Toyota - RAV4 - Workshop Manual - 2007 - 2007

FOREWORD This wiring diagram manual has been prepared to provide information on the electrical system of the 2007 RAV4. Applicable models: GSA33, 38 Series ACA33, 38 Series Refer to the following manuals for additional service specifications and repair procedures for these models: Manual Name D 2007 RAV4 Repair Manual D 2007 TOYOTA New Car Features Pub. No. RM03T0U NM04J0U All information in this manual is based on the latest product information at the time of publication. However, specifications and procedures are subject to change without notice. NOTICE Always follow the directions given in the above repair manuals when handling supplemental restraint system components (such as removal, installation, inspection, etc.) in order to prevent accidents and supplemental restraint system malfunction. E2006 All rights reserved. This book may not be reproduced or copied, in whole or in part, without the written permission of Toyota Motor Corporation. First Printing : Aug. 02, 2006 01–060802–00 2007 RAV4 ELECTRICAL WIRING DIAGRAM Section Code Page INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . A . . . . 2 HOW TO USE THIS MANUAL . . . . . . . . . . . . . . . B . . . . 3 TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . C . . . . 12 ABBREVIATIONS . . . . . . . . . . . . . . . . . . . . . . . . . D . . . . 17 GLOSSARY OF TERMS AND SYMBOLS . . . . . E . . . . 18 RELAY LOCATIONS . . . . . . . . . . . . . . . . . . . . . . . F . . . . 20 ELECTRICAL WIRING ROUTING . . . . . . . . . . . G . . . . 50 SYSTEM CIRCUITS . . . . . . . . . . . . . . . . . . . . . . . . H . . . . 70 GROUND POINT . . . . . . . . . . . . . . . . . . . . . . . . . . . I . . . . 330 POWER SOURCE (Current Flow Chart) . . . . . J . . . . 338 CONNECTOR LIST . . . . . . . . . . . . . . . . . . . . . . . . K . . . . 346 PART NUMBER OF CONNECTORS . . . . . . . . . L . . . . 366 OVERALL ELECTRICAL WIRING DIAGRAM . M . . . . 370 1 RAV4 (EM03T0U) A INTRODUCTION This manual consists of the following 13 sections: No. Section Description INDEX Index of the contents of this manual. INTRODUCTION Brief explanation of each section. B HOW TO USE THIS MANUAL Instructions on how to use this manual. C TROUBLE– SHOOTING Describes the basic inspection procedures for electrical circuits. D ABBREVIATIONS Defines the abbreviations used in this manual. E GLOSSARY OF TERMS AND SYMBOLS Defines the symbols and functions of major parts. F RELAY LOCATIONS Shows position of the Electronic Control Unit, Relays, Relay Block, etc. This section is closely related to the system circuit. G ELECTRICAL WIRING ROUTING Describes position of Parts Connectors, Splice points, Ground points, etc. This section is closely related to the system circuit. INDEX Index of the system circuits. SYSTEM CIRCUITS Electrical circuits of each system are shown from the power supply through ground points. Wiring connections and their positions are shown and classified by code according to the connection method. (Refer to the section, ”How to use this manual”). The ”System Outline” and ”Service Hints” useful for troubleshooting are also contained in this section. (Only wiring information for complete circuits is included.) I GROUND POINT Shows ground positions of all parts described in this manual. J POWER SOURCE (Current Flow Chart) Describes power distribution from the power supply to various electrical loads. K CONNECTOR LIST Describes the form of the connectors for the parts appeared in this book. This section is closely related to the system circuit. L PART NUMBER OF CONNECTORS Indicates the part number of the connectors used in this manual. M OVERALL ELECTRICAL WIRING DIAGRAM Provides circuit diagrams showing the circuit connections. (Only wiring information for complete circuits is included.) A H 2 RAV4 (EM03T0U) HOW TO USE THIS MANUAL B This manual provides information on the electrical circuits installed on vehicles by dividing them into a circuit for each system. The actual wiring of each system circuit is shown from the point where the power source is received from the battery as far as each ground point. (All circuit diagrams are shown with the switches in the OFF position.) When troubleshooting any problem, first understand the operation of the circuit where the problem was detected (see System Circuit section), the power source supplying power to that circuit (see Power Source section), and the ground points (see Ground Point section). See the System Outline to understand the circuit operation. When the circuit operation is understood, begin troubleshooting of the problem circuit to isolate the cause. Use Relay Location and Electrical Wiring Routing sections to find each part, junction block and wiring harness connectors, wiring harness and wiring harness connectors and ground points of each system circuit. Internal wiring for each junction block is also provided for better understanding of connection within a junction block. Wiring related to each system is indicated in each system circuit by arrows (from__, to__). When overall connections are required, see the Overall Electrical Wiring Diagram at the end of this manual. 3 RAV4 (EM03T0U) B HOW TO USE THIS MANUAL * The system shown here is an EXAMPLE ONLY. It is different to the actual circuit shown in the SYSTEM CIRCUITS SECTION. [A] Stop Light (BAT) [M] (IG) 15A STOP 7.5A GAUGE 2 [B] 3 IB 4 IB L (S/D) W–R R–L 1 7 3C 2 [G] [C] H6 Stop Lamp SW 15 3C 14 CH1 4 [E] 13 8 G–R 3 W–B [I] (Shielded) 2 H17 Center Stop Lamp [J] 1 6 W–B W–B 1 HJ1 W–B W–B W–B 3 11 G–B [N] Stop Stop G–R J7 Rear Combination Lamp (RH) G–R 1 HJ1 4 1 H9 Rear Combination Lamp (LH) [H] H4 Light Failure Sensor G–R 2 [F] Y–G G–W L (S/D) G–W 7 4 H1 50 Rear Lights 15 CH1 [K] H2 [L] 4 RAV4 (EM03T0U) H7 Combination Meter R–L L (S/D) R G–W Skid Control ECU with Actuator [D] (W/G) 1 B [A] : System Title [H] : Indicates the wiring color. Wire colors are indicated by an alphabetical code. [B] : Indicates a Relay Block. No shading is used and only the Relay Block No. is shown to distinguish it from the J/B Example: Indicates Relay Block No.1 [C] : ( ) is used to indicate different wiring and connector, etc. when the vehicle model, engine type, or specification is different. B = Black W = White BR = Brown L = Blue V SB = Sky Blue = Violet R = Red G = Green LG = Light Green P Y GR = Gray = Pink = Yellow O = Orange The first letter indicates the basic wire color and the second letter indicates the color of the stripe. [D] : Indicates related system. [E] : Indicates the code for the (male and female) connectors which are used to join two wire harnesses. The connector code consists of two alphabetical and one numerical characters. Example: L–Y L (Blue) [I] Female Male ( Y (Yellow) : Indicates a shielded cable. ) The first character of the connector code indicates the alphabetical code allocated to the wire harness which has the female connector, and the second shows that of the wire harness which has the male connector. The third character indicates a serial number used to distinguish between the wire harness combinations in cases when more than one of the same combination of wire harnesses exist (e.g. CH1 and CH2). [J] : Indicates the pin number of the connector. The numbering system is different for female and male connectors. Example: Numbered in other from upper left to lower right Symbol ( ) indicates the male terminal connector. Numbers outside connector codes indicate the pin numbers of both male and female connectors. [F] : Represents a part (all parts are shown in sky blue). The code is the same as the code used in parts position. [G] : Junction Block (The number in the circle is the J/B No. and the connector code is shown beside it). Junction Blocks are shaded to clearly separate them from other parts. Female Numbered in other from upper right to lower left Male [K] : Indicates the ground point. The code consists of the two characters: A letter and number. The first character of the code indicates the alphabetical code allocated to the wire harness. The second character indicates a serial number used to distinguish between the ground points in cases when more than one ground point exist on the same wire harness. [L] : Page No. [M] : Indicates the ignition key position(s) when the power is supplied to the fuse(s). Example: 3C indicates that it is inside Junction Block No.3 [N] : Indicates a wiring Splice Point. Example: 5 RAV4 (EM03T0U) B HOW TO USE THIS MANUAL [O] System Outline Current is applied at all times through the STOP fuse to TERMINAL 2 of the stop lamp SW. When the ignition SW is turned on, current flows from the GAUGE fuse to TERMINAL 8 of the light failure sensor, and also flows through the rear lights warning light to TERMINAL 4 of the light failure sensor. Stop Light Disconnection Warning When the ignition SW is turned on and the brake pedal is pressed (Stop lamp SW on), if the stop light circuit is open, the current flowing from TERMINAL 7 of the light failure sensor to TERMINALS 1, 2 changes, so the light failure sensor detects the disconnection and the warning circuit of the light failure sensor is activated. As a result, the current flows from TERMINAL 4 of the light failure sensor to TERMINAL 11 to GROUND and turns the rear lights warning light on. By pressing the brake pedal, the current flowing to TERMINAL 8 of the light failure sensor keeps the warning circuit on and holds the warning light on until the ignition SW is turned off. [P] : Parts Location Code See Page Code See Page Code See Page H4 36 H7 36 H17 38 H6 36 H9 38 J7 38 [Q] : Relay Blocks Code 1 [R] See Page 18 Relay Blocks (Relay Block Location) R/B No.1 (Instrument Panel Brace LH) : Junction Block and Wire Harness Connector Code See Page Junction Block and Wire Harness (Connector Location) 3C 22 Instrument Panel Wire and J/B No.3 (Instrument Panel Brace LH) IB 20 Instrument Panel Wire and Instrument Panel J/B (Lower Finish Panel) [S] : Connector Joining Wire Harness and Wire Harness Code See Page Joining Wire Harness and Wire Harness (Connector Location) CH1 42 Engine Room Main Wire and Instrument Panel Wire (Left Kick Panel) HJ1 50 Instrument Panel Wire and Floor Wire (Right Kick Panel) [T] : Ground Points Code See Page Ground Points Location H1 50 Under the Left Center Pillar H2 50 Back Panel Center 6 RAV4 (EM03T0U) B [O] : Explains the system outline. [P] : Indicates reference pages showing the parts locations in the system circuit on the vehicle. Example : Code ”H4” (Light Failure Sensor) is on page 36 of the manual. * The first character of the code indicates the alphabetical code allocated to the wire harness, and the second character indicates the serial number of the parts connected to the wire harness. Example : H 4 Á Á Serial number for the connected parts Code for the wire harness [Q] : Indicates the reference page showing the position on the vehicle of Relay Block Connectors in the system circuit. Example : Connector ”1” is described on page 18 of this manual and is installed on the left side of the instrument panel. [R] : Indicates the reference page showing the position on the vehicle of J/B and Wire Harness in the system circuit. Example : Connector ”3C” connects the Instrument Panel Wire and J/B No.3. It is described on page 22 of this manual, and is installed on the instrument panel left side. [S] : Indicates the reference page describing the wiring harness and wiring harness connector (the female wiring harness is shown first, followed by the male wiring harness). Example : Connector ”CH1” connects the Engine Room Main Wire (female) and Instrument Panel Wire (male). It is described on page 42 of this manual, and is installed on the left side kick panel. [T] : Indicates the reference page showing the position of the ground points on the vehicle. Example : Ground point ”H2” is described on page 50 of this manual and is installed on the back panel center. 7 RAV4 (EM03T0U) B HOW TO USE THIS MANUAL The ground points circuit diagram shows the connections from all major parts to the respective ground points. When troubleshooting a faulty ground point, checking the system circuits which use a common ground may help you identify the problem ground quickly. The relationship between ground points ( A1 , A2 and D4 shown below) can also be checked this way. I GROUND POINT 12 HB4 9 DB1 BR BR W–B L5 Power Window Master SW W–B A22 Cooling Fan Motor No.3 (E) (E) 5 BR 4 3 BR 2 11 BR 8 3 LA1 W–B 7 1 W–B A25 Junction Connector A20 Headlamp Leveling (LH E) Motor (LH) (Shielded) 4 BR BR BR (Shielded) (SG) (Shielded) H23 DLC3 D43 Junction Connector 6 10 BR (L) D63 Throttle Position SW (E1) D60 Injection Pump Assembly (E1) (E01) D2 Engine ECU (E02) W–B 3 W–B A5 Pressure SW W–B A11 Windshield Wiper Motor (E) I9 Headlamp Leveling SW (E) A6 Clearance Lamp (Front RH) (E) A21 Clearance Lamp (Front LH) (E) W–B W–B W–B 5 CA1 W–B W–B W–B W–B (E) 12 IH2 W–B 7 HA1 W–B W–B W–B (E) C2 Fog Lamp (Front LH) (E) C4 Fog Lamp (Front RH) (E) A10 Brake Fluid Level Warning SW (E) A1 Turn Signal Lamp (Front RH) (E) K5 Power Window Master SW W–B A23 Turn Signal Lamp (Front LH) (5L–E) W–B W–B 3 KA1 W–B W–B (–S) D4 W–B A8 Headlamp Leveling (RH E) Motor (RH) W–B W–B W–B 20 W – B (Shielded) 19 W – B (Shielded) 18 W – B (Shielded) 17 W – B (Shielded) A1 (GND) 21 AB1 W–B W–B 12 AB1 W–B 16 W–B W–B (GND) W–B 6 AB1 W–B B19 Skid Control ECU with Actuator B36 Junction Connector (GND1) W–B W–B (GND2) W–B A24 Option Connector (Vacuum) W–B W–B A2 * The system shown here is an EXAMPLE ONLY. It is different to the actual circuit shown in the SYSTEM CIRCUITS SECTION. 8 RAV4 (EM03T0U) B The ”Current Flow Chart” section, describes which parts each power source (fuses, fusible links, and circuit breakers) transmits current to. In the Power Source circuit diagram, the conditions when battery power is supplied to each system are explained. Since all System Circuit diagrams start from the power source, the power source system must be fully understood. J POWER SOURCE (Current Flow Chart) The chart below shows the route by which current flows from the battery to each electrical source (Fusible Link, Circuit Breaker, Fues, etc.) and other parts 10A ECU–B 2 2 Short Pin 7.5A DOME 15A EFI Battery 2 30A AM2 6 Fusible Link Block 10A HAZARD 2 20A RADIO NO.1 S2 Starter 10A HORN 6 100A ALT 5 60A ABS Engine Room R/B (See Page 20) 20A 10A Fuse System Page STOP ABS ABS and Traction Control Cruise Control Electronically Controlled Transmission Multiplex Communication System 194 187 180 166 210 DOME Cigarette Lighter Combination Meter Headlight Interior Light Key Reminder and Seat Belt Warning Light Auto Turn Off System Theft Deterrent and Door Lock Control 214 230 112 122 Power Source B 1 BA1 W 1.25B FL MAIN Battery 50A MAIN B 2 1 7.5A DOME 2 2 W 7 AH1 W W 1 1 2 R 1 7.5A AM1 2 1 2 2 W–R 6 AH1 W–R W B 15A HAZ–RADIO 2 W 8 4 AM2 2 AM1 1 ST2 IG2 ST1 IG1 ACC H8 Ignition SW 2 20A DEFOG B–Y ∗ 1 1 2 1 W–R The system shown here is an EXAMPLE ONLY. It is different to the actual circuit shown in the SYSTEM CIRCUITS SECTION. 9 RAV4 (EM03T0U) B HOW TO USE THIS MANUAL K CONNECTOR LIST [A] A1 A2 A3 Black Gray 1 2 3 4 1 2 3 4 5 6 7 1 2 3 4 5 6 7 8 [D] [B] B1 B2 Black 1 3 [C] Gray 2 4 5 6 1 2 3 4 5 6 7 8 9 10111213 K CONNECTOR LIST BA1 1 2 3 4 5 6 7 8 9 10 11 12 13 Black BD2 [E] 1 2 3 4 5 6 7 8 9 10 11 5 4 3 2 1 13 12 11 10 9 8 7 6 Gray [F] 4 3 2 1 11 10 9 8 7 6 5 [A] : Indicates connector to be connected to a part. (The numeral indicates the pin No.) [B] : Junction Connector Indicates a connector which is connected to a short terminal. Junction Connector Junction connector in this manual include a short terminal which is connected to a number of wire harnesses. Always perform inspection with the short terminal installed. Short Terminal [C] : Parts Code The first letter of the code is taken from the first letter of part, and the numbers indicates its order in parts which start with the same letter. [D] : Connector Color Connectors not indicated are milky white in color. [E] : Indicates the connector shapes which are used to join wire harnesses. On Left : Female connector shapes On Right : Male connector shapes Numbers indicate pin numbers. [F] : Indicates connector colors. (Connectors with not indicated colors are white) 10 RAV4 (EM03T0U) B L PART NUMBER OF CONNECTORS Part Name Code Part Number Code Part Name Part Number A1 Turn Signal Lamp (Front RH) 90980–11019 B22 Door Courtesy SW (Front LH) 90980–12470 A2 Inlet Air Temp. Sensor 90980–11163 B23 Front Seat Outer Belt (LH) 90980–12253 A3 Air Flow Meter 90980–12292 B24 Blower SW (Rear Heater) 90980–10463 A4 A/C Pressure Sensor 90980–10845 B25 Front Seat Outer Belt (RH) 90980–12253 A5 Pressure SW 90980–10943 B26 Door Courtesy SW (Front RH) 90980–12470 A6 Clearance Lamp (Front RH) 90980–11156 B27 Cooling Fan ECU No.1 Headlamp [B](RH) 90980–11314 [C] B28 Cooling Fan ECU No.2 Headlamp Leveling Motor (RH) 90980–11016 B29 Water Temp. Sensor (Radiator) 90980–10735 A7 [A] A8 90980–10841 A9 Brake Vacuum Warning SW 90980–11252 B30 Fuel Filter Warning SW 90980–11003 A10 Brake Fluid Level Warning SW 90980–11207 B32 Door Control Relay (LH) 90980–10789 A11 Windshield Washer Motor 90980–11599 B33 Step Lamp (LH) 90980–10121 A12 Airbag Sensor (Front RH) 90980–11856 B34 Junction Connector A13 Airbag Squib B35 Junction Connector 90980–11398 90980–12490 [A] : Part Code [B] : Part Name [C] : Part Number Toyota Part Number are indicated. Not all of the above part numbers of the connector are established for the supply. 11 RAV4 (EM03T0U) C TROUBLESHOOTING To Ignition SW IG Terminal (a) Establish conditions in which voltage is present at the check point. Example: [A] – Ignition SW on [B] – Ignition SW and SW 1 on [C] – Ignition SW, SW 1 and Relay on (SW 2 off) Fuse [A] SW 1 VOLTAGE CHECK Voltmeter [B] (b) Using a voltmeter, connect the negative lead to a good ground point or negative battery terminal, and the positive lead to the connector or component terminal. This check can be done with a test light instead of a voltmeter. Relay [C] Solenoid SW 2 CONTINUITY AND RESISTANCE CHECK (a) Disconnect the battery terminal or wire so there is no voltage between the check points. Ohmmeter (b) Contact the two leads of an ohmmeter to each of the check points. SW If the circuit has diodes, reverse the two leads and check again. When contacting the negative lead to the diode positive side and the positive lead to the negative side, there should be continuity. When contacting the two leads in reverse, there should be no continuity. Ohmmeter Diode Digital Type Analog Type (c) Use a volt/ohmmeter with high impedance (10 kΩ/V minimum) for troubleshooting of the electrical circuit. 12 RAV4 (EM03T0U) C FINDING A SHORT CIRCUIT To Ignition SW IG Terminal (a) Remove the blown fuse and disconnect all loads of the fuse. (b) Connect a test light in place of the fuse. (c) Establish conditions in which the test light comes on. Test Light Fuse Case Example: [A] – Ignition SW on [B] – Ignition SW and SW 1 on [C] – Ignition SW, SW 1 and Relay on (Connect the Relay) and SW 2 off (or Disconnect SW 2) Short [A] SW 1 (d) Disconnect and reconnect the connectors while watching the test light. The short lies between the connector where the test light stays lit and the connector where the light goes out. Short [B] Disconnect (e) Find the exact location of the short by lightly shaking the problem wire along the body. Disconnect Light Relay CAUTION: (a) Do not open the cover or the case of the ECU unless absolutely necessary. (If the IC terminals are touched, the IC may be destroyed by static electricity.) (b) When replacing the internal mechanism (ECU part) of the digital meter, be careful that no part of your body or clothing comes in contact with the terminals of leads from the IC, etc. of the replacement part (spare part). Short [C] Disconnect SW 2 Solenoid DISCONNECTION OF MALE AND FEMALE CONNECTORS To pull apart the connectors, pull on the connector itself, not the wire harness. HINT : Check to see what kind of connector you are disconnecting before pulling apart. Pull Up Pull Up Press Down Press Down 13 RAV4 (EM03T0U) C TROUBLESHOOTING HOW TO REPLACE TERMINAL (with terminal retainer or secondary locking device) Reference: 1. PREPARE THE SPECIAL TOOL 10 3 1 Example: (Case 1) 1 HINT : To remove the terminal from the connector, please construct and use the special tool or like object shown on the left. 2. DISCONNECT CONNECTOR 0.2 (mm) Up Tool 3. DISENGAGE THE SECONDARY LOCKING DEVICE OR TERMINAL RETAINER. (a) Locking device must be disengaged before the terminal locking clip can be released and the terminal removed from the connector. (b) Use a special tool or the terminal pick to unlock the secondary locking device or terminal retainer. NOTICE: Do not remove the terminal retainer from connector body. Terminal Retainer [A] Terminal Retainer For Non–Waterproof Type Connector HINT : The needle insertion position varies according to the connector’s shape (number of terminals etc.), so check the position before inserting it. ”Case 1” [Retainer at Full Lock Position] Raise the terminal retainer up to the temporary lock position. Stopper Terminal Retainer [Retainer at Temporary Lock Position] Example: (Case 2) Secondary Locking Device ”Case 2” Open the secondary locking device. 14 RAV4 (EM03T0U) C Tool Tab Tab Example: (Case 1) [B] Terminal Retainer Tool [Male] Access Hole ( Mark) Tool For Waterproof Type Connector HINT : Terminal retainer color is different according to connector body. Example: Terminal Retainer Black or White Black or White Gray or White : Connector Body : Gray : Dark Gray : Black [Female] ”Case 1” Type where terminal retainer is pulled up to the temporary lock position (Pull Type). Insert the special tool into the terminal retainer access hole (YMark) and pull the terminal retainer up to the temporary lock position. Retainer at Full Lock Position HINT : The needle insertion position varies according to the connector’s shape (Number of terminals etc.), so check the position before inserting it. Retainer at Temporary Lock Position [Male] Example: (Case 2) [Female] ”Case 2” Type which cannot be pulled as far as Power Lock insert the tool straight into the access hole of terminal retainer as shown. Terminal Retainer Tool Tool [Male] Press Down Press Down [Female] 15 RAV4 (EM03T0U) C TROUBLESHOOTING Push the terminal retainer down to the temporary lock position. Retainer at Full Lock Position Retainer at Temporary Lock Position [Male] [Female] (c) Release the locking lug from terminal and pull the terminal out from rear. Locking Lug Tool 4. INSTALL TERMINAL TO CONNECTOR (a) Insert the terminal. HINT: 1. Make sure the terminal is positioned correctly. 2. Insert the terminal until the locking lug locks firmly. 3. Insert the terminal with terminal retainer in the temporary lock position. (b) Push the secondary locking device or terminal retainer in to the full lock position. 5. CONNECT CONNECTOR 16 RAV4 (EM03T0U) ABBREVIATIONS D ABBREVIATIONS The following abbreviations are used in this manual. 2WD = Two Wheel Drive Vehicles 4WD = Four Wheel Drive Vehicles A/C = Air Conditioning A/T = Automatic Transaxle ABS = Anti–Lock Brake System ACIS = Acoustic Control Induction System CAN = Controller Area Network CPU = Central Processing Unit ECU = Electronic Control Unit EPS = Electric Motor Power Steering ESA = Electronic Spark Advance ETCS–i = Electronic Throttle Control System–intelligent FL = Fusible Link IC = Integrated Circuit J/B = Junction Block LED = Light Emitting Diode LH = Left–Hand LSD = Limited Slip Differential R/B = Relay Block RH = Right–Hand SFI = Sequential Multiport Fuel Injection SRS = Supplemental Restraint System SW = Switch TEMP. = Temperature TRAC = Traction Control TVIP = TOYOTA Vehicle Intrusion Protection VSC = Vehicle Stability Control VSV = Vacuum Switching Valve VVT = Variable Valve Timing VVT–i = Variable Valve Timing–intelligent w/ = With w/o = Without ∗ The titles given inside the components are the names of the terminals (terminal codes) and are not treated as being abbreviations. 17 RAV4 (EM03T0U) E GLOSSARY OF TERMS AND SYMBOLS GROUND The point at which wiring attaches to the Body, thereby providing a return path for an electrical circuit; without a ground, current cannot flow. BATTERY Stores chemical energy and converts it into electrical energy. Provides DC current for the auto’s various electrical circuits. CAPACITOR (Condenser) A small holding unit for temporary storage of electrical voltage. CIGARETTE LIGHTER An electric resistance heating element. HEADLIGHTS Current flow causes a headlight 1. SINGLE FILAMENT filament to heat up and emit light. A headlight may have either a single (1) filament or a double (2) filament 2. DOUBLE FILAMENT CIRCUIT BREAKER Basically a reusable fuse, a circuit breaker will heat and open if too much current flows through it. Some units automatically reset when cool, others must be manually reset. HORN An electric device which sounds a loud audible signal. DIODE A semiconductor which allows current flow in only one direction. IGNITION COIL Converts low–voltage DC current into high–voltage ignition current for firing the spark plugs. DIODE, ZENER LIGHT Current flow through a filament causes the filament to heat up and emit light. A diode which allows current flow in one direction but blocks reverse flow only up to a specific voltage. Above that potential, it passes the excess voltage. This acts as a simple voltage regulator. PHOTODIODE The photodiode is a semiconductor which controls the current flow according to the amount of light. LED (LIGHT EMITTING DIODE) Upon current flow, these diodes emit light without producing the heat of a comparable light. DISTRIBUTOR, IIA Channels high–voltage current from the ignition coil to the individual spark plugs. METER, ANALOG Current flow activates a magnetic coil which causes a needle to move, thereby providing a relative display against a background calibration. FUSE METER, DIGITAL Current flow activates one or many LED’s, LCD’s, or fluorescent displays, which provide a relative or digital display. A thin metal strip which burns through when too much current flows through it, thereby stopping current flow and protecting a circuit from damage. FUEL FUSIBLE LINK (for Medium Current Fuse) (for High Current Fuse or Fusible Link) A heavy–gauge wire placed in high amperage circuits which burns through on overloads, thereby protecting the circuit. The numbers indicate the crosssection surface area of the wires. M 18 RAV4 (EM03T0U) MOTOR A power unit which converts electrical energy into mechanical energy, especially rotary motion. E RELAY Basically, an electrically operated 1. NORMALLYswitch which may be normally CLOSED closed (1) or open (2). Current flow through a small coil creates a magnetic field which either opens or closes an attached switch. 2. NORMALLY OPEN RELAY, DOUBLE THROW A relay which passes current through one set of contacts or the other. SPEAKER An electromechanical device which creates sound waves from current flow. SWITCH, MANUAL Opens and closes circuits, thereby 1. NORMALLY stopping (1) or OPEN allowing (2) current flow. 2. NORMALLY CLOSED RESISTOR An electrical component with a fixed resistance, placed in a circuit to reduce voltage to a specific value. SWITCH, DOUBLE THROW A switch which continuously passes current through one set of contacts or the other. RESISTOR, TAPPED A resistor which supplies two or more different non adjustable resistance values. SWITCH, IGNITION A key operated switch with several positions which allows various circuits, particularly the primary ignition circuit, to become operational. RESISTOR, VARIABLE or RHEOSTAT A controllable resistor with a variable rate of resistance. Also called a potentiometer or rheostat. (Reed Switch Type) SENSOR (Thermistor) A resistor which varies its resistance with temperature. SWITCH, WIPER PARK Automatically returns wipers to the stop position when the wiper switch is turned off. SENSOR, SPEED Uses magnetic impulses to open and close a switch to create a signal for activation of other components. TRANSISTOR A solidstate device typically used as an electronic relay; stops or passes current depending on the voltage applied at ”base”. SHORT PIN Used to provide an unbroken connection within a junction block. SOLENOID An electromagnetic coil which forms a magnetic field when current flows, to move a plunger, etc. WIRES Wires are always drawn as (1) NOT straight lines on wiring CONNECTED diagrams. Crossed wires (1) without a black dot at the junction are not joined; crossed wires (2) with a black dot or octagonal ( ) (2) SPLICED mark at the junction are spliced (joined) connections. 19 RAV4 (EM03T0U) F RELAY LOCATIONS [Engine Compartment] Skid Control ECU with Actuator *1: w/ Trailer Towing *2: w/o Trailer Towing Engine Room R/B No.2 Engine Room R/B No.1 Engine Room J/B No.1 Cooling Fan ECU(LH)(*1) Cooling Fan ECU(*2) Cooling Fan ECU(RH) Engine Control Module [Instrument Panel] Power Steering ECU J/B No.3 Transponder Key ECU J/B No.4 Tire Pressure Warning ECU Instrument Panel J/B Main Body ECU R/B No.7 4WD Control ECU R/B No.6 R/B No.5 Transponder Key Amplifier A/C Amplifier Shift Lock Control ECU 20 RAV4 (EM03T0U) Airbag Sensor Assembly Center F [Body] Overhead J/B Sliding Roof Control ECU Tire Pressure Warning Antenna and Receiver Door Control Receiver Stereo Component Amplifier [Seat] Occupant Classification ECU 21 RAV4 (EM03T0U) F RELAY LOCATIONS 1 : Engine Room R/B No.1 Engine Compartment Left (See Page 20) : Engine Room J/B No.1 [2GR–FE] (Inner Circuit : See Page 25) Unit A * 1:60A EMPS (for High Current) * 2:80A MAIN (for High Current) * 3:140A ALT (w/ Trailer Towing) 120A ALT (w/o Trailer Towing) (for High Current) * 4:50A P/I (for High Current) * 5:30A ABS2 (for High Current) * 6:50A ABS1 (for High Current) EFI MAIN 1 20A 2 *1 1 2 VSC MTR Relay *2 1 2 AMP 2 30A 1 AM2 2 30A 1 IG2 2 15A 1 HAZ 2 10A 1 ETCS 2 10A 1 HORN 1 10A 2 *3 1 2 *4 *5 2 1 1 2 *6 1 2 3 1 EFI NO.1 2 10A EFI NO.2 1 2 10A 2 5 A/F 1 20A 2 1 2 5 3 3 5 1 2 241 5 3 3 5 1 2 241 5 3 1D 1 (from Engine Wire) Wire Color : W MG CLT F/PMP Relay Relay 22 RAV4 (EM03T0U) IG2 Relay BRK Relay VSC FAIL Relay F [2AZ–FE] Unit A * 1:60A EMPS (for High Current) * 2:80A MAIN (for High Current) * 3:120A ALT (for High Current) * 4:50A P/I (for High Current) * 5:30A ABS2 (for High Current) * 6:50A ABS1 (for High Current) EFI MAIN 1 20A 2 *1 VSC MTR Relay 1 2 *2 1 2 AMP 2 30A 1 AM2 2 30A 1 IG2 2 15A 1 HAZ 2 10A 1 ETCS 2 10A 1 HORN 1 10A 2 *3 1 2 *4 *5 2 1 1 2 *6 1 2 3 1 EFI NO.1 2 10A EFI NO.2 1 2 10A 2 5 1 2 5 3 3 5 1 2 VSC FAIL Relay 241 5 3 1D 1 IG2 Relay BRK Relay (from Engine Wire) Wire Color : W 23 RAV4 (EM03T0U) F RELAY LOCATIONS 1 : Engine Room R/B No.1 Engine Compartment Left (See Page 20) : Engine Room J/B No.1 (Inner Circuit : See Page 25) Unit A Top View Back View 1 2 3 4 1 2 3 4 1A 5 6 7 8 5 6 7 8 (from Engine Room Main Wire) 1 2 3 4 1 2 3 1B 4 5 6 7 8 5 6 7 8 (from Engine Room Main Wire) 1C 1 1 (from Engine Room Main Wire) 24 RAV4 (EM03T0U) F [Engine Room J/B No.1 Inner Circuit] Unit A 1 1A EFI MAIN Relay 1 1C 1 2 4 1A 20A EFI MAIN 3 1A 2 1A 5 1A 1 2 HORN Relay 8 1A 10A HORN 7 1A 6 1A 1 1B 4 1B 3 1B 2 1B 5 1B A/F Relay 1 2 8 1B 20A A/F 7 1B 6 1B 25 RAV4 (EM03T0U) F RELAY LOCATIONS 2 : Engine Room R/B No.2 Engine Compartment Right (See Page 20) [2GR–FE] * 1:50A HTR (for High Current) * 2:50A FAN1 (for High Current) * 3:50A FAN2 (for High Current) * 4:50A HEAD MAIN (for High Current) DRL NO.4 DRL NO.3 Relay Relay 2 3 5 1 HEAD Relay 1 5 3 2 3 1 2 5 ECU-B2 17.5A 2 RSE 17.5A 2 *4 AC INV 2 15A 1 TOWING 2 30A 1 DCC 3 FAN NO.2 Relay 1 2 5 2 3 5 1 2 1 1 5 DEICER 2 20A 1 *1 2 1 HEAD LH 2 10A HEAD RH 1 2 10A HEAD LL 2 10A HEAD RL 1 2 10A 2 DEICER Relay RAD NO.1 2 20A 1 ECU-B 2 10A 1 DOME 2 10A 1 5 3 3 FAN NO.1 Relay 1 2 DRL NO.2 Relay 26 RAV4 (EM03T0U) *3 1 2 *2 1 2 F [2AZ–FE] * 1:50A HTR (for High Current) * 2:30A CDS (for High Current) * 3:30A RDI (for High Current) * 4:50A HEAD MAIN (for High Current) DRL NO.4 DRL NO.3 Relay Relay 2 3 5 1 HEAD Relay 1 5 3 2 3 1 2 5 FAN NO.3 Relay FAN NO.2 Relay 2 3 5 1 1 5 3 2 ECU-B2 17.5A 2 *4 1 2 3 5 FAN NO.1 Relay 1 2 2 3 5 1 DCC 2 DEICER Relay 1 RAD NO.1 2 20A 1 ECU-B 2 10A 1 DOME 2 10A 1 5 3 DEICER 2 20A 1 *1 2 1 HEAD LH 2 10A HEAD RH 1 2 10A HEAD LL 2 10A HEAD RL 1 2 10A *3 1 2 *2 1 2 DRL NO.2 Relay 27 RAV4 (EM03T0U) F RELAY LOCATIONS 5 : R/B No.5 Cowl Side Left (See Page 20) 2 3 5 ACC Relay : R/B No.6 PWR OUTLET Relay 5 3 2 1 6 1 Cowl Side Left (See Page 20) 2 3 5 FR FOG Relay 1 1 5 3 2 28 RAV4 (EM03T0U) INVT Relay F 7 : R/B No.7 Cowl Side Left (See Page 20) 2 1 5 3 ST Relay 29 RAV4 (EM03T0U) F RELAY LOCATIONS : Instrument Panel J/B Cowl Side Left (See Page 20) 16151413121110 9 8 7 6 5 4 3 2 1 1413121110 9 8 7 6 5 4 3 2 1 19 1 20 2 21 3 22 4 23 5 24 6 25 7 26 8 ID 27 9 28 10 29 11 30 12 31 13 32 14 33 15 34 16 35 17 36 18 1 16 2 17 3 18 4 19 5 20 6 21 7 22 1 19 2 20 3 21 4 22 5 23 6 24 7 25 8 26 8 23 9 24 10 25 11 26 9 27 10 28 11 29 12 30 12 27 13 28 14 29 15 30 13 31 14 32 15 33 16 34 17 35 18 36 (from Engine Room Main Wire) 16 1 17 2 18 3 19 4 20 5 21 6 22 7 (from Instrument Panel Wire) (from Instrument Panel Wire) IB IA 23 8 24 9 25 10 26 11 1 3 4 5 2 6 27 12 28 13 29 14 30 15 IC 7654321 14 1312 1110 9 8 1 2 3 4 5 6 7 8 18 9 17 8 16 7 15 6 14 5 13 4 12 3 11 2 10 1 17 18 19 20 21 22 23 24 IE 1 3 2 8 7 (from Instrument Panel Wire) 1 6 5 4 1 4 3 2 1 IJ Short Pin (*1) 1 5 (from Roof Wire) 25 9 26 10 27 11 28 12 29 13 30 14 31 15 32 16 1 IK 3 2 1 2 3 4 5 6 7 8 1 1 3 1 4 5 6 2 IH 13 29 14 30 15 31 16 32 2 1 (from Instrument Panel Wire) 17 18 19 20 21 22 23 24 9 25 10 26 11 27 12 28 2 (from Floor Wire) 87654321 16 15 14 1312 1110 9 4 3 2 1 2 9 18 8 17 7 16 6 15 5 14 4 13 3 12 2 11 1 10 5 4 8 7 6 5 4 3 2 1 3 (from Instrument Panel Wire) 2 30A PWR (for High Current) IF 1 4 30A DEF (for High Current) 5 6 2 3 7 8 (from Instrument Panel Wire) IG1 Relay IL 1 (from Engine Room Main Wire) HTR Relay (*2) 30A P/SEAT (for High Current) FLSH Relay IG 1 (from Engine Room Main Wire) 30 RAV4 (EM03T0U) * 1:Automatic A/C * 2:Manual A/C F 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 Main Body ECU 121110 9 8 7 6 5 4 3 2 1 IM 7 8 9 101112 1 2 3 4 5 6 101112131415161718 1 2 3 4 5 6 7 8 9 6 7 8 9 10111213 1 2 3 4 5 IQ 13121110 9 8 7 6 54 321 (from Instrument Panel Wire) (from Instrument Panel Wire) IS 123456789 101112131415161718 (from Instrument Panel Wire) 31 RAV4 (EM03T0U) STOP 10A OBD 7.5A ECU-IG2 10A ECU-IG1 10A WSH 15A RR WIP 15A WIP 25A S-HTR 15A DOOR 25A AM1 7.5A FR FOG 15A 4WD 7.5A : Instrument Panel J/B ACC 7.5A CIG 15A S/ROOF 25A RR DOOR 20A RL DOOR 20A D FR DOOR 20A GAUGE1 10A PANEL 7.5A TAIL 10A PWR OUTLET 15A MIR HTR 10A GAUGE2 7.5A IGN 7.5A F RELAY LOCATIONS Cowl Side Left (See Page 20) 32 RAV4 (EM03T0U) Memo 33 RAV4 (EM03T0U) F RELAY LOCATIONS [Instrument Panel J/B Inner Circuit] 2 ID 10 IA 6 IE 29 IA 13 IC 15 IB 30 IA T-LP Relay 10A TAIL 1 IG 33 IB 10 IE 7.5A PANEL 15 IE 3 IE 2 IQ 9 IS 13 IB 8 IQ 8 IS 7 IC 6 IQ 9 IQ 5 IK 7 IQ PWR Relay 12 IB 1 18 IS 2 17 IA 30A PWR 2 IH 24 IE 11 IH 20A D FR DOOR 21 IB 10 IH 9 IA 20A RL DOOR 12 IA 1 IA 20A RR DOOR 25 IB 19 IA 4 IE 6 IA 12 IC 25A S/ROOF 3 IJ 10A MIR HTR 17 IB 35 IB DEF Relay 1 2 6 IK 11 IM 2 IF 30A DEF 12 IQ 4 IQ 15A FR FOG 4 IM 30A P/SEAT 23 IB 8 IE 1 2 25A DOOR 1 IH 13 IE 12 ID 13 IQ 2 IA 7.5A AM1 1 IF (Cont. Next Page) 34 RAV4 (EM03T0U) F * 1:Automatic A/C * 2:Manual A/C (Cont'd) 10A STOP 18 IB 7.5A OBD 30 IE 5 IS 14 IE 2 IM 17 IE 8 IM 28 IE 15A PWR OUTLET 6 IM 12 IE 7 IM 9 IM 1 IK 7.5A 4WD 5 IM 15 IA Short Pin (*1) 6 ID 1 IS 15 IS 1 IJ 19 IB 4 7 IF 5 IQ 3 5 1 2 1 IL 10 IB HTR Relay (*2) 31 IB 16 IS 28 IA 32 IB 11 IS 17 IS 5 ID 14 IB 2 4 5 8 LR +B EL IG LL ER EHW GND 1 13 IS 3 27 IA 6 12 IS 7 FLSH Relay 19 IE 11 IC 7 IS 1 IC Noise Filter 9 IC 5 3 2 1 10A ECU-IG1 24 IB 3 IK 13 1D 3 IF IG1 Relay 36 IB 2 IC 10 IC 20 IE 25A WIP 2 IJ 14 IS 11 IE 2 IB 32 IE 15A WSH 10 ID 10A ECU-IG2 (Cont. Next Page) 35 RAV4 (EM03T0U) F RELAY LOCATIONS [Instrument Panel J/B Inner Circuit] (Cont'd) 15A RR WIP 25 IA 11 IQ 10 IQ 15A S-HTR 1 IQ 29 IB 10 IS 10A GAUGE1 10 IM 8 IF 18 IE 2 IE C/OPN Relay 11 IB 8 IA 1 ID 5 IE 9 IB 15 IC 21 IE 7.5A IGN 27 IB 4 IF 16 IE 7.5A GAUGE2 1 IM 12 IM 5 IF 15A CIG 3 IQ 7.5A ACC 4 IS 6 IS 14 ID (Cont. Next Page) 36 RAV4 (EM03T0U) F (Cont'd) 21 ACC 1 25 19 HAZ GND1 TRLY 9 IE 4 IK 13 4 5 ALTB IG 20 PCTY 26 14 IH UL1 5 IA RRCY 7 22 30 IB 12 L1 12 IH 3 IA BECU 6 17 IH 8 IH ACT+ Main Body ECU HORN 15 23 IE 1 IE KSW 9 4 ID 4 IC 15 IH 22 IB 6 IH 24 22 IA PKB 9 ID 18 IH 23 9 IH BCTY 26 IB ACT- 3 7 IE 4 IA 18 IA 3 IS 16 IH 31 IE 4 IJ 28 IB 26 IE 8 ID 7 IA 3 ID 25 IE 2 8 IC 5 IC 20 IA 2 IS ILE 13 IH 4 IH 21 IA 7 ID 10 2 IK 27 IE 24 IA 6 IC PWS DCTY 5 IH 14 IC L2 8 14 7 IH HU 34 IB 16 IB 16 IC 37 RAV4 (EM03T0U) F RELAY LOCATIONS : J/B No.3 Instrument Panel Center (See Page 20) 12 11 10 9 8 7 6 5 4 3 2 1 1 2 3 4 5 6 7 8 9 10 11 12 24 23 22 21 20 19 18 17 1615 14 13 13 14 15 16 17 18 19 20 2122 23 24 36 35 34 33 32 31 30 29 2827 26 25 25 26 27 28 29 30 31 32 3334 35 36 3A 48 47 46 45 44 43 42 41 4039 38 37 37 38 39 40 41 42 43 44 4546 47 48 49 50 51 52 53 54 55 56 5758 59 60 60 59 58 57 56 55 54 53 5251 50 49 72 71 70 69 68 67 66 65 6463 62 61 61 62 63 64 65 66 67 68 6970 71 72 84 83 82 81 80 79 78 77 7675 74 73 73 74 75 76 77 78 79 80 8182 83 84 (from Instrument Panel Wire) 1 2 3 4 5 6 7 8 9 10 11 12 12 11 10 9 8 7 6 5 4 3 2 1 13 14 15 16 17 18 19 20 2122 23 24 24 23 22 21 20 19 18 17 1615 14 13 36 35 34 33 32 31 30 29 2827 26 25 3B 48 47 46 45 44 43 42 41 4039 38 37 60 59 58 57 56 55 54 53 5251 50 49 72 71 70 69 68 67 66 65 6463 62 61 25 26 27 28 29 30 31 32 3334 35 36 37 38 39 40 41 42 43 44 4546 47 48 49 50 51 52 53 54 55 56 5758 59 60 61 62 63 64 65 66 67 68 6970 71 72 (from Instrument Panel Wire) 38 RAV4 (EM03T0U) Memo 39 RAV4 (EM03T0U) F RELAY LOCATIONS [J/B No.3 Inner Circuit] 11 3A 8 3A 12 3A 9 3A 23 3A 10 3A 24 3A 20 3A 34 3A 21 3A 35 3A 32 3A 36 3A 33 3A 46 3A 44 3A 47 3A 69 3A 48 3A 70 3A 60 3A 80 3A 71 3A 81 3A 72 3A 82 3A 83 3A 8 3B 84 3A 9 3B 11 3B 69 3B 12 3B 68 3B 23 3B 5 3A 48 3B 6 3A 60 3B 42 3A 71 3B 43 3A 72 3B 31 3B 7 3A 29 3B 31 3A 30 3B 55 3A 67 3B 2 3A 66 3B 14 3B 38 3A 38 3B 50 3A 50 3B 26 3B 54 3A 55 3B 66 3A 56 3B 18 3B 54 3B (Cont. Next Page) 40 RAV4 (EM03T0U) F (Cont'd) 4 3A 3 3A 52 3A 15 3A 64 3A 27 3A 76 3A 28 3A 4 3B 39 3A 40 3B 40 3A 16 3B 51 3A 1 3A 63 3A 13 3A 75 3A 14 3A 52 3B 25 3A 3 3B 26 3A 15 3B 37 3A 27 3B 49 3A 39 3B 61 3A 51 3B 62 3A 22 3A 73 3A 58 3A 74 3B 34 3A 63 3B 46 3B 2 3B 10 3B 1 3B 70 3B 13 3B 22 3B 25 3B 58 3B 37 3B 59 3B 49 3B 68 3A 61 3B 32 3B 62 3B 44 3B 41 3A 59 3A 41 3B 35 3B 24 3B 47 3B 36 3B (Cont. Next Page) 41 RAV4 (EM03T0U) F RELAY LOCATIONS [J/B No.3 Inner Circuit] (Cont'd) 18 3A 17 3A 19 3A 53 3A 29 3A 65 3A 30 3A 77 3A 67 3A 5 3B 78 3A 17 3B 79 3A 53 3B 7 3B 65 3B 6 3B 16 3A 42 3B 64 3B 43 3B 28 3B 19 3B 45 3A 20 3B 57 3A 56 3A 33 3B 45 3B 57 3B 42 RAV4 (EM03T0U) Memo 43 RAV4 (EM03T0U) F RELAY LOCATIONS : J/B No.4 Instrument Panel Center (See Page 20) 12 11 10 9 8 7 6 5 4 3 2 1 1 2 3 4 5 6 7 8 9 10 11 12 24 23 22 21 20 19 18 17 1615 14 13 13 14 15 16 17 18 19 20 2122 23 24 36 35 34 33 32 31 30 29 2827 26 25 25 26 27 28 29 30 31 32 3334 35 36 4A 48 47 46 45 44 43 42 41 4039 38 37 37 38 39 40 41 42 43 44 4546 47 48 49 50 51 52 53 54 55 56 5758 59 60 60 59 58 57 56 55 54 53 5251 50 49 72 71 70 69 68 67 66 65 6463 62 61 61 62 63 64 65 66 67 68 6970 71 72 84 83 82 81 80 79 78 77 7675 74 73 73 74 75 76 77 78 79 80 8182 83 84 (from Instrument Panel Wire) 1 2 3 4 5 6 7 8 9 10 11 12 12 11 10 9 8 7 6 5 4 3 2 1 13 14 15 16 17 18 19 20 2122 23 24 24 23 22 21 20 19 18 17 1615 14 13 36 35 34 33 32 31 30 29 2827 26 25 4B 48 47 46 45 44 43 42 41 4039 38 37 60 59 58 57 56 55 54 53 5251 50 49 72 71 70 69 68 67 66 65 6463 62 61 25 26 27 28 29 30 31 32 3334 35 36 37 38 39 40 41 42 43 44 4546 47 48 49 50 51 52 53 54 55 56 5758 59 60 61 62 63 64 65 66 67 68 6970 71 72 (from Instrument Panel Wire) 44 RAV4 (EM03T0U) Memo 45 RAV4 (EM03T0U) F RELAY LOCATIONS [J/B No.4 Inner Circuit] 44 4A 11 4A 31 4A 12 4A 6 4A 71 4A 42 4A 83 4A 43 4A 84 4A 78 4A 8 4A 45 4A 9 4A 41 4A 10 4A 5 4A 70 4A 4 4A 80 4A 52 4A 81 4A 3 4A 82 4A 15 4A 7 4A 63 4A 79 4A 75 4A 11 4B 53 4A 12 4B 52 4B 23 4B 15 4B 24 4B 27 4B 35 4B 28 4B 36 4B 39 4B 33 4B 40 4B 31 4B 51 4B 22 4B 1 4B 39 4A 26 4B 40 4A 49 4B 38 4A 53 4B 2 4A 65 4B 1 4A 38 4B 73 4A 50 4B 74 4A 41 4B 13 4A 25 4A (Cont. Next Page) 46 RAV4 (EM03T0U) F (Cont'd) 46 4A 37 4A 47 4A 49 4A 48 4A 61 4A 60 4A 62 4A 72 4A 13 4B 69 4A 25 4B 22 4A 37 4B 58 4A 61 4B 67 4A 76 4A 57 4A 65 4A 59 4A 77 4A 56 4A 66 4A 68 4A 29 4B 47 4B 56 4B 48 4B 24 4A 60 4B 57 4B 44 4B 18 4B 42 4B 17 4B 43 4B 16 4B 59 4B 23 4A 21 4A 4 4B 21 4B 16 4A 20 4A 64 4B 32 4A 14 4A 19 4A 14 4B 55 4B 33 4A 18 4A 69 4B 30 4A 29 4A 17 4A 5 4B 54 4B 64 4A 28 4A (Cont. Next Page) 47 RAV4 (EM03T0U) F RELAY LOCATIONS [J/B No.4 Inner Circuit] (Cont'd) 26 4A 34 4B 62 4B 58 4B 55 4A 36 4A 7 4B 72 4B 51 4A 35 4A 3 4B 71 4B 50 4A 34 4A 2 4B 70 4B 8 4B 27 4A 32 4B 63 4B 46 4B 54 4A 10 4B 66 4B 20 4B 9 4B 68 4B 45 4B 19 4B 6 4B 67 4B 30 4B 48 RAV4 (EM03T0U) Memo 49 RAV4 (EM03T0U) G ELECTRICAL WIRING ROUTING Position of Parts in Engine Compartment [2GR–FE] A39 A40 A21 A20 A19 A7 A6 A8 A42 A41 A24 A10 A23 A9 A12 A13 A28 A 6 A 7 A 8 A 9 A 10 A 11 A 12 A 13 A 14 A 15 A 16 A 17 A 18 A 19 A 20 A 21 A27 A26 Windshield Wiper Motor Front Wiper Deicer Brake Fluid Level Warning SW Engine Control Module Wireless Door Lock Buzzer Fog Light (Front LH) Side Marker Lamp (Front LH) Turn Signal Lamp (Front LH) Headlamp (LH Low) Headlamp (LH High) Airbag Sensor (Front LH) Horn (Low) Ambient Temp. Sensor Horn (High) Skid Control ECU with Actuator Fuel Pump Resistor A/C Pressure Sensor A25 A22 A29 A18 A31 A32 A30 A17 A16 A15 A14 A11 A 22 Headlamp (RH High) A 23 Headlamp (RH Low) A 24 Side Marker Lamp (Front RH) Turn Signal Lamp (Front RH) A 25 Rear Washer Motor A 26 Washer Level Warning SW A 27 Front Washer Motor A 28 Fog Light (Front RH) A 29 Airbag Sensor (Front RH) A 30 Cooling Fan ECU A 31 Cooling Fan ECU (RH) A 32 Cooling Fan ECU (LH) A 39 Junction Connector A 40 Junction Connector A 41 Speed Sensor (Front LH) A 42 Speed Sensor (Front RH) 50 RAV4 (EM03T0U) G Position of Parts in Engine Compartment [2GR–FE] B59 B60 B57 B58 B53 B56 B52 B55 B54 B50 B49 B48 B3 B1 B44 B31 B45 B30 B43 B29 B37 B51 B42 B34 B41 B4 B40 C1 B20 B28 B21 B47 B 1 B 3 B 4 B 5 B 19 B 20 B 21 B 23 B 24 B 25 B 26 B 28 B 29 B 30 B 31 B 32 B 33 B 34 B 35 B 36 B 37 B 38 B 39 B 40 B 41 B46 B23 B5 B19 R2 Mass Air Flow Meter Throttle Body Assembly Engine Coolant Temp. Sensor Engine Oil Pressure SW Heated Oxygen Sensor (Bank 2 Sensor 2) Generator Generator A/C Compressor Transmission Revolution Sensor (Counter Gear) Starter Park/Neutral Position SW Transmission Revolution Sensor (Turbine) Battery Current Sensor Engine Control Module VSV (Air Intake Control) Electronically Controlled Transmission Solenoid Air Fuel Ratio Sensor (Bank 2 Sensor 1) VSV (Purge) Fuel Injector (No.6) Fuel Injector (No.4) Fuel Injector (No.2) Noise Filter (Ignition LH) Ignition Coil (No.6) VVT Sensor (Bank 2 Exhaust Side) Ignition Coil (No.4) R1 B36 B38 B 42 B 43 B 44 B 45 B 46 B 47 B 48 B 49 B 50 B 51 B 52 B 53 B 54 B 55 B 56 B 57 B 58 B 59 B 60 B39 B35 B33 B32 B26 B24 B25 Ignition Coil (No.2) Camshaft Timing Oil Control Valve (LH Exhaust Side) Camshaft Timing Oil Control Valve (LH Intake Side) VVT Sensor (Bank 2 Intake Side) Crankshaft Position Sensor A/C Compressor Air Fuel Ratio Sensor (Bank 1 Sensor 1) Ignition Coil (No.5) Noise Filter (Ignition RH) Fuel Injector (No.5) Fuel Injector (No.3) Fuel Injector (No.1) VVT Sensor (Bank 1 Exhaust Side) Ignition Coil (No.3) Ignition Coil (No.1) Camshaft Timing Oil Control Valve (RH Exhaust Side) VSV (ACIS) VVT Sensor (Bank 1 Intake Side) Camshaft Timing Oil Control Valve (RH Intake Side) C 1 Starter R 1 Knock Control Sensor (Bank 2) R 2 Knock Control Sensor (Bank 1) 51 RAV4 (EM03T0U) G ELECTRICAL WIRING ROUTING Position of Parts in Engine Compartment [2AZ–FE] A39 A40 A21 A19 A7 A6 A8 A41 A42 A10 A24 A9 A23 A12 A13 A28 A 6 A 7 A 8 A 9 A 10 A 11 A 12 A 13 A 14 A 15 A 16 A 17 A 18 A 19 A 21 A27 A26 Windshield Wiper Motor Front Wiper Deicer Brake Fluid Level Warning SW Engine Control Module Wireless Door Lock Buzzer Fog Light (Front LH) Side Marker Lamp (Front LH) Turn Signal Lamp (Front LH) Headlamp (LH Low) Headlamp (LH High) Airbag Sensor (Front LH) Horn (Low) Ambient Temp. Sensor Horn (High) Skid Control ECU with Actuator A/C Pressure Sensor A25 A22 A29 A18 A34 A33 A17 A16 A15 A14 A11 A 22 Headlamp (RH High) A 23 Headlamp (RH Low) A 24 Side Marker Lamp (Front RH) Turn Signal Lamp (Front RH) A 25 Rear Washer Motor A 26 Washer Level Warning SW A 27 Front Washer Motor A 28 Fog Light (Front RH) A 29 Airbag Sensor (Front RH) A 33 Radiator Fan Motor A 34 A/C Condenser Fan Motor A 39 Junction Connector A 40 Junction Connector A 41 Speed Sensor (Front RH) A 42 Speed Sensor (Front LH) 52 RAV4 (EM03T0U) G Position of Parts in Engine Compartment [2AZ–FE] B17 B12 B15 B11 B14 B10 B13 B9 B3 B2 B1 B6 B16 B30 B19 B7 B22 B29 B20 B8 B21 C1 B25 B23 B 1 B 2 B 3 B 4 B 5 B 6 B 7 B 8 B 9 B 10 B 11 B 12 B 13 B 14 B 15 B 16 Mass Air Flow Meter VSV (Purge) Throttle Body Assembly Engine Coolant Temp. Sensor Engine Oil Pressure SW Camshaft Position Sensor Air Fuel Ratio Sensor (Bank 1 Sensor 1) Noise Filter (Ignition) Ignition Coil (No.4) Ignition Coil (No.3) Ignition Coil (No.2) Ignition Coil (No.1) Fuel Injector (No.4) Fuel Injector (No.3) Fuel Injector (No.2) Fuel Injector (No.1) B18 B5 B4 B 17 B 18 B 19 B 20 B 21 B 22 B 23 B 24 B 25 B 26 B 27 B 28 B 29 B 30 B24 B27 B26 B28 Camshaft Timing Oil Control Valve Knock Control Sensor (Bank 1) Heated Oxygen Sensor (Bank 2 Sensor 2) Generator Generator Crankshaft Position Sensor A/C Compressor Transmission Revolution Sensor (Counter Gear) Starter Park/Neutral Position SW Electronically Controlled Transmission Solenoid Transmission Revolution Sensor (Turbine) Battery Current Sensor Engine Control Module C 1 Starter 53 RAV4 (EM03T0U) G ELECTRICAL WIRING ROUTING Position of Parts in Instrument Panel E1 E2 E12 E18 E10 E19 E11 (*2) (*1) E4 E5 E6 E21 E22 E25 E20 E24 E26 E15 E16 E17 E13 E23 E27 E30 * 1: w/ Engine Immobiliser System * 2: w/o Engine Immobiliser System E9 E 1 E 2 E 3 E 4 E 5 E 6 E 7 E 8 E 9 E 10 E 11 E 12 E 13 E 15 E 16 E 17 Main SW Light Control Rheostat Ignition SW Ignition Key Cylinder Lamp Transponder Key Amplifier Unlock Warning SW Spiral Cable Airbag Squib (Steering Wheel Pad) Windshield Wiper SW Assembly Windshield Wiper SW Assembly Steering Sensor Headlamp Dimmer SW Assembly Data Link Connector 3 Main Body ECU Main Body ECU Main Body ECU E8 E7 E3 E33 E31 E 18 E 19 E 20 E 21 E 22 E 23 E 24 E 25 E 26 E 27 E 28 E 29 E 30 E 31 E 33 E29 E28 Power Steering ECU Combination Meter Hazard Warning Signal SW A/C Room Temp. Sensor Clock Integration Control and Panel Assembly Integration Control and Panel Assembly Air Vent Mode Control SW A/C SW Front Console Illumination Front Wiper Deicer SW Seat Heater SW Power Outlet Socket (Front) Downhill Assist Control SW A/C Thermistor 54 RAV4 (EM03T0U) G Position of Parts in Instrument Panel E75 E60 E46 (*6) (*5) E50 E51 E61 E70 E62 E64 E48 E47 E76 E71 E56 E65 E67 E73 E66 E58 E74 E59 E72 E57 E68 E49 E53 E69 E54 * 3: Automatic A/C * 4: Manual A/C * 5: 4WD * 6: 2WD E 35 E 36 E 37 E 39 E 40 E 41 E 42 E 43 E 44 E 45 E 46 E 47 E 48 E 49 E 50 E 51 E 53 E 54 E 55 E 56 E55 E37 E36 (*3) (*4) Heated Oxygen Sensor (Bank 1 Sensor 2) A/C Amplifier A/C Amplifier Shift Lock Control ECU Transmission Control SW Parking Brake SW Outer Mirror SW Power Outlet Socket (Front) Stereo Jack Adapter Airbag Sensor Assembly Center Transponder Key ECU Radio Receiver Assembly Radio Receiver Assembly Radio Receiver Assembly 4WD Control SW Auto LSD SW Blower Motor Blower Motor Blower Resistor Tire Pressure Warning ECU E35 E39 E41 E 57 E 58 E 59 E 60 E 61 E 62 E 64 E 65 E 66 E 67 E 68 E 69 E 70 E 71 E 72 E 73 E 74 E 75 E 76 E40 E42 E44 E45 E43 4WD Control ECU Option Connector (TVIP) Option Connector (Bus Buffer) A/T Shift Lever Illumination Damper Servo Motor (Air Inlet) Radio Receiver Assembly Radio Receiver Assembly Short Connector Short Connector Junction Connector Junction Connector Junction Connector Junction Connector Diode (Rear Wiper) Diode (Inverter) Junction Connector Junction Connector Diode (Heater) Radio Receiver Assembly 55 RAV4 (EM03T0U) G ELECTRICAL WIRING ROUTING Position of Parts in Instrument Panel A1 A35 A3 A4 A38 A37 A36 A5 A2 A A A A A 1 2 3 4 5 Power Steering ECU Brake Pedal Load Sensing SW Stop Lamp SW Accelerator Position Sensor Trailer Socket A 35 A 36 A 37 A 38 Junction Connector Junction Connector Junction Connector Junction Connector 56 RAV4 (EM03T0U) G Position of Parts in Instrument Panel e3 e1 e2 F1 d1 b1 b2 Z1 Z2 c1 L7 K1 K3 L5 c 1 A/C Amplifier A/C Blower Assembly F 1 A/C Solar Sensor K 1 Airbag Sensor Assembly Center K 3 Power Outlet Socket (115V) d 1 Key Interlock Solenoid L 5 Video Terminal L 7 Airbag Sensor Assembly Center Z 1 Airbag Squib (Front Passenger’s Airbag Assembly) Z 2 Airbag Squib (Front Passenger’s Airbag Assembly) e 1 Power Steering ECU Power Steering Torque Sensor e 2 Power Steering ECU Rotation Angle Sensor e 3 Power Steering ECU Power Steering Motor b 1 Foot Lamp (Front LH) b 2 Foot Lamp (Front RH) 57 RAV4 (EM03T0U) G ELECTRICAL WIRING ROUTING Position of Parts in Body G4 G8 J2 J4 G2 G7 G6 G1 G3 G5 I1 I3 I2 I4 H7 H3 H6 H4 H2 H1 H5 J1 J3 G G G G G G G G 1 2 3 4 5 6 7 8 Speaker (Front Door RH) Power Window Regulator Motor (Front RH) Power Window SW (Front Passenger’s Side) Outer Rear View Mirror (RH) Door Lock Assembly (Front Passenger’s Side) Door Lock Control SW (Front Passenger’s Side) Tweeter (Front RH) Tweeter (Front RH) H H H H H H H 1 2 3 4 5 6 7 Speaker (Front Door LH) Power Window SW (Driver’s Side) Outer Rear View Mirror (LH) Power Window Regulator Motor (Front LH) Door Lock Assembly (Driver’s Side) Tweeter (Front LH) Tweeter (Front LH) I I I I 1 2 3 4 Power Window SW (Rear RH) Speaker (Rear RH) Power Window Regulator Motor (Rear RH) Door Lock Assembly (Rear RH) J J J J 1 2 3 4 Power Window SW (Rear LH) Speaker (Rear RH) Power Window Regulator Motor (Rear LH) Door Lock Assembly (Rear LH) 58 RAV4 (EM03T0U) G Position of Parts in Body K11 K13 K23 K7 K6 K12 K16 K9 K 6 K 7 K 8 K 9 K 10 K 11 K 12 K 13 K 14 Yaw Rate Sensor Door Courtesy SW (Front LH) Pretensioner (LH) Side Airbag Sensor (Front LH) Door Courtesy SW (Rear LH) Side Airbag Sensor ( Rear LH) Rear Combination Lamp (RH) Curtain Shield Airbag Squib (LH) Rear Combination Lamp (LH) K8 K10 K19 K20 K22 K15 K 15 K 16 K 17 K 18 K 19 K 20 K 22 K 23 K14 K17 K18 Voltage Inverter Diode (Room Lamp) Power Outlet Socket (Rear) Door Courtesy SW (Back Door) Junction Connector Junction Connector Speed Sensor (Rear LH) Speed Sensor (Rear RH) 59 RAV4 (EM03T0U) G ELECTRICAL WIRING ROUTING Position of Parts in Body L16 L8 L19 L12 L11 L22 L17 L18 L20 L15 L14 L13 L21 L9 L 8 L 9 L 10 L 11 L 12 L 13 L 14 L 15 Door Courtesy SW (Front RH) Pretensioner (RH) Side Airbag Sensor (Front RH) Door Courtesy SW (Rear RH) Side Airbag Sensor (Rear RH) Stereo Component Amplifier Stereo Component Amplifier Stereo Component Amplifier L10 L 16 L 17 L 18 L 19 L 20 L 21 L 22 Rear Seat Entertainment Display Curtain Shield Airbag Squib (RH) Door Control Receiver Curtain Shield Airbag Squib (RH) Tire Pressure Waning Antenna and Receiver Junction Connector Junction Connector 60 RAV4 (EM03T0U) G Position of Parts in Body P4 P3 P5 P6 P2 P1 P7 Q1 Q3 Q4 Q2 Q5 S3 O 1 4WD Linear Solenoid P P P P P P P 1 2 3 4 5 6 7 Vanity Lamp SW (RH) Vanity Lamp (RH) Vanity Lamp (LH) Vanity Lamp SW (LH) Overhead J/B Sliding Roof Control ECU Room Lamp (Front) Q Q Q Q Q Q Q 1 2 3 4 5 6 7 Center Stop Lamp Rear Window Defogger Room Lamp Rear (Rear) Rear Wiper Motor Speaker (Woofer) License Plate Lamp Back Door Lock Assmbly S2 S1 W1 O1 Q7 V1 Q6 S 1 Fuel Suction Pump S 2 Fuel Sender Gage S 3 Canister Pump Module V 1 Speed Sensor (Rear RH) W 1 Speed Sensor (Rear LH) 61 RAV4 (EM03T0U) G ELECTRICAL WIRING ROUTING Position of Parts in Seat a2 a3 L1 a1 L3 a4 L2 a5 Y1 N9 N1 K21 N8 K4 N6 N3 N7 X1 N2 N4 N5 X 1 Side Airbag Squib (LH) K 4 Front Seat Inner Belt (Driver’s Side) K 21 Junction Connector Y 1 Side Airbag Squib (RH) L 1 Occupant Classification ECU L 2 Front Seat Inner Belt (Front Passenger’s Side) L 3 Seat Heater (RH) N N N N N 1 2 3 4 5 N N N N 6 7 8 9 Power Seat Motor (Driver’s Seat Slide Control) Power Seat Motor (Driver’s Seat Lifter Control) Power Seat Motor (Driver’s Seat Front Vertical Control) Power Seat Motor (Driver’s Seat Reclining Control) Power Seat Motor (Driver’s Seat Lumbar Support Control) Power Seat SW (Driver’s Seat) Power Seat SW (Lumbar Support) Junction Connector Seat Heater (LH) a a a a a 1 2 3 4 5 Occupant Classification ECU Occupant Classification Sensor (Front LH) Occupant Classification Sensor (Rear LH) Occupant Classification Sensor (Front RH) Occupant Classification Sensor (Rear RH) 62 RAV4 (EM03T0U) Memo 63 RAV4 (EM03T0U) G ELECTRICAL WIRING ROUTING : Location of Connector Joining Wire Harness and Wire Harness : Location of Ground Points [2GR–FE] Engine Room Main Wire Engine No.2 Wire BA1 A3 BA4 BA3 A4 A1 B4 Engine Wire Sensor Wire BR1 B3 64 RAV4 (EM03T0U) A2 Engine No.3 Wire G : Location of Connector Joining Wire Harness and Wire Harness : Location of Ground Points [2AZ–FE] Engine Room Main Wire Engine No.2 Wire BA1 A3 BA2 A1 A4 A2 B1 B2 Engine Wire Engine No.3 Wire 65 RAV4 (EM03T0U) G ELECTRICAL WIRING ROUTING : Location of Connector Joining Wire Harness and Wire Harness AE3 AE2 EF1 EZ1 AE9 AE10 AE7 AE8 AE5 GE2 AE6 EL2 AE1 EL1 AE4 EL4 PE1 EL3 AK1 EK2 EK1 HE1 HE2 Ed1 Eb1 SK1 SK2 GE1 : Location of Ground Points A5 Instrument Panel No.2 Wire E2 E3 E5 Engine Room Instrument Panel Main Wire Wire Assembly Roof Wire Front Door RH Wire E4 Engine Room Main Wire Floor No.2 Wire Front Door LH Wire E1 Floor Wire Solenoid Wire Instrument Fuel Gauge Floor Panel Wire Wire Wire 66 RAV4 (EM03T0U) Illumination Wire Floor No.2 Wire G : Location of Connector Joining Wire Harness and Wire Harness : Location of Ground Points Roof Wire Front Door RH Wire L1 IL1 Rear Door No.1 RH Wire L2 Floor No.2 Wire Frame No.3 Wire VK1 QL1 Front Door LH Wire QL2 K1 QK1 Q1 JK1 Back Door No.1 Wire Floor Wire Rear Door Fuel Gauge No.1 LH Wire Wire K2 Skid Control Sensor Wire WK1 MO1 Rear LH MK1 Skid Control Floor No.4 Sensor Wire Wire Rear RH 67 RAV4 (EM03T0U) G ELECTRICAL WIRING ROUTING : Location of Connector Joining Wire Harness and Wire Harness KX1 Seat Airbag Wire LH Floor Wire LY1 Seat No.2 Wire Floor No.2 Wire 68 RAV4 (EM03T0U) Front Seat Wire RH Seat Airbag Wire RH Memo 69 RAV4 (EM03T0U) H SYSTEM CIRCUITS 2007 RAV4 ELECTRICAL WIRING DIAGRAM SYSTEM CIRCUITS ABS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Audio System (Except JBL) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Audio System (JBL) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Auto LSD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Automatic Air Conditioning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Back–Up Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Charging (w/ Trailer Towing) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Charging (w/o Trailer Towing) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Clock (w/ Automatic Air Conditioning) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Clock (w/o Automatic Air Conditioning) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Combination Meter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Cooling Fan (2GR–FE) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Cruise Control (2AZ–FE) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Cruise Control (2GR–FE) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Data Link Connector 3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Door Lock Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Downhill Assist Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Electronically Controlled Transmission and A/T Indicator (2AZ–FE) . . . . . Electronically Controlled Transmission and A/T Indicator (2GR–FE) . . . . Engine Control (2AZ–FE) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Engine Control (2GR–FE) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Engine Immobiliser System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . EPS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Front Fog Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Front Window Deicer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Front Wiper and Washer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Headlight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Hill–Start Assist Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Horn . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Ignition (2AZ–FE) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Ignition (2GR–FE) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Illumination . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Interior Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Key Reminder . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Light Auto Turn Off System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Manual Air Conditioning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Mirror Heater . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Multiplex Communication System (CAN) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Power Outlet (115V) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Power Outlet (12V) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Power Seat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Power Source . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Power Window . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Radiator Fan and Condenser Fan (2AZ–FE) . . . . . . . . . . . . . . . . . . . . . . . . . . . Rear Window Defogger . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Rear Wiper and Washer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Remote Control Mirror . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70 RAV4 (EM03T0U) Page 256 296 288 256 318 168 92 96 318 282 300 308 238 230 128 204 256 220 212 116 100 130 262 140 190 186 134 256 280 88 84 158 150 170 144 324 284 78 182 184 176 72 192 314 284 188 286 H Seat Belt Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Seat Heater . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Shift Lock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Sliding Roof . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . SRS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Starting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Stop Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Taillight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Tire Pressure Warning System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . TRAC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Trailer Towing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Turn Signal and Hazard Warning Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . VSC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Wireless Door Lock Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4WD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 172 180 210 278 267 82 166 158 274 256 164 146 256 196 246 71 RAV4 (EM03T0U) Power Source 15A IG2 1 2 B 1 B ∗ ∗ ∗ ∗ 1 2 3 4 : w/ Trailer Towing : w/o Trailer Towing : 2GR–FE : 2AZ–FE 30A AM2 1 2 8 AE2 W 1 L L 10A ETCS 1 2 W 1 1 1D 10A HAZ 1 W 50A ABS1 2 1 2 1 2 30A AMP 1 W 30A ABS2 2 140A ALT (∗1) 120A ALT (∗2) B 1 2 1 2 W 1 1 1C 1 2 1 B 4 1A B 2 20A A/F 80A MAIN 1 EFI MAIN Relay 2 10A HORN 60A EMPS 1 W 20A EFI MAIN 50A P/I 1 W 1 2 1 W 1 2 FL MAIN 3. 0W Battery W 72 RAV4 (EM03T0U) B B LG 2 AM1 ACC 3 R IG1 4 P R ST1 L L 7 AM2 20 AE1 W IG2 6 W ST2 50A FAN2 (∗3) 30A RDI (∗4) W 2 1 2 15A AC INV 2 E3 Ignition SW 50A HTR 2 1 1 P 50A FAN1 (∗3) 30A CDS (∗4) 20A DEICER 2 1 2 1 LG 30A TOWING 2 1 W W 10A EFI NO. 1 B 1 1 2 10A EFI NO. 2 1 2 R 10A DOME DCC 1 7. 5A ECU–B2 5 3 2 R 2 20A RAD NO. 1 2 1 R 1 7. 5A RSE 1 2 10A ECU–B 2 R 1 R 2 2 DRL NO. 2 Relay 1 2 2 HEAD Relay 2 W 2 1 2 5 3 R 50A HEAD MAIN 1 2 2 R R 2 2 R 73 RAV4 (EM03T0U) Power Source B ACC Relay W R R 5 5 3 5 1 2 5 5 W W W W 1 1 3 5 1 2 1 1 7. 5A ACC 15A CIG BR IG2 Relay B 5 IF 9 AE2 Y Y 4 IF 7. 5A GAUGE2 7. 5A IGN W–B W P LG LG W W BR P 12 4A 10A HEAD LH 1 2 70 4A 10A HEAD RH 2 1 2 W–B R 10A HEAD LL 1 2 R 2 1 2 W–B 10A HEAD RL A1 E3 74 RAV4 (EM03T0U) 10A ECU–IG1 10A ECU–IG2 10A GAUGE1 15A WSH Noise Filter 15A RR WIP 15A S–HTR W 9 IM P 3 IF IG1 Relay 25A ACC–B 1 IF 3 2 1 T–LP Relay 7. 5A OBD LG 5 7. 5A PANEL 7. 5A 4WD 7. 5A AM1 25A WIP 10A TAIL 10A STOP 30A PWR PWR Relay 2 1 15A PWR OUTLET 15A FR FOG 20A RL DOOR 20A D FR DOOR 20A RR DOOR 25A DOOR 25A S/ROOF 30A DEF DEF Relay 2 1 10A MIR HTR 30A P/SEAT 1 2 17 IE 12 IE W–B 1 IG W–B W E1 E2 75 RAV4 (EM03T0U) Power Source : Parts Location Code See Page E3 Code See Page Code 54 : Relay Blocks Code 1 2 5 See Page 22 (2GR–FE) 23 (2AZ–FE) 26 (2GR–FE) 27 (2AZ–FE) 28 Relay Blocks (Relay Block Location) Engine Room R/B No.1 (Engine Compartment Left) Engine Room R/B No.2 (Engine Compartment Right) R/B No.5 (Cowl Side Left) : Junction Block and Wire Harness Connector Code 1A 1C 1D 4A See Page 24 Junction Block and Wire Harness (Connector Location) Engine Room Main Wire and Engine Room J/B (Engine Compartment Left) 22 (2GR–FE) 23 (2AZ–FE) Engine Wire and Engine Room J/B (Engine Compartment Left) 44 Instrument Panel Wire and J/B No.4 (Instrument Panel Center) 30 Instrument Panel Wire and Instrument Panel J/B (Cowl Side Left) IG 30 Engine Room Main Wire and Instrument Panel J/B (Cowl Side Left) IM 31 Instrument Panel Wire and Instrument Panel J/B (Cowl Side Left) IE IF : Connector Joining Wire Harness and Wire Harness Code AE1 AE2 See Page 66 Joining Wire Harness and Wire Harness (Connector Location) Engine Room Main Wire and Instrument Panel Wire (Left Side of the Instrument Panel) : Ground Points Code A1 See Page 64 (2GR–FE) 65 (2AZ–FE) Ground Points Location Front Left Fender E1 66 Left Kick Panel E2 66 Instrument Panel Reinforcement Left E3 66 Instrument Panel Reinforcement Center 76 RAV4 (EM03T0U) See Page Memo 77 RAV4 (EM03T0U) Multiplex Communication System – CAN CANH CANL 2 8 W CANL 16 Y CANH 15 W E18 Power Steering ECU R E17 Main Body ECU ∗ 1 : Automatic A/C ∗ 2 : Manual A/C A9(A) Engine Control Module CANL A19 Skid Control ECU with Actuator B B W 6 14 W W (∗1) W (∗1) V (∗1) V 25 CANH (∗1) 11 CANL W 49 A CANH (∗2) 41 A W 12 (∗2) 1 13 A36 Junction Connector 14 W 3 R W 19 AE4 L 11 AE4 2 V 16 (∗2) 5 V 14 E68 Junction Connector (∗2) 3 W 15 L 4 W 13 19 Y 2 8 8 CANH E36 A/C Amplifier 9 11 12 CANL CANH CANL E37 A/C Amplifier 78 RAV4 (EM03T0U) CANH CANL E13 Data Link Connector 3 K6 Yaw Rate Sensor 2 W CANL 3 L E45 Airbag Sensor Assembly Center 10 9 CANH CANL 12 13 P 1 E70 Junction Connector W CANL 16 B CANH 14 14 3 2 W P W 4 15 7 18 5 16 G W E69 Junction Connector V 12 W 1 O 18 W BR 7 CANL 22 O 17 CANH 13 W 6 E68 Junction Connector W 15 EK1 L 16 EK1 E57 4WD Control ECU W CANH 32 31 CANH CANL E19 Combination Meter E11 Steering Sensor 79 RAV4 (EM03T0U) Multiplex Communication System – CAN System Outline CAN has two lines as a pair which make communication with operating voltage. CAN has excellent data speed and error detecting capacity. It consists of vehicle control systems such as 4WD control ECU, A/C amplifier, airbag sensor assembly center, combination meter, data link connector 3, engine control module, main body ECU, power steering ECU, skid control ECU with actuator, steering sensor and yaw rate sensor. : Parts Location Code See Page Code See Page Code See Page 50 (2GR–FE) E13 54 E45 55 52 (2AZ–FE) E17 54 E57 55 50 (2GR–FE) E18 54 E68 55 52 (2AZ–FE) E19 54 E69 55 A36 56 E36 55 E70 55 E11 54 E37 55 K6 59 A9 A A19 : Connector Joining Wire Harness and Wire Harness Code See Page Joining Wire Harness and Wire Harness (Connector Location) AE4 66 Engine Room Main Wire and Instrument Panel Wire (Left Side of the Instrument Panel) EK1 66 Instrument Panel Wire and Floor Wire (Left Kick Panel) 80 RAV4 (EM03T0U) Memo 81 RAV4 (EM03T0U) Starting (BAT) (BAT) 30A AM2 ∗ 1 : 2GR–FE ∗ 2 : 2AZ–FE 7. 5A AM1 2 1 IF 2 AM1 IG1 10 AE2 W ST1 1 8 AE2 7 AM2 IG2 A35 Junction Connector 13 4 5 2 1 W Y E3 Ignition SW 7 W ST2 8 LG L W LG W LG LG 1 13 BA4 (∗1) 13 BA2 (∗2) 4 AE2 6 AE2 3 2 7 7 W W 4 B 2 AE2 L P W 1 ST Relay 5 7 B26 Park/Neutral Position SW 7 (∗2) GR(∗1) LG N 5 (∗2) W–B W(∗1) L LG 2 BA1 L L 70 4A 48 A W–B STA B25(B), C1(A) Starter M W LG 1 B 1 A (∗2) 9 4A 8 BA1 B–L (∗1) LG 5 BA4 (∗1) 5 BA2 (∗2) G–R 7 AE2 A9(A), B30(B), (C) Engine Control Module Battery E3 82 RAV4 (EM03T0U) 62 B STAR 52 C STAR : Parts Location Code A9 See Page 50 (2GR–FE) A 52 (2AZ–FE) A35 B25 Code B25 51 (2GR–FE) B30 53 (2AZ–FE) 51 (2GR–FE) B26 56 B See Page B 53 (2AZ–FE) B 51 (2GR–FE) Code See Page B30 C C1 A E3 53 (2AZ–FE) 51 (2GR–FE) 53 (2AZ–FE) 54 : Relay Blocks Code 1 7 See Page 22 (2GR–FE) 23 (2AZ–FE) 29 Relay Blocks (Relay Block Location) Engine Room R/B No.1 (Engine Compartment Left) R/B No.7 (Cowl Side Left) : Junction Block and Wire Harness Connector Code See Page Junction Block and Wire Harness (Connector Location) 4A 44 Instrument Panel Wire and J/B No.4 (Instrument Panel Center) IF 30 Instrument Panel Wire and Instrument Panel J/B (Cowl Side Left) : Connector Joining Wire Harness and Wire Harness Code AE2 BA1 See Page 66 Joining Wire Harness and Wire Harness (Connector Location) Engine Room Main Wire and Instrument Panel Wire (Left Side of the Instrument Panel) 64 (2GR–FE) 65 (2AZ–FE) BA2 65 (2AZ–FE) BA4 64 (2GR–FE) Engine Wire and Engine Room Main Wire (Inside of the Engine Room R/B No.1 and Engine Room J/B No.1) : Ground Points Code E3 See Page 66 Ground Points Location Instrument Panel Reinforcement Center 83 RAV4 (EM03T0U) Ignition for 2GR–FE (BAT) (BAT) 30A AM2 15A IG2 2 2 1 W 1 L 7 AM2 IG2 6 B 8 AE2 W Y ST2 20 AE1 W E3 Ignition SW 10 BA1 1 1 R 1 3 R IG2 Relay R 5 2 Y W–B R 1 1 W–B R 1 4 IGT1 IGF 3 2 Y GND W +B B56 Ignition Coil (No. 1) 1 B50 Noise Filter (Ignition RH) R 1 B38 Noise Filter (Ignition LH) R W–B Y W Y 40 B 106 B W–B IGT1 IGF1 B30(B) Engine Control Module A1 84 RAV4 (EM03T0U) R R R W–B W–B IGF 3 2 Y IGT4 IGF 3 2 LG Y G Y G–R Y 39 B 38 B 37 B IGT2 IGT3 4 GND B41 Ignition Coil (No. 4) Y IGT3 +B Y 2 1 Y IGF 3 4 GND G IGT2 +B LG 1 B55 Ignition Coil (No. 3) 4 GND G–R +B B42 Ignition Coil (No. 2) 1 W–B W–B R W–B W–B R R R W–B R R R IGT4 B30(B) Engine Control Module 85 RAV4 (EM03T0U) Ignition for 2GR–FE R R W–B Y Y IGT6 IGF 3 2 W–B 2 4 GND Y IGF 3 B49 Ignition Coil (No. 5) IGT5 +B B39 Ignition Coil (No. 6) 1 W–B R 4 GND P +B V 1 W–B R W–B P V Y 36 B 35 B IGT5 IGT6 B30(B) Engine Control Module B4 86 RAV4 (EM03T0U) : Parts Location Code B30 See Page B Code See Page Code See Page 51 (2GR–FE) B42 51 (2GR–FE) B56 51 (2GR–FE) B38 51 (2GR–FE) B49 51 (2GR–FE) E3 54 B39 51 (2GR–FE) B50 51 (2GR–FE) B41 51 (2GR–FE) B55 51 (2GR–FE) : Relay Blocks Code 1 See Page 22 (2GR–FE) Relay Blocks (Relay Block Location) Engine Room R/B No.1 (Engine Compartment Left) : Connector Joining Wire Harness and Wire Harness Code AE1 AE2 BA1 See Page Joining Wire Harness and Wire Harness (Connector Location) 66 Engine Room Main Wire and Instrument Panel Wire (Left Side of the Instrument Panel) 64 (2GR–FE) Engine Wire and Engine Room Main Wire (Inside of the Engine Room R/B No.1 and Engine Room J/B No.1) : Ground Points Code See Page Ground Points Location A1 64 (2GR–FE) Front Left Fender B4 64 (2GR–FE) Left Side of the Cylinder Head 87 RAV4 (EM03T0U) Ignition for 2AZ–FE (BAT) (BAT) 30A AM2 15A IG2 2 2 1 W 1 L 7 AM2 IG2 6 B 8 AE2 W ST2 B30(C) Engine Control Module E3 Ignition SW W 20 AE1 IGT1 85 C 1 3 Y IG2 Relay R 1 1 10 BA1 5 1 Y Y R W 3 2 IGT1 IGF 1 B8 Noise Filter (Ignition) 1 +B GND B12 Ignition Coil (No. 1) Y Y Y W–B 1 Y 2 W W–B 4 W–B W–B W–B A1 B1 88 RAV4 (EM03T0U) B30(C) Engine Control Module IGF1 1 IGF +B 3 IGT4 GND 4 W–B W–B 4 W–B L 2 GND 4 W–B 3 IGT3 W–B GND +B Y 1 IGF W 2 B10 Ignition Coil (No. 3) 3 IGT2 G +B B11 Ignition Coil (No. 2) 1 Y Y W Y IGF 82 C W G P Y P W Y W W W 2 IGT4 81 C B9 Ignition Coil (No. 4) IGT3 83 C L IGT2 84 C W–B 89 RAV4 (EM03T0U) Ignition for 2AZ–FE : Parts Location Code See Page B8 53 (2AZ–FE) B9 53 (2AZ–FE) B10 53 (2AZ–FE) Code See Page B11 53 (2AZ–FE) B12 B30 Code E3 See Page 54 53 (2AZ–FE) C 53 (2AZ–FE) : Relay Blocks Code 1 See Page 23 (2AZ–FE) Relay Blocks (Relay Block Location) Engine Room R/B No.1 (Engine Compartment Left) : Connector Joining Wire Harness and Wire Harness Code AE1 AE2 BA1 See Page Joining Wire Harness and Wire Harness (Connector Location) 66 Engine Room Main Wire and Instrument Panel Wire (Left Side of the Instrument Panel) 65 (2AZ–FE) Engine Wire and Engine Room Main Wire (Inside of the Engine Room R/B No.1 and Engine Room J/B No.1) : Ground Points Code See Page Ground Points Location A1 65 (2AZ–FE) Front Left Fender B1 65 (2AZ–FE) Left Side of the Cylinder Head 90 RAV4 (EM03T0U) Memo 91 RAV4 (EM03T0U) Charging with Trailer Towing (IG) 10A GAUGE1 G 29 IB G B20(A), B21(B) Generator W W 5 BA1 1 A 2 B B IG 1 1D 2 140A ALT 1 IC Regulator B 1 P M 3 B Y RLO 1 B L L 4 B FL MAIN 3. 0W P Y Battery L 92 RAV4 (EM03T0U) B29 Battery Current Sensor VC5 80 B VCIB IB E2 THB 100 B IB 1 G–R 4 P 3 R LG 2 101 B 103 B EIB THB A9(A), B30(B) Engine Control Module CANL 3 14 W 3 14 1 12 W 19 AE4 L 11 AE4 A36 Junction Connector W 13 W 2 L Y 49 A E68 Junction Connector CANH 41 A O Y RLO 31 B P ALT 32 B P W Y O L L 93 RAV4 (EM03T0U) Charging with Trailer Towing (BAT) (IG) 7. 5A GAUGE2 10A ECU–B 2 2 1 IM R R 12 IH 22 3A 30 IB R B 46 3B 21 22 IG+ B Charge LED Driver CAN I/F V 4 W 15 13 2 14 3 CHG– L 13 E69 Junction Connector 8 AE6 L 5 BR 16 ET 33 E70 Junction Connector G CANH 32 W CANL 31 E19 Combination Meter CPU 1 BA1 L W O L E1 94 RAV4 (EM03T0U) : Parts Location Code A9 See Page A Code 50 (2GR–FE) A36 See Page B29 56 B30 B Code See Page 51 (2GR–FE) E69 55 51 (2GR–FE) E70 55 B20 A 51 (2GR–FE) E19 54 B21 B 51 (2GR–FE) E68 55 : Relay Blocks Code 2 See Page 26 (2GR–FE) Relay Blocks (Relay Block Location) Engine Room R/B No.2 (Engine Compartment Right) : Junction Block and Wire Harness Connector Code 1D 3A 3B See Page Junction Block and Wire Harness (Connector Location) 22 (2GR–FE) Engine Wire and Engine Room J/B (Engine Compartment Left) 38 Instrument Panel Wire and J/B No.3 (Instrument Panel Center) Engine Room Main Wire and Instrument Panel J/B (Cowl Side Left) IB 30 IH 30 IM 31 Instrument Panel Wire and Instrument Panel J/B (Cowl Side Left) : Connector Joining Wire Harness and Wire Harness Code AE4 AE6 BA1 See Page Joining Wire Harness and Wire Harness (Connector Location) 66 Engine Room Main Wire and Instrument Panel Wire (Left Side of the Instrument Panel) 64 (2GR–FE) Engine Wire and Engine Room Main Wire (Inside of the Engine Room R/B No.1 and Engine Room J/B No.1) : Ground Points Code E1 See Page 66 Ground Points Location Left Kick Panel 95 RAV4 (EM03T0U) Charging without Trailer Towing ∗ 1 : 2GR–FE ∗ 2 : 2AZ–FE (IG) 10A GAUGE1 B29 Battery Current Sensor G 29 IB 1 1D VC5 2 2 IB E2 3 THB 4 1 LG(∗2) G–R(∗1) BR(∗2) P(∗1) B(∗2) R(∗1) 1 R(∗2) W LG(∗1) 120A ALT 1 5 BA1 80 B 69 C G VCIB IB EIB THB A9(A), B30(B), (C) Engine Control Module ALT 32 B 50 C RLO 31 B (∗1) 51 C (∗2) CANH 41 A CANL 49 A 2 13 3 14 M L W 14 1 12 B(∗2) Y(∗1) GR(∗2) E68 Junction Connector W 3 W 3 C L L FL MAIN 3. 0W RLO 1 C 19 AE4 O L 4 C 11 AE4 P(∗1) B20(A), (B), B21(C) Generator B IC Regulator A36 Junction Connector IG W 2 C B 103 B (∗1) 120 C (∗2) 101 B 92 C Y 1 A (∗1) 1 B (∗2) 100 B 68 C W O Battery L 96 RAV4 (EM03T0U) (BAT) (IG) 7. 5A GAUGE2 10A ECU–B 2 2 1 IM R R 12 IH 22 3A 30 IB R B 46 3B 21 22 IG+ B Charge LED Driver CAN I/F W O O 13 2 14 3 CHG– L 13 8 AE6 L V 4 W 15 E69 Junction Connector BR 5 E70 Junction Connector G 16 ET 33 1 BA1 L W CANH 32 W CANL 31 E19 Combination Meter CPU L E1 97 RAV4 (EM03T0U) Charging without Trailer Towing : Parts Location Code A9 See Page 50 (2GR–FE) A B20 B21 52 (2AZ–FE) A36 Code 56 A 51 (2GR–FE) B 53 (2AZ–FE) See Page C B29 B30 B 51 (2GR–FE) Code B30 See Page C 53 (2AZ–FE) 53 (2AZ–FE) E19 54 51 (2GR–FE) E68 55 53 (2AZ–FE) E69 55 51 (2GR–FE) E70 55 : Relay Blocks Code 2 See Page 26 (2GR–FE) 27 (2AZ–FE) Relay Blocks (Relay Block Location) Engine Room R/B No.2 (Engine Compartment Right) : Junction Block and Wire Harness Connector Code 1D 3A See Page 22 (2GR–FE) 23 (2AZ–FE) Junction Block and Wire Harness (Connector Location) Engine Wire and Engine Room J/B (Engine Compartment Left) 38 Instrument Panel Wire and J/B No.3 (Instrument Panel Center) IB 30 Engine Room Main Wire and Instrument Panel J/B (Cowl Side Left) IH 30 IM 31 3B Instrument Panel Wire and Instrument Panel J/B (Cowl Side Left) : Connector Joining Wire Harness and Wire Harness Code AE4 AE6 BA1 See Page 66 Joining Wire Harness and Wire Harness (Connector Location) Engine Room Main Wire and Instrument Panel Wire (Left Side of the Instrument Panel) 64 (2GR–FE) 65 (2AZ–FE) Engine Wire and Engine Room Main Wire (Inside of the Engine Room R/B No.1 and Engine Room J/B No.1) : Ground Points Code E1 See Page 66 Ground Points Location Left Kick Panel 98 RAV4 (EM03T0U) Memo 99 RAV4 (EM03T0U) Engine Control for 2AZ–FE (BAT) (BAT) (BAT) 20A EFI MAIN 15A IG2 30A AM2 2 2 2 1 B L 1 8 AE2 L 7 AM2 IG2 6 EFI MAIN Relay W 3 1A 2 1A B W 4 1A O 1 1A W–B 20 AE1 W E3 Ignition SW B ST2 B B 1 1 1 3 1 1 2 10A EFI NO. 1 IG2 Relay 5 2 1 10A EFI NO. 2 1 B 2 1 7 BA2 B B 7 BA1 1 Y B Y W–B 1 B O Y B W W–B A1 116 RAV4 (EM03T0U) (BAT) (IG) 7. 5A IGN 10A ETCS 2 B B 1 B 11 IB 9 IB 5 IE 8 IA B W Y LG B B C/OPN Relay B B W–B Y 20 AE4 1 AK1 2 AK1 2 A 2 SK1 +B Y 1 A 3 A +B2 +BM W Y A9(A), B30(C) Engine Control Module S1 Fuel Suction Pump BATT 20 A W MREL 44 A O IGSW 28 A B FC 7 A W M Pump 4 6 SK1 W–B W–B 5 9 BA2 B O Y Y B B K1 W–B W–B W B2 117 RAV4 (EM03T0U) Engine Control for 2AZ–FE Leak Detection Pump Canister Pressure Sensor Vent Valve S3 Canister Pump Module M MTRB 1 VCC VOUT SGND VGND VLVB W B 8 SK2 7 SK2 V BR W B 14 AK1 10 AK1 15 AK1 6 AK1 5 AK1 7 AK1 4 AK1 8 BA2 3 BA2 2 1 B 2 BA2 W BR 4 SK2 BR V 3 SK2 V Y 2 SK2 Y 5 SK2 B 10 SK2 Y 9 B 8 B 2 W–B 3 W–B 4 B17 Camshaft Timing Oil Control Valve MGND 6 B Y V BR W W–B 34 A 70 C 71 C 94 C 42 A MPMP VCPP PPMP EPPM 100 C VPMP L BR B 123 C OC1+ OC1– A9(A), B30(C) Engine Control Module 1 # 10 1 1 LG W BR 4 1 2 VG E2G THA E2 +B B1 Mass Air Flow Meter B B Y Y Y ETHA 88 C 5 3 Y THA 65 C 2 1 1 E2G 116 C R 118 C B2 VSV (Purge) 2 VG 49 C L G 2 PRG 108 C G 2 B14 Fuel Injector (No. 3) B13 Fuel Injector (No. 4) B W 2 # 20 107 C B16 Fuel Injector (No. 1) # 30 106 C B15 Fuel Injector (No. 2) # 40 105 C Y B Y Y B 118 RAV4 (EM03T0U) B B ∗ 1 : Shielded B12 Ignition Coil (No. 1) B11 Ignition Coil (No. 2) B10 Ignition Coil (No. 3) B9 Ignition Coil (No. 4) IGT1 IGF IGT2 IGF IGT3 IGF IGT4 IGF 3 2 3 2 3 2 3 2 W P G L W GR BR 2 B R W B4(B) Engine Coolant Temp. Sensor W L W G W P R W 1 B 85 C 84 C 83 C 82 C 81 C 97 C 96 C IGT1 IGT2 IGT3 IGT4 THW IGF1 ETHW A9(A), B30(C) Engine Control Module HT1B OX1B 47 C EX1B 64 C A1A+ 87 C 112 C A1A– 113 C HA1A NE+ 122 C 109 C G2– G2+ NE– 121 C 99 C 98 C (∗1) 1 1 2 Y L (∗1) B W (∗1) L (∗1) 1 B6 Camshaft Position Sensor B HA1A 2 (∗1) B22 Crankshaft Position Sensor B +B 2 B 1 4 A1A– B +B HT1B 3 A1A+ B7 Air Fuel Ratio Sensor (Bank 1 Sensor 1) E2 R (∗1) 4 B19 Heated Oxygen Sensor (Bank 1 Sensor 2) 3 OX1B G BR B (∗1) R (∗1) 2 119 RAV4 (EM03T0U) Engine Control for 2AZ–FE ∗ 1 : Shielded ∗ 2 : w/ Power Outlet (115V) ∗ 3 : w/o Power Outlet (115V) A4 Accelerator Position Sensor B29 Battery Current Sensor VPA2 EPA2 VCPA VPA EPA 1 3 2 4 6 5 VC5 B W Y 60 A 57 A 55 A 59 A VPA2 EPA2 VCPA VPA BR O 56 A VCP2 E2 69 C 68 C 92 C EPA VCIB THB 4 B R 58 A IB 3 R L 2 IB 1 LG VCP2 120 C THB EIB A9(A), B30(C) Engine Control Module ME01 43 C E03 E01 45 C 86 C W–B BR (∗1) E04 46 C W–B E02 44 C W–B E1 104 C W–B EKNK 111 C W–B KNK1 110 C (∗1) (∗1) W B (∗1) BR (∗1) BR BR B1 120 RAV4 (EM03T0U) W–B W–B W–B 1 W–B B18 Knock Control Sensor (Bank 1) BR 2 B2 W–B (IG) 25A WIP 2 IJ VTA2 4 VC E2 5 3 M+ M– 2 1 2 +B +2 4 R VTA 6 9 A38 Junction Connector R W B (∗1) Y L BR 2 AE3 G TAIL Fuse Diode (Inverter) (∗2) MIR HTR Fuse (∗3) E10 Windshield Wiper SW Assembly L B3 Throttle Body Assembly 31 A ELS3 115 C 114 C VTA1 ELS1 VTA2 67 C 91 C VCTA ETA 42 C M+ 41 C M– R O 33 A BR G 11 63 C 50 A GE01 INH A9(A), B30(C) Engine Control Module 13 12 11 EFIO EFII ALT 50 C B RLO 51 C GR FANH 22 A W V V LG 9 AE1 LG P 19 AE1 P 8 AE1 FANL 21 A 1 3 FAN NO. 1 Relay FAN NO. 2 Relay EOM 9 A R IMO 10 A FAN NO. 3 Relay IMI 11 A EGND RLO M B21 Generator E46 Transponder Key ECU 121 RAV4 (EM03T0U) Engine Control for 2AZ–FE (BAT) A35 Junction Connector 7. 5A AM1 1 IF 7 IG1 ST1 1 W 10 AE2 4 5 1 2 W W 2 AM1 W LG 6 AE2 W 4 2 AE2 B L P W B26 Park/Neutral Position SW W LG LG 13 BA2 E3 Ignition SW N 2 BA1 LG 5 BA2 W 5 52 C 48 A STAR STA A9(A), B30(C) Engine Control Module A35 Junction Connector 10A STOP W 24 A SPD 8 A 7. 5A IGN 8 10 AE4 V 3 V (IG) R L (BAT) ST1– 35 A GR STP 36 A 18 IB GR 1 4 77 3A 3 17 3A V 2 5 A3 Stop Lamp SW 4 A38 Junction Connector B L W 27 IB W V R 122 RAV4 (EM03T0U) 17 FR+ CANH CANL 11 25 FR– G W 3 FL– R B 4 FL+ W V 18 B LG A19 Skid Control ECU with Actuator Speed Sensors 20 6 5 19 RL– RR+ RL+ RR– SPI 12 3 14 W 13 L W 2 41 A 49 A 11 AE4 19 AE4 CANH V A36 Junction Connector W R 12 Y 1 4 AE6 V V CANL W 3 14 2 13 27 A G TC 15 A GR TACH L A9(A), B30(C) Engine Control Module E68 Junction Connector 1 12 73 4A 12 ID TC G G GR 13 14 2 13 TAC E70 Junction Connector 3 CANL E13 Data Link Connector 3 CANH W 14 O W 6 23 IB W 9 GR 74 4A B GR 18 AE4 V V V R R 123 RAV4 (EM03T0U) Engine Control for 2AZ–FE (IG) (BAT) 7. 5A GAUGE2 10A ECU–B 2 R 2 1 IM 12 IH 22 3A 30 IB B R 46 3B V R V 21 38 B Malfunction Indicator Lamp I/F 22 IG+ SI I/F CAN I/F CANL CANH 31 32 16 5 15 4 ET 33 R 2 AE6 E69 Junction Connector BR G R V EFI 8 W +S 39 E19 Combination Meter CPU W W V V V R E1 124 RAV4 (EM03T0U) System Outline The engine control system utilizes a microcomputer and maintains overall control of the engine, transmission etc. An outline of the engine control is given here. 1. Input Signals (1) Engine coolant temp. signal circuit The engine coolant temp. sensor detects the engine coolant temp. and has a built–in thermistor with a resistance, which varies according to the engine coolant temp.. The engine coolant temp. which is input into TERMINAL THW of the engine control module as a control signal. (2) Intake air temp. signal circuit The intake air temp. sensor is installed in the mass air flow meter and detects the intake air temp. which is input as a control signal to TERMINAL THA of the engine control module. (3) Vehicle speed signal circuit The vehicle speed signal is input from the speed sensor to skid control ECU with actuator, and are sent to the engine control module through communication control. (4) RPM signal circuit Camshaft position and crankshaft position are detected by the camshaft position sensor and crankshaft position sensor. Camshaft position is input as a control signal to TERMINAL G2+ of the engine control module, and engine RPM is input into TERMINAL NE+. (5) Throttle position signal circuit The throttle position sensor detects the throttle valve opening angle as a control signal, which is input into TERMINALS VTA1 and VTA2 of the engine control module. (6) Battery signal circuit Voltage is constantly applied to TERMINAL BATT of the engine control module. With the ignition SW turned on, the voltage for engine control module start–up power supply is applied to TERMINALS +B and +B2 of the engine control module via the EFI MAIN relay. The current flowing through the IGN fuse flows to TERMINAL IGSW of the engine control module. (7) Intake air volume signal circuit Intake air volume is detected by the mass air flow meter and the signal is input to TERMINAL VG of the engine control module as a control signal. (8) Stop lamp SW signal circuit The stop lamp SW is used to detect whether the vehicle is braking or not and the signal is input into TERMINAL STP of the engine control module as a control signal. (9) Starter signal circuit To confirm whether the engine is cranking, the voltage is applied to the starter motor during cranking is detected and the signal is input into TERMINAL STA of the engine control module as a control signal. (10) Engine knock signal circuit Engine knocking is detected by knock sensor and the signal is input into TERMINAL KNK1 as a control signal. (11) Air fuel ratio signal system The air fuel ratio is detected and input as a control signal into TERMINAL A1A+ of the engine control module. (12) Oxygen sensor signal circuit The oxygen density in the exhaust gases is detected and input as a control signal into TERMINAL OX1B of the engine control module. To maintain stable detection performance by the heated oxygen sensor, a heater is used for warning the sensor. The heater is also controlled by engine control module (O1B–). 125 RAV4 (EM03T0U) Engine Control for 2AZ–FE 2. Control System ∗ SFI system The SFI system monitors the engine condition through the signals input from each sensor to the engine control module. And the control signal is output to TERMINALS #10, #20, #30 and #40 of the engine control module to operate the injector (Inject the fuel). The SFI system controls the fuel injection operation by the engine control module in response to the driving conditions. ∗ ESA system The ESA system monitors the engine condition through the signals input to the engine control module from each sensor. The best ignition timing is decided according to this data and the memorized data in the engine control module and the control signal is output to TERMINALS IGT1, IGT2, IGT3 and IGT4. This signal controls the igniter to provide the best ignition timing for the driving conditions. 3. Diagnosis System With the diagnosis system, when there is a malfunction in the engine control module signal system, the malfunctioning system is recorded in the memory. The malfunctioning system can be found by reading the code displayed by the malfunction indicator lamp. 4. Fail–safe System When a malfunction has occurred in any system, if there is a possibility of engine trouble being caused by continued control based on the signals from that system, the fail–safe system either controls the system by using data (Standard values) recorded in the engine control module memory or else stops the engine. : Parts Location Code See Page Code See Page Code See Page A3 56 B9 53 (2AZ–FE) B26 A4 56 B10 53 (2AZ–FE) B29 52 (2AZ–FE) B11 53 (2AZ–FE) A19 52 (2AZ–FE) B12 53 (2AZ–FE) E3 54 A35 56 B13 53 (2AZ–FE) E10 54 A36 56 B14 53 (2AZ–FE) E13 54 A38 56 B15 53 (2AZ–FE) E19 54 B1 53 (2AZ–FE) B16 53 (2AZ–FE) E46 55 B2 53 (2AZ–FE) B17 53 (2AZ–FE) E68 55 B3 53 (2AZ–FE) B18 53 (2AZ–FE) E69 55 53 (2AZ–FE) B19 53 (2AZ–FE) E70 55 B6 53 (2AZ–FE) B21 53 (2AZ–FE) S1 61 B7 53 (2AZ–FE) B22 53 (2AZ–FE) S3 61 A9 A B4 B : Relay Blocks Code See Page Relay Blocks (Relay Block Location) 1 23 (2AZ–FE) Engine Room R/B No.1 (Engine Compartment Left) 2 27 (2AZ–FE) Engine Room R/B No.2 (Engine Compartment Right) 126 RAV4 (EM03T0U) B30 53 (2AZ–FE) 53 (2AZ–FE) C 53 (2AZ–FE) : Junction Block and Wire Harness Connector Code 1A See Page Junction Block and Wire Harness (Connector Location) 24 Engine Room Main Wire and Engine Room J/B (Engine Compartment Left) 38 Instrument Panel Wire and J/B No.3 (Instrument Panel Center) 4A 44 Instrument Panel Wire and J/B No.4 (Instrument Panel Center) IA 30 Floor Wire and Instrument Panel J/B (Cowl Side Left) IB 30 Engine Room Main Wire and Instrument Panel J/B (Cowl Side Left) 3A 3B ID IE IF 30 Instrument Panel Wire and Instrument Panel J/B (Cowl Side Left) IH IJ IM 31 : Connector Joining Wire Harness and Wire Harness Code See Page Joining Wire Harness and Wire Harness (Connector Location) AE1 AE2 AE3 66 Engine Room Main Wire and Instrument Panel Wire (Left Side of the Instrument Panel) 66 Engine Room Main Wire and Floor Wire (Left Kick Panel) 65 (2AZ–FE) Engine Wire and Engine Room Main Wire (Inside of the Engine Room R/B No.1 and Engine Room J/B No.1) 66 Fuel Gauge Wire and Floor Wire (Under the Console Box) AE4 AE6 AK1 BA1 BA2 SK1 SK2 : Ground Points Code A1 See Page Ground Points Location 65 (2AZ–FE) Front Left Fender 65 (2AZ–FE) Left Side of the Cylinder Head E1 66 Left Kick Panel K1 67 Left Center Pillar B1 B2 127 RAV4 (EM03T0U) Engine Control for 2GR–FE (BAT) (BAT) (BAT) 20A A/F 15A IG2 30A AM2 2 2 2 1 B W 1 8 AE2 7 AM2 IG2 6 ST2 20 AE1 B W E3 Ignition SW W L B B 1 1 1 6 1B 1 3 1 IG2 Relay 2 1 10A EFI NO. 2 A/F Relay 5 2 1 8 1B 1 2 7 1B 1 B B W–B W G Y 1 W–B 10A EFI NO. 1 B B R 7 BA1 W–B R W G W–B W–B W–B B A1 100 RAV4 (EM03T0U) (BAT) (IG) 20A EFI MAIN 7. 5A IGN 2 EFI MAIN Relay C/OPN Relay 2 1A 3 1A 1 1A 27 IB 9 IB 5 IE 8 IA W B B O W–B Y B W Y B B B 11 IB 4 1A B B W 20 AE4 W B W B 7 BA4 B B O R R B W W G G B W–B B B B 101 RAV4 (EM03T0U) Engine Control for 2GR–FE (BAT) 10A ETCS 2 B B 1 Y Y 2 AK1 4 LG +BM A9(A), B30(B) Engine Control Module IGSW MREL 28 A 44 A O FC 7 A B BATT 20 A W FPR 59 B W W W 3 A +B2 6 SK1 W 4 BA3 1 W–B 1 1 1 A +B 5 W–B 2 5 1 M A20 Fuel Pump Resistor F/PMP Relay S1 Fuel Suction Pump 3 Pump Y 2 W 1 4 Y 2 A Y 1 1 B 2 SK1 1 AK1 B Y Y Y Y W W B O R R B B W W G G B B B B B B K1 102 RAV4 (EM03T0U) VCV1 VC2 EX+ EX– VC2 3 1 2 3 68 B 91 B VCV2 EV1+ 114 B EV1– VCE1 66 B 89 B EV2+ EV2– Y EX– 2 L 113 B VV2+ EX+ 1 G 67 B VV2– V 90 B VC 3 B40 VVT Sensor (Bank 2 Exhaust Side) GR 1 Y 115 B VV1– VVL+ 2 W 92 B VV1+ VVL– B 69 B VC 3 G–R 2 L–B VVR– 1 P VVR+ B54 VVT Sensor (Bank 1 Exhaust Side) R B45 VVT Sensor (Bank 2 Intake Side) B59 VVT Sensor (Bank 1 Intake Side) 112 B VCE2 A9(A), B30(B) Engine Control Module R R 2 2 ETHW 78 B 2 A 1 A B4(A) Engine Coolant Temp. Sensor B35 Fuel Injector (No. 6) L BR 79 B G B51 Fuel Injector (No. 5) 1 R R R 1 THW # 60 83 B L BR 1 2 R R # 50 43 B R B37 Fuel Injector (No. 2) 1 2 R 2 R 2 1 # 40 84 B B W B53 Fuel Injector (No. 1) Y 1 # 30 44 B B36 Fuel Injector (No. 4) # 20 85 B B52 Fuel Injector (No. 3) # 10 45 B R B B W W G G B B B B B B 103 RAV4 (EM03T0U) Engine Control for 2GR–FE B3 Throttle Body Assembly B20(A), B21(C) Generator E2 RLO 5 VTA VTA2 M+ M– 6 4 2 1 M 3 A (∗2) 3 C (∗3) 1 A 1 C (∗1) B57 Camshaft Timing Oil Control Valve (RH Exhaust Side) 2 VC 3 B Y GR G R 31 B 32 B 97 B 96 B 98 B 99 B 19 B 18 B BR W 55 B P LG 56 B Y R 1 OE1+ RLO OE1– ALT ETA VCTA VTA1 VTA2 M+ 41 B M– GE01 A9(A), B30(B) Engine Control Module STP ST1– 36 A AICV 35 A PRG 4 A ACIS 108 B 107 B R 3 LG 8 A35 Junction Connector 10A STOP L GR L (BAT) 2 1 4 BA4 L B58 VSV (ACIS) 1 2 B B W 1 B 3 5 B34 VSV (Purge) 2 B31 VSV (Air Intake Control) 2 4 B 4 A38 Junction Connector W 1 A3 Stop Lamp SW G 18 IB B W W G G B B B B B B B B B 104 RAV4 (EM03T0U) BR B W B 1 B 1 W 1 2 B44 Camshaft Timing Oil Control Valve (LH Intake Side) 2 B60 Camshaft Timing Oil Control Valve (RH Intake Side) 2 B43 Camshaft Timing Oil Control Valve (LH Exhaust Side) ∗ 1 : Shielded ∗ 2 : w/ Trailer Towing ∗ 3 : w/o Trailer Towing 58 B 57 B 52 B 51 B 50 B 49 B OC1+ OC1– OC2+ OC2– OE2+ OE2– A9(A), B30(B) Engine Control Module THA ETHA 74 B HA2A A2A+ 109 B 120 B A2A– A1A+ 119 B 93 B 3 2 G–R E2 B +B 4 A2A– HA2A 1 +B 2 4 A1A– +B HA1A 2 8 BA3 3 BA3 G BR W 3 A1A+ B48 Air Fuel Ratio Sensor (Bank 1 Sensor 1) 3 A2A+ B THA B33 Air Fuel Ratio Sensor (Bank 2 Sensor 1) (∗1) Y L (∗1) (∗1) W 1 E2G HA1A 86 B (∗1) B 4 VG B1 Mass Air Flow Meter 5 A1A– 116 B G–R 71 B P GR E2G 73 B L–G VG 72 B 1 W G B B B B B B B 105 RAV4 (EM03T0U) Engine Control for 2GR–FE IGT2 IGF IGT3 IGF IGT4 IGF IGT5 IGF IGT6 IGF 2 3 2 3 2 3 2 3 2 3 2 LG Y P Y P V 40 B 39 B 38 B 37 B 36 B 35 B IGT1 IGT2 IGT3 IGT4 IGT5 IGT6 Y LG Y G Y G–R Y W Y Y IGF 3 V IGT1 Y B39 Ignition Coil (No. 6) G B49 Ignition Coil (No. 5) Y B41 Ignition Coil (No. 4) G–R B55 Ignition Coil (No. 3) Y B42 Ignition Coil (No. 2) W B56 Ignition Coil (No. 1) 106 B IGF1 A9(A), B30(B) Engine Control Module HT2B OX2B 47 B 87 B EX2B EX1B 64 B 65 B HT1B OX1B 48 B 88 B (∗1) (∗1) (∗1) (∗1) (∗1) (∗1) 13 AE4 3 AE4 (∗1) W (∗1) 1 BA3 B 5 AE4 6 BA3 Y 2 AE4 (∗1) (∗1) LG 7 BA3 R E2 2 BA3 R B 4 3 E2 (∗1) +B 2 GR 3 OX2B BR B–W B (∗1) 1 HT2B BR B19 Heated Oxygen Sensor (Bank 2 Sensor 2) Y (∗1) 2 4 HT1B OX1B +B 1 B B B 23 AE4 B B 106 RAV4 (EM03T0U) E35 Heated Oxygen Sensor (Bank 1 Sensor 2) B ∗ 1 : Shielded A4 Accelerator Position Sensor B29 Battery Current Sensor IB IB VCPA VPA EPA 2 4 6 5 THB Y 103 B EIB W 101 B B P G–R 1 O 100 B VCIB EPA2 3 R 80 B E2 4 R LG 3 VPA2 1 L VC5 2 VCP2 58 A 56 A 60 A 57 A 55 A 59 A VCP2 THB VPA2 EPA2 VCPA VPA EPA A9(A), B30(B) Engine Control Module NE– NE+ 111 B KNK2 118 B 110 B EKN2 KNK1 117 B 95 B EKNK 94 B (∗1) R G B W (∗1) W G 1 BR1 B 2 BR1 R 3 BR1 4 BR1 (∗1) G R (∗1) (∗1) (∗1) 2 1 2 1 B BR B R2 Knock Control Sensor (Bank 1) G 1 R1 Knock Control Sensor (Bank 2) 2 B46 Crankshaft Position Sensor BR (∗1) B3 107 RAV4 (EM03T0U) Engine Control for 2GR–FE SI SI 2 11 O R R G 9 31 A 50 A 43 A ELS R 10 4 11 ELS2 2 (∗2) R (∗3) R +2 E10 Windshield Wiper SW Assembly R +B A38 Junction Connector 9 33 A SI2 2 L 2 2 AE3 R TAIL Fuse Diode (Inverter) (∗4) MIR HTR Fuse (∗5) 2 IJ A32 Cooling Fan ECU (LH) 25A WIP A31 Cooling Fan ECU (RH) (IG) : w/ Trailer Towing : w/o Trailer Towing : w/ Power Outlet (115V) : w/o Power Outlet (115V) (∗2) 2 3 4 5 A30 Cooling Fan ECU ∗ ∗ ∗ ∗ A39 Junction Connector RFC INH A9(A), B30(B) Engine Control Module EC 19 AE1 8 AE1 9 AE1 V 9 A P 11 A LG V EOM P IMI 10 A LG IMO 32 A W–B E02 21 B W–B E01 22 B BR E1 81 B BR ME01 20 B BR E03 104 B BR BR E05 46 B BR E04 23 B 12 13 11 EFII EFIO EGND E46 Transponder Key ECU B B B4 B3 B4 108 RAV4 (EM03T0U) A2 4 AK1 B 7 SK2 B A35 Junction Connector (BAT) 7 W 10 AE2 5 1 2 W 6 AE2 13 BA4 E3 Ignition SW B26 Park/Neutral Position SW W GR LG 1 IF LG ST1 1 4 W IG1 W 2 AM1 LG 7. 5A AM1 4 2 AE2 B L W P N 2 BA1 W 5 BA4 G–R 5 62 B 48 A STAR STA A9(A), B30(B) Engine Control Module 7 AK1 16 AK1 10 SK2 14 AK1 10 AE4 B 2 3 4 8 1 6 SGND VOUT VCC VGND MTRB MGND W–B B 5 SK2 2 AE6 W–B W 8 SK2 W Y 2 SK2 Y V 1 SK2 V 4 SK2 BR BR W–B SPD 8 A V 15 AK1 W 24 A V 6 AK1 MPMP 34 A R 5 AK1 VPMP 42 A R V 2 BA4 Y L 8 BA4 V 3 BA4 BR BR 75 B B VCPP PPMP 77 B W EPPM 76 B B Canister Pressure Sensor M Leak Detection Pump BR Vent Valve 9 BA4 V VLVB 9 S3 Canister Pump Module R B B3 109 RAV4 (EM03T0U) GR Engine Control for 2GR–FE 73 4A 12 ID Speed Sensors GR 13 9 17 FR+ G W 3 FL– R B 4 W V 18 B LG GR 23 IB G 74 4A 20 6 5 19 RL– RR+ 27 A TACH RR– CANL 25 W SP1 TC CANH 12 6 V CANH 11 R TAC CANL 14 2 13 12 E68 Junction Connector W CANL 14 14 3 1 L 3 1 W 13 12 O W W 11 AE4 19 AE4 3 14 W 2 13 V W L L V W 2 A36 Junction Connector Y 4 AE6 E70 Junction Connector 49 A B CANH RL+ TC A9(A), B30(B) Engine Control Module 41 A FR– E13 Data Link Connector 3 G 15 A FL+ A19 Skid Control ECU with Actuator GR 18 AE4 W V V V V R R 110 RAV4 (EM03T0U) (IG) (BAT) 7. 5A GAUGE2 10A ECU–B 2 R 1 IM 2 12 IH 22 3A 30 IB R B R 46 3B 21 22 IG+ Malfunction Indicator Lamp B CAN I/F I/F ET 33 BR +S 39 V 38 V SI 32 G CANH 31 W CANL 8 R EFI I/F E19 Combination Meter CPU 16 5 15 4 E69 Junction Connector 17 3A 77 3A V W V V V R E1 111 RAV4 (EM03T0U) Engine Control for 2GR–FE System Outline The engine control system utilizes a microcomputer and maintains overall control of the engine, transaxle etc. An outline of the engine control is given here. 1. Input Signals (1) Engine coolant temp. signal circuit The engine coolant temp. sensor detects the engine coolant temp. and has a built–in thermistor with a resistance which varies according to the engine coolant temp. The engine coolant temp. is input into TERMINAL THW of the engine control module as a control signal. (2) Intake air temp. signal circuit The intake air temp. sensor is installed in the mass air flow meter and detects the intake air temp., which is input as a control signal to TERMINAL THA of the engine control module. (3) Oxygen sensor signal circuit The oxygen density in the exhaust emission is detected and is input as a control signal from the heated oxygen sensors to TERMINALS OX1B and OX2B of the engine control module. (4) RPM signal circuit Camshaft position is detected by the VVT sensor (Bank 1 exhaust side, bank 1 intake side and bank 2 exhaust side), VVT sensor (Bank 2 intake side) and their signals are input to TERMINALS EV1+, EV2+, VV1+ and VV2+ of the engine control module as control signals. Also, the engine RPM is detected by the crankshaft position sensor installed in the cylinder block and the signal is input into TERMINAL NE+ of the engine control module as a control signal. (5) Throttle position sensor signal circuit The throttle position sensor detects the throttle valve opening angle as a control signal, which is input into TERMINALS VTA1 and VTA2 of the engine control module. (6) Vehicle speed circuit The vehicle speed sensor detects the vehicle speed, and the signal is input into TERMINAL SPD of the engine control module via the combination meter, from TERMINAL SP1 of the skid control ECU with actuator. (7) Battery signal circuit Voltage is constantly applied to TERMINAL BATT of the engine control module. When the ignition SW turned on, the voltage for engine control module start–up power supply is applied to TERMINAL +B and +B2 of engine control module via EFI MAIN relay. (8) Intake air volume signal circuit The intake air volume is detected by the mass air flow meter, and is input as a control signal to TERMINAL VG of the engine control module. (9) Stop lamp SW signal circuit The stop lamp SW is used to detect whether the vehicle is braking or not, and the signal is input into TERMINAL STP of the engine control module as a control signal. (10) Starter signal circuit To confirm whether the engine is cranking, the voltage applied to the starter motor when the engine is cranking is detected, and is input into TERMINAL STA of the engine control module as a control signal. (11) Engine knock signal circuit Engine knocking is detected by the knock control sensors, and is input into TERMINALS KNK1 and KNK2 of the engine control module as a control signal. (12) Air fuel ratio signal circuit The air fuel ratio is detected and input as a control signal into TERMINALS A1A+, A2A+ of the engine control module. 112 RAV4 (EM03T0U) 2. Control System ∗ SFI system The SFI system monitors the engine condition through the signals input from each sensors to the engine control module. The control signal is sent to the engine control module TERMINALS #10, #20, #30, #40, #50 and #60 to operate the injector (Fuel injection). The SFI system controls the fuel injection by the engine control module in response to the driving conditions. ∗ ESA system The ESA system monitors the engine condition through the signals input from each sensors to the engine control module. The best ignition timing is decided according to this data and the data memorized in the engine control module. The control signal is output to TERMINALS IGT1, IGT2, IGT3, IGT4, IGT5 and IGT6, and these signals control the igniter to provide the best ignition timing. ∗ Heated oxygen sensor heater control system The heated oxygen sensor heater control system turns the heater on when the intake air volume is low (Temp. of exhaust emission is low), and warms up the heated oxygen sensors to improve their detection performance. The engine control module evaluates the signals from each sensors, and outputs current to TERMINALS HT1B or HT2B to control the heater. ∗ Air fuel ratio sensor heater control system The air fuel ratio sensor heater control system turns the heater on when the intake air volume is low (Temp. of exhaust emission is low), and warms up the air fuel ratio sensor to improve detection performance of the sensor. The engine control module evaluates the signals from each sensor, current is output to TERMINALS HA1A and HA2A, controlling the heater. ∗ ACIS The ACIS includes a valve in the bulkhead separating the surge tank into two parts. This valve is opened and closed in accordance with the driving conditions to control the intake manifold length in two stages, for increased engine output in all ranges from low to high speeds. ∗ ETCS–i The ETCS–i controls the engine output at its optimal level in accordance with the opening of the accelerator pedal, under all driving conditions. ∗ VVT–i Controls the camshaft to an optimal valve timing in accordance with the engine condition. 3. Diagnosis System When there is a malfunction in the engine control module signal system, the malfunctioning system is recorded in the memory. The malfunctioning system can be found by reading the code displayed on the malfunction indicator lamp. 4. Fail–Safe System When a malfunction has occurred in any system, there is a possibility of causing engine trouble due to continued control based on that system. In that case, the fail–safe system either controls the system using the data (Standard values) recorded in the engine control module memory, or else stops the engine. 113 RAV4 (EM03T0U) Engine Control for 2GR–FE : Parts Location Code See Page A3 56 A4 Code B30 See Page B Code See Page 51 (2GR–FE) B54 51 (2GR–FE) 56 B31 51 (2GR–FE) B55 51 (2GR–FE) 50 (2GR–FE) B33 51 (2GR–FE) B56 51 (2GR–FE) A19 50 (2GR–FE) B34 51 (2GR–FE) B57 51 (2GR–FE) A20 50 (2GR–FE) B35 51 (2GR–FE) B58 51 (2GR–FE) A30 50 (2GR–FE) B36 51 (2GR–FE) B59 51 (2GR–FE) A31 50 (2GR–FE) B37 51 (2GR–FE) B60 51 (2GR–FE) A32 50 (2GR–FE) B39 51 (2GR–FE) E3 54 A35 56 B40 51 (2GR–FE) E10 54 A36 56 B41 51 (2GR–FE) E13 54 A38 56 B42 51 (2GR–FE) E19 54 A39 50 (2GR–FE) B43 51 (2GR–FE) E35 55 B1 51 (2GR–FE) B44 51 (2GR–FE) E46 55 B3 51 (2GR–FE) B45 51 (2GR–FE) E68 55 51 (2GR–FE) B46 51 (2GR–FE) E69 55 51 (2GR–FE) B48 51 (2GR–FE) E70 55 A9 A B4 A B19 B20 A 51 (2GR–FE) B49 51 (2GR–FE) R1 51 (2GR–FE) B21 C 51 (2GR–FE) B51 51 (2GR–FE) R2 51 (2GR–FE) B26 51 (2GR–FE) B52 51 (2GR–FE) S1 61 B29 51 (2GR–FE) B53 51 (2GR–FE) S3 61 : Relay Blocks Code See Page Relay Blocks (Relay Block Location) 1 22 (2GR–FE) Engine Room R/B No.1 (Engine Compartment Left) 2 26 (2GR–FE) Engine Room R/B No.2 (Engine Compartment Right) : Junction Block and Wire Harness Connector Code 1A See Page Junction Block and Wire Harness (Connector Location) 24 Engine Room Main Wire and Engine Room J/B (Engine Compartment Left) 38 Instrument Panel Wire and J/B No.3 (Instrument Panel Center) 4A 44 Instrument Panel Wire and J/B No.4 (Instrument Panel Center) IA 30 Floor Wire and Instrument Panel J/B (Cowl Side Left) IB 30 Engine Room Main Wire and Instrument Panel J/B (Cowl Side Left) 1B 3A 3B ID IE IF 30 IH Instrument Panel Wire and Instrument Panel J/B (Cowl Side Left) IJ IM 31 114 RAV4 (EM03T0U) : Connector Joining Wire Harness and Wire Harness Code See Page Joining Wire Harness and Wire Harness (Connector Location) AE1 AE2 AE3 66 Engine Room Main Wire and Instrument Panel Wire (Left Side of the Instrument Panel) 66 Engine Room Main Wire and Floor Wire (Left Kick Panel) 64 (2GR–FE) Engine Wire and Engine Room Main Wire (Inside of the Engine Room R/B No.1 and Engine Room J/B No.1) 64 (2GR–FE) Engine Wire and Sensor Wire (Left Side of the Cylinder Block) 66 Fuel Gauge Wire and Floor Wire (Under the Console Box) AE4 AE6 AK1 BA1 BA3 BA4 BR1 SK1 SK2 : Ground Points Code A1 See Page Ground Points Location 64 (2GR–FE) Front Left Fender 64 (2GR–FE) Left Side of the Cylinder Head E1 66 Left Kick Panel K1 67 Left Center Pillar A2 B3 B4 115 RAV4 (EM03T0U) Data Link Connector 3 7. 5A OBD SIL 5 IS E45 Airbag Sensor Assembly Center (BAT) 45 4B W W L Junction Connector ∗ 1 : 2GR–FE ∗ 2 : 2AZ–FE W 16 3 IS 31 IE 46 4B 10 4B 9 4B W 6 14 7 CANL SIL CANH E46 Transponder Key ECU TS TAC 9 9 18 3B 74 4A 23 IB 12 ID 29 4B 77 4A 8 IE 76 4A 56 4B 27 A GR 24 15 A BR (∗1) TS A19 Skid Control ECU with Actuator TACH TC A9(A) Engine Control Module W–B E4 12 4 2 SIL DIA 25 EL3 W BR BR (∗2) 6 BA1 W–B 18 AE4 R 8 AE4 W 6 AE3 G W BR GR W 70 4A G 73 4A G 66 3A W–B 81 4A E3 D TC 13 GR 12 BR CG 4 BR SG 5 R W BAT W E13 Data Link Connector 3 16 B L 7 IE B1 B3 128 RAV4 (EM03T0U) TC E56 Tire Pressure Warning ECU L1 Occupant Classification ECU : Parts Location Code A9 See Page A A19 Code See Page Code See Page 50 (2GR–FE) A19 52 (2AZ–FE) E46 55 52 (2AZ–FE) E13 54 E56 55 50 (2GR–FE) E45 55 L1 62 : Junction Block and Wire Harness Connector Code 3A 3B 4A 4B IB ID IE IS See Page Junction Block and Wire Harness (Connector Location) 38 Instrument Panel Wire and J/B No.3 (Instrument Panel Center) 44 Instrument Panel Wire and J/B No.4 (Instrument Panel Center) 30 Engine Room Main Wire and Instrument Panel J/B (Cowl Side Left) 30 Instrument Panel Wire and Instrument Panel J/B (Cowl Side Left) 31 : Connector Joining Wire Harness and Wire Harness Code AE3 AE4 BA1 EL3 See Page 66 Joining Wire Harness and Wire Harness (Connector Location) Engine Room Main Wire and Instrument Panel Wire (Left Side of the Instrument Panel) 64 (2GR–FE) 65 (2AZ–FE) 66 Engine Wire and Engine Room Main Wire (Inside of the Engine Room R/B No.1 and Engine Room J/B No.1) Instrument Panel Wire and Floor No.2 Wire (Right Kick Panel) : Ground Points Code See Page Ground Points Location B1 65 (2AZ–FE) B3 64 (2GR–FE) E3 66 Instrument Panel Reinforcement Center E4 66 Right Kick Panel Left Side of the Cylinder Head 129 RAV4 (EM03T0U) Engine Immobiliser System (BAT) (IG) 20A EFI MAIN (BAT) 7. 5A IGN 10A ETCS 2 2 1 P EFI MAIN Relay LG 3 1A W–B 2 1A 9 IB 1 1A O W B LG 4 1A B V 44 A 20 A 28 A MREL BATT 3 A 11 A +BM IGSW 10 A IMI 9 A IMO EOM A9(A), B30(B), (C) Engine Control Module EC E04 23 B 46 C E02 E1 21 B 44 C 81 B 104 C E03 ME01 104 B 86 C E01 22 B (2GR–FE) 45 C (2AZ–FE) 20 B 43 C W–B(2AZ–FE) BR(2GR–FE) W–B(2AZ–FE) BR(2GR–FE) W–B(2AZ–FE) BR(2GR–FE) BR(2GR–FE) BR(2AZ–FE) W–B W–B(2AZ–FE) BR(2GR–FE) BR(2GR–FE) W–B W–B A1 E05 46 B W–B 32 A B B +B2 1 A B +B 2 A A2 B4 : 2GR–FE B1 : 2AZ–FE 130 RAV4 (EM03T0U) B3 : 2GR–FE B2 : 2AZ–FE (IG) (BAT) ∗ 1 : Automatic A/C ∗ 2 : Manual A/C 7. 5A ECU–B2 7. 5A IGN 2 2 B P 5 AE8 45 3A 13 4B R LG V 8 AE1 VC5 CODE 1 IG CTY GND 15 4 CODE TXCT VC5 KSW IND 3 8 AGND 7 5 AGND L Y 29 4B 26 3B 32 3B 28 3B 77 4A 38 3A 68 3A 64 3B 7 IE 6 IC Y 5 W–B W–B 70 4A 47 4B 7 IM W–B W W–B K7 Door Courtesy SW (Front LH) (∗2) E 7 W 10 4B E22 Clock GND W 1 46 4B Y 11 4B SEC Security Indicator Lamp (∗2) 36 4B Security Indicator Lamp E23 Integration Control and Panel Assembly 21 IA 8 LP (∗1) 3 IS 10 W–B 2 (∗1) 1 E6 Unlock Warning SW L BR E46 Transponder Key ECU BR 16 14 W 7 +B W 9 W–B D 2 EFIO 5 P 13 EFII TXCT 4 B P 12 25 4B R LG 11 33 3B B V 1 EGND ANT2 R 19 AE1 G 9 AE1 ANT1 E5 Transponder Key Amplifier Transponder Key Coil R 15 IC 22 4A 17 IE E13 Data Link Connector 3 SIL W–B 7 E3 E1 131 RAV4 (EM03T0U) Engine Immobiliser System : Parts Location Code A9 See Page 50 (2GR–FE) A B30 Code See Page Code See Page E5 54 E23 54 52 (2AZ–FE) E6 54 E46 55 B 51 (2GR–FE) E13 54 K7 59 C 53 (2AZ–FE) E22 54 : Relay Blocks Code 1 2 See Page 22 (2GR–FE) 23 (2AZ–FE) 26 (2GR–FE) 27 (2AZ–FE) Relay Blocks (Relay Block Location) Engine Room R/B No.1 (Engine Compartment Left) Engine Room R/B No.2 (Engine Compartment Right) : Junction Block and Wire Harness Connector Code 1A See Page Junction Block and Wire Harness (Connector Location) 24 Engine Room Main Wire and Engine Room J/B (Engine Compartment Left) 38 Instrument Panel Wire and J/B No.3 (Instrument Panel Center) 44 Instrument Panel Wire and J/B No.4 (Instrument Panel Center) IA 30 Floor Wire and Instrument Panel J/B (Cowl Side Left) IB 30 Engine Room Main Wire and Instrument Panel J/B (Cowl Side Left) 3A 3B 4A 4B IC IE IM IS 30 Instrument Panel Wire and Instrument Panel J/B (Cowl Side Left) 31 : Connector Joining Wire Harness and Wire Harness Code See Page Joining Wire Harness and Wire Harness (Connector Location) AE1 66 Engine Room Main Wire and Instrument Panel Wire (Left Side of the Instrument Panel) AE8 66 Engine Room Main Wire and Instrument Panel Wire (Right Side of the Instrument Panel) : Ground Points Code A1 A2 B1 B2 B3 B4 See Page Ground Points Location 64 (2GR–FE) 65 (2AZ–FE) 64 (2GR–FE) Front Left Fender 65 (2AZ–FE) 65 (2AZ–FE) Left Side of the Cylinder Head 64 (2GR–FE) E1 66 Left Kick Panel E3 66 Instrument Panel Reinforcement Center 132 RAV4 (EM03T0U) Memo 133 RAV4 (EM03T0U) Headlight (BAT) 50A HEAD MAIN BR R 2 2 R R R R R R R 1 3 2 HEAD Relay 5 2 1 5 2 3 2 BR 2 2 R LG 2 2 DRL NO. 2 Relay 2 R 2 BR 2 2 9 AE8 1 1 10A HEAD LL 10A HEAD RL 2 BR 2 2 1 10A HEAD LH LG 1 19 AE10 10A HEAD RH 2 2 2 2 2 W–B 1 1 A23 Headlamp (RH Low) 2 R R 34 4B R LG W–B 2 A13 Headlamp (LH Low) 58 4B R R R R W–B BR A1 134 RAV4 (EM03T0U) 2 2 R 1 A22 Headlamp (RH High) 1 RAV4 (EM03T0U) A14 Headlamp (LH High) 2 3 4 5 5 1 3 2 2 2 DRL NO. 4 Relay 2 BR W–B W 2 W 2 W–B 2 R W–B 2 W–B DRL NO. 3 Relay 1 R W–B R R R W BR R R 2 2 R R LG LG BR BR W–B A3 135 Headlight (BAT) (ACC) (IG) 10A ECU– IG1 7. 5A ACC 10A ECU–B 2 2 6 ACC 21 IG 5 DIM 3 B HRLY 20 A GND1 PKB 1 24 17 IE 4 ID B BECU W–B R E15(A), E16(B), E17(C) Main Body ECU 1 LG W–B BR E1 136 RAV4 (EM03T0U) E41 Parking Brake SW BR LG R 30 IB E15(A), E16(B), E17(C) Main Body ECU HEAD HU 12 C CANH HF 15 C 22 A CANL 16 C R 8 4 IJ W 8 19 3 1 12 L O R 21 4A 21 4B R T H HL HU 17 HF OFF 14 11 AE4 3 14 2 13 70 4A 49 A CANL W 2 V 13 A36 Junction Connector L 3 Y W 23 4B 14 W W–B 12 4 15 41 A 5 16 E70 Junction Connector 19 AE4 E69 Junction Connector Flash W High O Low L Head W E12 Headlamp Dimmer SW Assembly Tail CANH W A9(A) Engine Control Module G W–B Dimmer SW Light Control SW EL 11 E68 Junction Connector 20 E3 137 RAV4 (EM03T0U) Headlight (BAT) (IG) 7. 5A GAUGE2 10A ECU–B 2 2 1 IM ∗ 1 : USA R R 12 IH 22 3A 30 IB R B 46 3B 22 B Head (∗1) IG+ Beam 21 LED Driver CAN I/F ET 33 BR G CANH 32 W CANL 31 W G E1 138 RAV4 (EM03T0U) E19 Combination Meter CPU : Parts Location Code A9 See Page Code 50 (2GR–FE) A 52 (2AZ–FE) A14 A22 52 (2AZ–FE) A23 50 (2GR–FE) A13 See Page A22 Code E17 See Page C 54 50 (2GR–FE) E19 54 52 (2AZ–FE) E41 55 52 (2AZ–FE) A36 56 E68 55 50 (2GR–FE) E12 54 E69 55 E70 55 52 (2AZ–FE) E15 A 54 50 (2GR–FE) E16 B 54 : Relay Blocks Code 2 See Page 26 (2GR–FE) 27 (2AZ–FE) Relay Blocks (Relay Block Location) Engine Room R/B No.2 (Engine Compartment Right) : Junction Block and Wire Harness Connector Code 3A 3B 4A 4B IB See Page Junction Block and Wire Harness (Connector Location) 38 Instrument Panel Wire and J/B No.3 (Instrument Panel Center) 44 Instrument Panel Wire and J/B No.4 (Instrument Panel Center) 30 Engine Room Main Wire and Instrument Panel J/B (Cowl Side Left) ID IE IH 30 Instrument Panel Wire and Instrument Panel J/B (Cowl Side Left) IJ IM 31 : Connector Joining Wire Harness and Wire Harness Code AE4 AE8 AE10 See Page Joining Wire Harness and Wire Harness (Connector Location) 66 Engine Room Main Wire and Instrument Panel Wire (Left Side of the Instrument Panel) 66 Engine Room Main Wire and Instrument Panel Wire (Right Side of the Instrument Panel) : Ground Points Code A1 A3 See Page 64 (2GR–FE) 65 (2AZ–FE) 64 (2GR–FE) 65 (2AZ–FE) Ground Points Location Front Left Fender Front Right Fender E1 66 Left Kick Panel E3 66 Instrument Panel Reinforcement Center 139 RAV4 (EM03T0U) Front Fog Light (BAT) (BAT) 140A ALT (∗1) 120A ALT (∗2) G G 15A FR FOG 40 3B 2 4 IM 1 Y G W 4 3A 6 1 IG 6 5 2 3 T–LP Relay 10A TAIL FR FOG Relay 1 6 Y G 6 19 17 C FFGO TRLY FFOG HU HEAD 12 C CANH 13 C 8 15 C CANL 16 C E17(C) Main Body ECU ∗ 1 : w/ Trailer Towing ∗ 2 : w/o Trailer Towing 10 IE O L 1 AE2 GR 4 IJ 11 4 Y 20 HF BFG LFG Tail 8 19 1 12 Head Dimmer SW Low High Flash 1 3 14 2 13 ON W–B 3 W–B 12 W–B W–B Fog Light SW OFF W OFF W HU Y 1 2 A28 Fog Light (Front RH) 2 A11 Fog Light (Front LH) Y 6 HL R A39 Junction Connector H O 7 T E12 Headlamp Dimmer SW Assembly 8 Light Control SW EL 23 4B 22 4B E68 Junction Connector E70 Junction Connector W–B W W–B V W–B A2 A1 70 4A E3 140 RAV4 (EM03T0U) (BAT) (IG) 7. 5A GAUGE2 10A ECU–B 2 2 1 IM R R 12 IH 22 3A 30 IB R B 46 3B 21 22 B Front Fog IG+ LED Driver CAN I/F CANL CANH 16 5 15 4 ET 33 E69 Junction Connector BR G 32 W 31 E19 Combination Meter CPU W V E1 141 RAV4 (EM03T0U) Front Fog Light : Parts Location Code See Page Code 50 (2GR–FE) A11 A39 52 (2AZ–FE) 50 (2GR–FE) A28 See Page E12 52 (2AZ–FE) E17 C Code See Page 50 (2GR–FE) E19 54 52 (2AZ–FE) E68 55 54 E69 55 54 E70 55 : Relay Blocks Code 1 2 6 See Page 22 (2GR–FE) 23 (2AZ–FE) 26 (2GR–FE) 27 (2AZ–FE) 28 Relay Blocks (Relay Block Location) Engine Room R/B No.1 (Engine Compartment Left) Engine Room R/B No.2 (Engine Compartment Right) R/B No.6 (Cowl Side Left) : Junction Block and Wire Harness Connector Code 3A See Page Junction Block and Wire Harness (Connector Location) 38 Instrument Panel Wire and J/B No.3 (Instrument Panel Center) 44 Instrument Panel Wire and J/B No.4 (Instrument Panel Center) IB 30 Engine Room Main Wire and Instrument Panel J/B (Cowl Side Left) IE 30 Instrument Panel Wire and Instrument Panel J/B (Cowl Side Left) IG 30 Engine Room Main Wire and Instrument Panel J/B (Cowl Side Left) 3B 4A 4B IH IJ IM 30 Instrument Panel Wire and Instrument Panel J/B (Cowl Side Left) 31 : Connector Joining Wire Harness and Wire Harness Code AE2 See Page 66 Joining Wire Harness and Wire Harness (Connector Location) Engine Room Main Wire and Instrument Panel Wire (Left Side of the Instrument Panel) : Ground Points Code A1 A2 See Page Ground Points Location 64 (2GR–FE) 65 (2AZ–FE) 64 (2GR–FE) Front Left Fender 65 (2AZ–FE) E1 66 Left Kick Panel E3 66 Instrument Panel Reinforcement Center 142 RAV4 (EM03T0U) Memo 143 RAV4 (EM03T0U) Light Auto Turn Off System ∗ 1 : w/ Trailer Towing ∗ 2 : w/o Trailer Towing (ACC) (BAT) (BAT) 10A ECU–IG1 50A HEAD MAIN (IG) 7. 5A ACC 10A ECU–B (BAT) 2 2 2 140A ALT (∗1) 120A ALT (∗2) 1 2 W R 2 R R L18 Door Control Receiver R RDA 3 2 G 2 3 EL2 12 EL2 3 2 2 9 AE8 19 AE10 58 4B R LG 2 LG 34 4B BR R PRG 1 IG BR 2 5 20 A 6 C 5 C 30 IB 6 3 B HRLY G 2 1 Y 3 2 T–LP Relay DRL NO. 2 Relay 1 HEAD Relay 5 2 R 2 LG 2 Y R 21 BECU DIM 19 5 ACC TRLY IG PRG RDA 14 IC 7 ID BR LG GND1 DCTY KSW TAIL 26 1 9 21 A 21 IA 17 IE 26 IE 14 4A HEAD 12 C L L W 7 IA LCTY 8 A W–B RRCY 22 W PCTY 20 SB BCTY 23 LG E15(A), E16(B), E17(C) Main Body ECU 14 4B W 7 EL1 13 EK2 15 EL1 18 12 Light Control SW E6 Unlock Warning SW EL OFF Tail Head 12 W–B 2 W–B 1 K7 Door Courtesy SW (Front LH) 1 1 K10 Door Courtesy SW (Rear LH) SB LG 1 L11 Door Courtesy SW (Rear RH) 1 L8 Door Courtesy SW (Front RH) 1 K18 Door Courtesy SW (Back Door) LG BR L 68 3A 11 4B 23 4B E1 144 RAV4 (EM03T0U) W–B W–B 70 4A E3 20 T H E12 Headlamp Dimmer SW Assembly 4 K20 Junction Connector 44 3B : Parts Location Code See Page E6 54 E12 Code E17 See Page C 54 Code See Page K20 59 54 K7 59 L8 60 E15 A 54 K10 59 L11 60 E16 B 54 K18 59 L18 60 : Relay Blocks Code 1 2 See Page 22 (2GR–FE) 23 (2AZ–FE) 26 (2GR–FE) 27 (2AZ–FE) Relay Blocks (Relay Block Location) Engine Room R/B No.1 (Engine Compartment Left) Engine Room R/B No.2 (Engine Compartment Right) : Junction Block and Wire Harness Connector Code 3A See Page Junction Block and Wire Harness (Connector Location) 38 Instrument Panel Wire and J/B No.3 (Instrument Panel Center) 44 Instrument Panel Wire and J/B No.4 (Instrument Panel Center) IA 30 Floor Wire and Instrument Panel J/B (Cowl Side Left) IB 30 Engine Room Main Wire and Instrument Panel J/B (Cowl Side Left) 30 Instrument Panel Wire and Instrument Panel J/B (Cowl Side Left) 30 Engine Room Main Wire and Instrument Panel J/B (Cowl Side Left) 3B 4A 4B IC ID IE IG : Connector Joining Wire Harness and Wire Harness Code AE8 AE10 EK2 EL1 EL2 See Page Joining Wire Harness and Wire Harness (Connector Location) 66 Engine Room Main Wire and Instrument Panel Wire (Right Side of the Instrument Panel) 66 Instrument Panel Wire and Floor Wire (Left Kick Panel) 66 Instrument Panel Wire and Floor No.2 Wire (Right Kick Panel) : Ground Points Code See Page Ground Points Location E1 66 Left Kick Panel E3 66 Instrument Panel Reinforcement Center 145 RAV4 (EM03T0U) Turn Signal and Hazard Warning Light (BAT) (IG) 10A HAZ 10A ECU–IG2 2 BR 1 32 IB 4 +B 1 IG 8 5 6 3 2 17 IE 17 IS 11 IS 12 IS 14 IB 31 IB GR LG SB 70 4B 68 4B 67 4B Y L 1 1 34 4A ER 20 4B LL 19 4B LR 13 LH 1 RH 12 1 2 2 W–B E12 Headlamp Dimmer SW Assembly A12 Turn Signal Lamp (Front LH) TR W–B 18 3A EL W–B BR 1 TL Turn SW L SB 15 2 Y LG 4 E20 Hazard Warning Signal SW GR 2 43 3B W–B 23 4B 28 IE W–B 17 IE W–B W–B 70 4A E1 E1 E3 146 RAV4 (EM03T0U) A1 A3 A24 Turn Signal Lamp (Front RH) EL A39 Junction Connector EHW 7 A38 Junction Connector GND W–B FLSH Relay BR K2 5 K12 Rear Combination Lamp (RH) Turn Turn RH L Y 28 IA 13 IS Y L Y L 71 4B 72 4B 35 4A 36 4A 3 B ET RAV4 (EM03T0U) E19 Combination Meter 1 W–B K14 Rear Combination Lamp (LH) Turn 5 Turn LH 1 W–B 27 IA 16 IS 40 B 33 E1 147 Turn Signal and Hazard Warning Light : Parts Location Code See Page 50 (2GR–FE) A12 A38 52 (2AZ–FE) A39 50 (2GR–FE) A24 Code 52 (2AZ–FE) E12 See Page 1 See Page 22 (2GR–FE) 23 (2AZ–FE) 54 50 (2GR–FE) E20 54 52 (2AZ–FE) K12 59 54 K14 59 Relay Blocks (Relay Block Location) Engine Room R/B No.1 (Engine Compartment Left) : Junction Block and Wire Harness Connector Code 3A See Page Junction Block and Wire Harness (Connector Location) 38 Instrument Panel Wire and J/B No.3 (Instrument Panel Center) 44 Instrument Panel Wire and J/B No.4 (Instrument Panel Center) IA 30 Floor Wire and Instrument Panel J/B (Cowl Side Left) IB 30 Engine Room Main Wire and Instrument Panel J/B (Cowl Side Left) IE 30 IS 31 3B 4A 4B Instrument Panel Wire and Instrument Panel J/B (Cowl Side Left) : Ground Points Code A1 A3 See Page 64 (2GR–FE) 65 (2AZ–FE) 64 (2GR–FE) 65 (2AZ–FE) See Page E19 : Relay Blocks Code Code 56 Ground Points Location Front Left Fender Front Right Fender E1 66 Left Kick Panel E3 66 Instrument Panel Reinforcement Center K2 67 Left Quarter Panel 148 RAV4 (EM03T0U) Memo 149 RAV4 (EM03T0U) Interior Light (BAT) (ACC) (IG) 10A ECU–B 10A ECU– IG1 7. 5A ACC 2 2 E15(A), E17(C) Main Body ECU BECU GND1 KSW 1 9 30 IB 17 IE 26 IE L R 6 W–B IG 5 R ACC 21 44 3B 1 W–B 2 11 4B E1 150 RAV4 (EM03T0U) W–B W–B 70 4A E3 E6 Unlock Warning SW L 68 3A E15(A), E17(C) Main Body ECU ILE 7 (BAT) 2 IK 27 IE GR W 10A DOME 2 W 6 1 2 2 W 2 2 7 W W W 1 W 5 IK 1 P1 Vanity Lamp SW (RH) GND W CTY 1 P4 Vanity Lamp SW (LH) Parsonal Lamp W 13 IB 1 W P5 Overhead J/B 3 W 2 OFF ON DOOR P7 Room Lamp (Front) W P +B1 P2 Vanity Lamp (RH) W 1 P3 Vanity Lamp (LH) W W W W W 2 W W P W 8 IS 1 IK W–B 17 IE P E1 151 RAV4 (EM03T0U) Interior Light ∗ 1 : w/ Engine Immobiliser System ∗ 2 : w/o Engine Immobiliser System E15(A), E17(C) Main Body ECU FSPT V 2 A GR 2 Eb1 59 3A L 47 3B 35 3B 2 B 2 B (∗1) P P 2 (∗2) b2 Foot Lamp (Front RH) 1 b1 Foot Lamp (Front LH) KEY+ 2 1 E5 Transponder Key Amplifier E4 Ignition Key Cylinder Lamp ILL+ Ignition Key Cylinder Lamp KEY– ILL– L 6 1 L GR (∗1) GR (∗2) L B B 30 3B 6 3A 42 3A 66 3B 5 3A P P P 1 Eb1 P 5 EK2 152 RAV4 (EM03T0U) P W Q3 Room Lamp (Rear) W 1 4 QK1 1 1 L8 Door Courtesy SW (Front RH) PCTY RRCY 20 22 7 IA 21 IA 14 IC 7 ID 7 EL1 15 EL1 13 EK2 RAV4 (EM03T0U) 1 1 K10 Door Courtesy SW (Rear LH) 5 SB W LG DCTY 26 SB 12 LG 4 BR LG LG BCTY 23 L11 Door Courtesy SW (Rear RH) LG BR K18 Door Courtesy SW (Back Door) 1 K7 Door Courtesy SW (Front LH) K16 Diode (Room Lamp) 2 W L K20 Junction Connector E15(A), E17(C) Main Body ECU 8 A LCTY 1 2 9 QK1 P 153 Interior Light E15(A), E17(C) Main Body ECU CANH 15 C G RDA 5 C Y PRG 6 C CANL 16 C W 10A ECU–B R (BAT) 8 19 1 12 R 2 3 EL2 12 EL2 E68 Junction Connector 2 O W G Y 30 IB 3 14 2 13 2 RDA 46 3B +B 5 GND E70 Junction Connector 3 PRG L18 Door Control Receiver R 12 IH 1 W 4 15 5 16 W G (∗3) W–B (∗4) W–B 1 E69 Junction Connector V (∗3) BR (∗4) 4 ∗ 3 : Audio System (JBL) ∗ 4 : Audio System (Except JBL) L22 Junction Connector R 2 EL2 W–B R 22 3B L2 154 RAV4 (EM03T0U) (BAT) (IG) 7. 5A GAUGE2 10A ECU–B 2 2 1 IM R R 12 IH 22 3A 30 IB R B 46 3B 21 22 B Door IG+ LED Driver CAN I/F ET 33 BR G CANH 32 W CANL 31 E19 Combination Meter CPU W G E1 155 RAV4 (EM03T0U) Interior Light : Parts Location Code See Page Code See Page Code See Page E4 54 K7 59 P1 61 E5 54 K10 59 P2 61 E6 54 K16 59 P3 61 E15 A 54 K18 59 P4 61 E17 C 54 K20 59 P5 61 E19 54 L8 60 P7 61 E68 55 L11 60 Q3 61 E69 55 L18 60 b1 57 E70 55 L22 60 b2 57 : Relay Blocks Code 2 See Page 26 (2GR–FE) 27 (2AZ–FE) Relay Blocks (Relay Block Location) Engine Room R/B No.2 (Engine Compartment Right) : Junction Block and Wire Harness Connector Code 3A See Page Junction Block and Wire Harness (Connector Location) 38 Instrument Panel Wire and J/B No.3 (Instrument Panel Center) 44 Instrument Panel Wire and J/B No.4 (Instrument Panel Center) IA 30 Floor Wire and Instrument Panel J/B (Cowl Side Left) IB 30 Engine Room Main Wire and Instrument Panel J/B (Cowl Side Left) 30 Instrument Panel Wire and Instrument Panel J/B (Cowl Side Left) 30 Roof Wire and Instrument Panel J/B (Cowl Side Left) 31 Instrument Panel Wire and Instrument Panel J/B (Cowl Side Left) 3B 4A 4B IC ID IE IH IK IM IS : Connector Joining Wire Harness and Wire Harness Code EK2 See Page Joining Wire Harness and Wire Harness (Connector Location) 66 Instrument Panel Wire and Floor Wire (Left Kick Panel) 66 Instrument Panel Wire and Floor No.2 Wire (Right Kick Panel) Eb1 66 Instrument Panel Wire and Illumination Wire (Instrument Panel Brace RH) QK1 67 Back Door No.1 Wire and Floor Wire (Right Rear Quarter Panel) EL1 EL2 : Ground Points Code See Page Ground Points Location E1 66 Left Kick Panel E3 66 Instrument Panel Reinforcement Center L2 67 Right Quarter Panel 156 RAV4 (EM03T0U) Memo 157 RAV4 (EM03T0U) W–B OFF Tail Head E3 T H 19 1 12 3 14 2 13 23 4B 5 16 4 E15(A), E17(C) Main Body ECU G G 3 9 11 8 G G 140A ALT (∗1) 120A ALT (∗2) A1 158 RAV4 (EM03T0U) 4 2 2 A3 2 Q1 K20 Junction Connector A37 Junction Connector 14 12 Q6 License Plate Lamp W 13 A24 Side Marker Lamp (Front RH) G 19 A12 Side Marker Lamp (Front LH) G 15 IB G 10A TAIL W 10 IA W–B 8 G 15 C E68 Junction Connector CANH E70 Junction Connector 14 4B W 7. 5A PANEL T–LP Relay 2 IQ W–B 18 W 14 4A R 21 A O W 1 IG W–B W 15 W EL E12 Headlamp Dimmer SW Assembly W TAIL E69 Junction Connector V 4 G 70 4A 12 W–B Light Control SW Taillight and Illumination (BAT) G 2 1 G TRLY CANL G 16 C 3 QK1 1 W G 1 W–B LG 1 W–B LG L G 2 4 2 RAV4 (EM03T0U) 25 3A 10 E22 Clock ILL– LG 6 7 9 ILL+ ILL+ ILL– E23 Integration Control and Panel Assembly G (∗3) G (∗4) G 36 3A (∗3) 1 E28 Front Wiper Deicer SW G G 1 2 3 4 (∗4) LG G 4 K12 Rear Combination Lamp (RH) Side Marker Tail/ Stop K14 Rear Combination Lamp (LH) Side Marker Tail/ Stop L G ∗ ∗ ∗ ∗ : w/ Trailer Towing : w/o Trailer Towing : Automatic A/C : Manual A/C 48 3A G 71 3B 14 62 3B 13 3A W W G G W–B LG K2 159 84 3A 24 3A 47 3A 46 3A G G G G G G G ILL– W R EAU LG 8 LG 2 LG 2 7 LG 2 3 LG 4 3 LG 1 3 5 4 IL+2 LG 4 ILL+ B 12 E29 Seat Heater SW E51 Auto LSD SW 2 E1 Main SW 5 E20 Hazard Warning Signal SW 12 3B E31 Downhill Assist Control SW 11 3A E50 4WD Control SW 72 3B E27 Front Console Illumination 71 3A G Taillight and Illumination 73 3A 61 3B 1 3A 1 3B 61 3A 14 3A 37 3A E7 Spiral Cable W W G G LG LG 160 RAV4 (EM03T0U) ∗ 5 : Audio System (JBL) ∗ 6 : Audio System (Except JBL) G 60 3B 35 3A 12 3A 34 3A 72 3A G G G G G 23 3A 7 7 5 BR E60 A/T Shift Lever Illumination E26 A/C SW 6 2 3 3A 27 3A 63 3A (∗5) BR (∗6) 1 LG 6 1 LG ILL– 12 D (∗5) 5 B (∗6) 39 3B E24 Integration Control and Panel Assembly ILL+ LG SWG 2 D (∗5) 10 A (∗6) E25 Air Vent Mode Control SW 6 C 6 C LG E47(A), E48(B), E49(C), E62(D) Radio Receiver Assembly B 51 3B 28 3A L 15 3A W W G G L LG LG 161 RAV4 (EM03T0U) Taillight and Illumination (BAT) (IG) 7. 5A GAUGE2 10A ECU–B 2 1 IM ∗ 7 : Except USA 2 R 46 3B 30 IB 22 3A 12 IH R G R B R G 21 28 IG+ B Tail (∗7) ILL+ E19 Combination Meter 22 I/F LED Driver CPU CAN I/F 7 3 5 1 ILL– 35 ET 33 BR LG IND2 37 L IND1 36 O SW3 34 G TC 30 GR SW2 27 V SW1 26 G CANH 32 W CANL 31 19 3A T RV TC E W–B 43 3B G BR W E2 Light Control Rheostat 28 IE L 17 IE W–B LG E1 162 RAV4 (EM03T0U) : Parts Location Code See Page Code See Page Code E20 54 52 (2AZ–FE) E22 54 E50 55 50 (2GR–FE) E23 54 E51 55 52 (2AZ–FE) E24 54 E60 A37 56 E25 54 E1 54 E26 54 E68 55 E2 54 E27 54 E69 55 E7 54 E28 54 E70 55 E12 54 E29 54 K12 59 E31 54 K14 59 A12 A24 E49 See Page 50 (2GR–FE) C E62 55 55 D 55 E15 A 54 E17 C 54 E47 A 55 K20 59 54 E48 B 55 Q6 61 E19 : Relay Blocks Code 1 2 See Page 22 (2GR–FE) 23 (2AZ–FE) 26 (2GR–FE) 27 (2AZ–FE) Relay Blocks (Relay Block Location) Engine Room R/B No.1 (Engine Compartment Left) Engine Room R/B No.2 (Engine Compartment Right) : Junction Block and Wire Harness Connector Code 3A See Page Junction Block and Wire Harness (Connector Location) 38 Instrument Panel Wire and J/B No.3 (Instrument Panel Center) 44 Instrument Panel Wire and J/B No.4 (Instrument Panel Center) IA 30 Floor Wire and Instrument Panel J/B (Cowl Side Left) IB 30 Engine Room Main Wire and Instrument Panel J/B (Cowl Side Left) IE 30 Instrument Panel Wire and Instrument Panel J/B (Cowl Side Left) IG 30 Engine Room Main Wire and Instrument Panel J/B (Cowl Side Left) IH 30 3B 4A 4B IM IQ Instrument Panel Wire and Instrument Panel J/B (Cowl Side Left) 31 : Connector Joining Wire Harness and Wire Harness Code QK1 See Page 67 Joining Wire Harness and Wire Harness (Connector Location) Back Door No.1 Wire and Floor Wire (Right Rear Quarter Panel) : Ground Points Code A1 A3 See Page 64 (2GR–FE) 65 (2AZ–FE) 64 (2GR–FE) 65 (2AZ–FE) Ground Points Location Front Left Fender Front Right Fender E1 66 Left Kick Panel E3 66 Instrument Panel Reinforcement Center K2 67 Left Quarter Panel Q1 67 Left Side of the Back Door 163 RAV4 (EM03T0U) Trailer Towing (BAT) 30A TOWING 2 W 2 1 +B A5 Trailer Socket 164 RAV4 (EM03T0U) : Parts Location Code A5 See Page Code See Page Code See Page 56 : Relay Blocks Code 2 See Page 26 (2GR–FE) 27 (2AZ–FE) Relay Blocks (Relay Block Location) Engine Room R/B No.2 (Engine Compartment Right) 165 RAV4 (EM03T0U) 1 W–B W 1 2 4 2 K2 166 RAV4 (EM03T0U) 5 2 3 1 1 1 7 6 16 1 STPO 1 9 A35 Junction Connector 12 IB 9 IA L 8 QK1 2 1 Q1 A19 Skid Control ECU with Actuator A38 Junction Connector W 4 BRK Relay 4 Q1 Center Stop Lamp 1 L L 18 IB W W W 10A STOP K20 Junction Connector 12 IA L L A3 Stop Lamp SW W (BAT) W 4 L G 3 L L L 2 K12 Rear Combination Lamp (RH) G 5 Tail/ Stop K14 Rear Combination Lamp (LH) Tail/ Stop 12 W–B 1 W–B L Stop Light (IG) 10A ECU–IG1 24 IB 9 A37 Junction Connector 8 1 : Parts Location Code See Page A3 A19 A35 Code See Page Code See Page 56 A37 56 K20 59 50 (2GR–FE) A38 56 Q1 61 52 (2AZ–FE) K12 59 56 K14 59 : Relay Blocks Code 1 See Page 22 (2GR–FE) 23 (2AZ–FE) Relay Blocks (Relay Block Location) Engine Room R/B No.1 (Engine Compartment Left) : Junction Block and Wire Harness Connector Code See Page Junction Block and Wire Harness (Connector Location) IA 30 Floor Wire and Instrument Panel J/B (Cowl Side Left) IB 30 Engine Room Main Wire and Instrument Panel J/B (Cowl Side Left) : Connector Joining Wire Harness and Wire Harness Code QK1 See Page 67 Joining Wire Harness and Wire Harness (Connector Location) Back Door No.1 Wire and Floor Wire (Right Rear Quarter Panel) : Ground Points Code See Page Ground Points Location K2 67 Left Quarter Panel Q1 67 Left Side of the Back Door 167 RAV4 (EM03T0U) Back–Up Light (IG) 10A GAUGE1 G 29 IB G 5 BA1 2 B26 Park/Neutral Position SW R B 1 R 4 BA1 R 17 AE4 2 ID R 30 IA K19 Junction Connector 3 1 K14 Rear Combination Lamp (LH) 6 Back–Up Back–Up 6 K12 Rear Combination Lamp (RH) R 8 R 9 W–B W–B 1 K2 168 RAV4 (EM03T0U) : Parts Location Code See Page B26 Code See Page 51 (2GR–FE) K12 59 53 (2AZ–FE) K14 59 Code K19 See Page 59 : Junction Block and Wire Harness Connector Code See Page Junction Block and Wire Harness (Connector Location) IA 30 Floor Wire and Instrument Panel J/B (Cowl Side Left) IB 30 Engine Room Main Wire and Instrument Panel J/B (Cowl Side Left) ID 30 Instrument Panel Wire and Instrument Panel J/B (Cowl Side Left) : Connector Joining Wire Harness and Wire Harness Code AE4 BA1 See Page 66 Joining Wire Harness and Wire Harness (Connector Location) Engine Room Main Wire and Instrument Panel Wire (Left Side of the Instrument Panel) 64 (2GR–FE) 65 (2AZ–FE) Engine Wire and Engine Room Main Wire (Inside of the Engine Room R/B No.1 and Engine Room J/B No.1) : Ground Points Code K2 See Page 67 Ground Points Location Left Quarter Panel 169 RAV4 (EM03T0U) Key Reminder (IG) (ACC) (BAT) 10A ECU–IG1 7. 5A ACC (IG) 10A ECU–B 7. 5A GAUGE2 2 2 R 1 IM R 30 IB 12 IH 22 3A R R B 46 3B 22 5 21 6 IG ACC 21 B IG+ BECU E17(C) Main Body ECU Buzzer GND1 DCTY 1 26 CANH KSW 15 C 9 CANL 16 C 1 12 CAN I/F CANL CANH 31 32 ET 33 W BR 13 G 2 W 14 E70 Junction Connector 3 V 1 E6 Unlock Warning SW L 68 3A CPU 16 5 15 4 E69 Junction Connector W–B 2 11 4B W V W–B W–B 70 4A E1 E3 E1 170 RAV4 (EM03T0U) E19 Combination Meter 19 E68 Junction Connector W K7 Door Courtesy SW (Front LH) 8 W 44 3B W 1 26 IE R W–B 17 IE L 21 IA O I/F : Parts Location Code See Page E6 E17 C E19 Code See Page 54 E68 55 54 E69 55 54 E70 55 Code K7 See Page 59 : Relay Blocks Code 2 See Page 26 (2GR–FE) 27 (2AZ–FE) Relay Blocks (Relay Block Location) Engine Room R/B No.2 (Engine Compartment Right) : Junction Block and Wire Harness Connector Code 3A See Page Junction Block and Wire Harness (Connector Location) 38 Instrument Panel Wire and J/B No.3 (Instrument Panel Center) 44 Instrument Panel Wire and J/B No.4 (Instrument Panel Center) IA 30 Floor Wire and Instrument Panel J/B (Cowl Side Left) IB 30 Engine Room Main Wire and Instrument Panel J/B (Cowl Side Left) 3B 4A 4B IE IH IM 30 Instrument Panel Wire and Instrument Panel J/B (Cowl Side Left) 31 : Ground Points Code See Page Ground Points Location E1 66 Left Kick Panel E3 66 Instrument Panel Reinforcement Center 171 RAV4 (EM03T0U) Seat Belt Warning (BAT) (IG) (IG) 7. 5A IGN 10A ECU–B 7. 5A IGN ∗ 3 : Automatic A/C ∗ 4 : Manual A/C 2 2 15 IC R 16 IE 30 IB B K4 Front Seat Inner Belt (Driver' s Side) Buckle SW B R 12 IH V B 3 57 3B 7 EL3 13 EL3 B 4 59 3B R LBE– 45 3A R LBE+ 46 3B 1 7 10 A 18 A 16 E 24 E FSP+ DBE– FSP– 4 8 FSR– FSR+ 9 W GR 1 12 3 1 E68 Junction Connector 14 3 W L E70 Junction Connector 12 14 IE BGND 2 13 GND 5 4 14 W W–B O 30 IE 22 C 13 C W BSW CANL CANH B E1 25 C IG L1 Occupant Classification ECU V E2 26 C W–B E45(C), K1(A), L7(E) Airbag Sensor Assembly Center +B 3 W–B DBE+ BR IG2 B 21 C R O 3 RBE+ RBE– Buckle SW 17 IE 19 AE4 L2 Front Seat Inner Belt (Front Passenger' s Side) 11 AE4 E1 W L 14 3 V A36 Junction Connector Speed Sensors FR– 20 6 5 19 RL– RR+ RL+ A19 Skid Control ECU with Actuator RR– W–B 17 FR+ G 3 FL– R 4 FL+ W 18 B W CANH B 11 CANL V 25 LG 1 R 12 W W–B W L1 172 RAV4 (EM03T0U) (BAT) (IG) 7. 5A GAUGE2 10A ECU–B 2 2 1 IM R R 12 IH 22 3A 30 IB B 46 3B R LG 27 4A 21 1 22 IG+ PBLT B Driver' s Seat Belt 63 4B LG I/F 3 G 5 15 4 BR W 16 W Front Passenger Seat Belt Warning Lamp E E22 Clock PBEW (∗4) 5 W–B ET 33 7 (∗3) CANH 32 E69 Junction Connector CANL Front Passenger Seat Belt Warning Lamp GND W–B CAN I/F E19 Combination Meter CPU E23 Integration Control and Panel Assembly 4 PBEW 31 (∗4) LG LED Driver (∗3) Buzzer 47 4B 22 4A W–B V 7 IM W–B 17 IE E1 E1 173 RAV4 (EM03T0U) Seat Belt Warning : Parts Location Code See Page Code 50 (2GR–FE) A19 See Page E23 52 (2AZ–FE) E45 54 C Code K1 See Page A 57 55 K4 62 A36 56 E68 55 L1 62 E19 54 E69 55 L2 E22 54 E70 55 L7 62 E 57 : Relay Blocks Code 2 See Page 26 (2GR–FE) 27 (2AZ–FE) Relay Blocks (Relay Block Location) Engine Room R/B No.2 (Engine Compartment Right) : Junction Block and Wire Harness Connector Code 3A 3B 4A 4B IB See Page Junction Block and Wire Harness (Connector Location) 38 Instrument Panel Wire and J/B No.3 (Instrument Panel Center) 44 Instrument Panel Wire and J/B No.4 (Instrument Panel Center) 30 Engine Room Main Wire and Instrument Panel J/B (Cowl Side Left) IC IE 30 Instrument Panel Wire and Instrument Panel J/B (Cowl Side Left) IH IM 31 : Connector Joining Wire Harness and Wire Harness Code See Page Joining Wire Harness and Wire Harness (Connector Location) AE4 66 Engine Room Main Wire and Instrument Panel Wire (Left Side of the Instrument Panel) EL3 66 Instrument Panel Wire and Floor No.2 Wire (Right Kick Panel) : Ground Points Code See Page Ground Points Location E1 66 Left Kick Panel L1 67 Right Center Pillar 174 RAV4 (EM03T0U) Memo 175 RAV4 (EM03T0U) Power Seat (BAT) 30A P/SEAT 2 1 A BR 8 EK1 5 B 6 B K21(A), N8(B) Junction Connector BR BR 13 IQ LG LG LG 1 M N4 Power Seat Motor (Driver' s Seat Reclining Control) 1 DOWN L 1 BACK 176 RAV4 (EM03T0U) FWD M M N2 Power Seat Motor (Driver' s Seat Lifter Control) SLDF 9 2 UP Front SLDR 6 2 FWD Rear RUP 7 V 2 BACK RDWN 8 P BR 1 Up RCLF 3 Slide Y RCLR 2 Lifter W Reclining Down Front Rear N6 Power Seat SW (Driver' s Seat) B N1 Power Seat Motor (Driver' s Seat Slide Control) 3 FUP E Y 8 B 9 B 10 B 1 2 H R M K21(A), N8(B) Junction Connector W–B 9 A R 1 W–B 4 UP M Release H 5 W–B 1 DOWN E 2 W–B B 2 E 4 G 10 W FDWN 5 Hold Front Vertical N6 Power Seat SW (Driver' s Seat) Up Down B N7 Power Seat SW (Lumbar Support) LG LG N3 Power Seat Motor (Driver' s Seat Front Vertical Control) N5 Power Seat Motor (Driver' s Seat Lumbar Support Control) K1 177 RAV4 (EM03T0U) Power Seat : Parts Location Code K21 See Page A Code See Page 62 N3 62 N1 62 N4 62 N2 62 N5 62 : Junction Block and Wire Harness Connector Code IQ See Page 31 Junction Block and Wire Harness (Connector Location) Instrument Panel Wire and Instrument Panel J/B (Cowl Side Left) : Connector Joining Wire Harness and Wire Harness Code EK1 See Page 66 Joining Wire Harness and Wire Harness (Connector Location) Instrument Panel Wire and Floor Wire (Left Kick Panel) : Ground Points Code K1 See Page 67 Ground Points Location Left Center Pillar 178 RAV4 (EM03T0U) Code See Page N6 62 N7 N8 62 B 62 Memo 179 RAV4 (EM03T0U) W–B W–B W–B 3 RH L1 2 E 8 EL1 7 EK1 72 4A 6 7 IM E1 6 A 1 B 4 17 IE 7 B 9 A K1 180 RAV4 (EM03T0U) K21(A), N8(B) Junction Connector R LH E29 Seat Heater SW Left Seat IG N9 Seat Heater (LH) R 4 K21(A), N8(B) Junction Connector B BR Right Seat 10 IQ W–B L 1 IQ W–B 4 L3 Seat Heater (RH) L B B Seat Heater (IG) 15A S–HTR 5 IG 6 22 4A 6 : Parts Location Code See Page E29 K21 Code 54 A See Page L3 62 N8 62 B Code N9 See Page 62 62 : Junction Block and Wire Harness Connector Code See Page 4A 44 IE 30 IM IQ Junction Block and Wire Harness (Connector Location) Instrument Panel Wire and J/B No.4 (Instrument Panel Center) Instrument Panel Wire and Instrument Panel J/B (Cowl Side Left) 31 : Connector Joining Wire Harness and Wire Harness Code See Page Joining Wire Harness and Wire Harness (Connector Location) EK1 66 Instrument Panel Wire and Floor Wire (Left Kick Panel) EL1 66 Instrument Panel Wire and Floor No.2 Wire (Right Kick Panel) : Ground Points Code See Page Ground Points Location E1 66 Left Kick Panel K1 67 Left Center Pillar L1 67 Right Center Pillar 181 RAV4 (EM03T0U) Power Outlet – 115V (IG) ELS1 2 5 AE2 ELS 31 W O W 69 3B W L ∗ 1 : 2GR–FE ∗ 2 : 2AZ–FE 31 A (∗2) 7 IS O 2 A9 Engine Control Module 15A AC INV (∗1) 10A ECU–IG1 A9(A) Engine Control Module (BAT) 1 AE1 10 3A 5 3 B 2 INVT Relay IND 1 3 3 1 E 10 EK2 B 1 7 3 AC2 AC1 W–B W–B IG GND K15 Voltage Inverter 4 8 4A 11 4A W–B W–B 70 4A 7 K19 Junction Connector E3 W–B W–B 1 K2 182 RAV4 (EM03T0U) O O W 7 15 EK2 4 W E E1 Main SW B K3 Power Outlet Socket (115V) 6 W W–B 6 5 EXCD E72 Diode (Inverter) 6 2 6 O L W 6 : Parts Location Code A9 See Page 50 (2GR–FE) A E1 Code See Page E72 55 52 (2AZ–FE) K3 57 54 K15 59 Code K19 See Page 59 : Relay Blocks Code 2 6 See Page 26 (2GR–FE) 27 (2AZ–FE) 28 Relay Blocks (Relay Block Location) Engine Room R/B No.2 (Engine Compartment Right) R/B No.6 (Cowl Side Left) : Junction Block and Wire Harness Connector Code 3A See Page Junction Block and Wire Harness (Connector Location) 38 Instrument Panel Wire and J/B No.3 (Instrument Panel Center) 4A 44 Instrument Panel Wire and J/B No.4 (Instrument Panel Center) IS 31 Instrument Panel Wire and Instrument Panel J/B (Cowl Side Left) 3B : Connector Joining Wire Harness and Wire Harness Code AE1 AE2 EK2 See Page Joining Wire Harness and Wire Harness (Connector Location) 66 Engine Room Main Wire and Instrument Panel Wire (Left Side of the Instrument Panel) 66 Instrument Panel Wire and Floor Wire (Left Kick Panel) : Ground Points Code See Page Ground Points Location E3 66 Instrument Panel Reinforcement Center K2 67 Left Quarter Panel 183 RAV4 (EM03T0U) Power Outlet – 12V (BAT) (ACC) (ACC) 15A PWR OUTLET 15A CIG 3 IQ 4 IS W GR 6 IM 7. 5A ACC 40 4B W GR 3 4A GR 5 5 3 2 PWR OUTLET Relay 5 1 5 5 W B E 70 4A K19 Junction Connector 6 W–B 2 W–B W–B 1 K17 Power Outlet Socket (Rear) E30 Power Outlet Socket (Front) E 2 W–B E B 2 10 4A W 1 1 ACC E43 Power Outlet Socket (Front) W 20 EK2 BR W W–B W–B 1 E4 K2 184 RAV4 (EM03T0U) E3 : Parts Location Code See Page Code See Page E30 54 K17 59 E43 55 K19 59 Code See Page : Relay Blocks Code 5 See Page 28 Relay Blocks (Relay Block Location) R/B No.5 (Cowl Side Left) : Junction Block and Wire Harness Connector Code 4A 4B See Page Junction Block and Wire Harness (Connector Location) 44 Instrument Panel Wire and J/B No.4 (Instrument Panel Center) 31 Instrument Panel Wire and Instrument Panel J/B (Cowl Side Left) IM IQ IS : Connector Joining Wire Harness and Wire Harness Code EK2 See Page 66 Joining Wire Harness and Wire Harness (Connector Location) Instrument Panel Wire and Floor Wire (Left Kick Panel) : Ground Points Code See Page Ground Points Location E3 66 Instrument Panel Reinforcement Center E4 66 Right Kick Panel K2 67 Left Quarter Panel 185 RAV4 (EM03T0U) Front Wiper and Washer (IG) (IG) 15A WSH 2 IJ 36 IB 2 IB L L L 25A WIP E9(A), E10(B) Windshield Wiper SW Assembly A40 Junction Connector 8 Wiper Relay 9 B1 1 M A27 Front Washer Motor L HI LO INT OFF MIST Front Wiper SW W +1 +S 1 B G +1 3 B +2 4 B +B 2 B B 4 AE8 W R B G L R +B +S WF 3 A +2 INT1 W INT2 2 2 AE3 10 AE3 1 AE3 G L 9 B W–B A38 Junction Connector EW 2 A 10 R W EW R On Off Front Washer SW 3 5 2 1 +2 +1 B +S M E A6 Windshield Wiper Motor E2 186 RAV4 (EM03T0U) W–B W–B 4 A1 W–B A2 : Parts Location Code See Page A6 A27 Code See Page Code See Page 50 (2GR–FE) A27 52 (2AZ–FE) A40 52 (2AZ–FE) 52 (2AZ–FE) A38 56 E9 A 54 50 (2GR–FE) A40 50 (2GR–FE) E10 B 54 : Junction Block and Wire Harness Connector Code See Page Junction Block and Wire Harness (Connector Location) IB 30 Engine Room Main Wire and Instrument Panel J/B (Cowl Side Left) IJ 30 Instrument Panel Wire and Instrument Panel J/B (Cowl Side Left) : Connector Joining Wire Harness and Wire Harness Code See Page Joining Wire Harness and Wire Harness (Connector Location) AE3 66 Engine Room Main Wire and Instrument Panel Wire (Left Side of the Instrument Panel) AE8 66 Engine Room Main Wire and Instrument Panel Wire (Right Side of the Instrument Panel) : Ground Points Code A1 A2 E2 See Page Ground Points Location 64 (2GR–FE) 65 (2AZ–FE) 64 (2GR–FE) Front Left Fender 65 (2AZ–FE) 66 Instrument Panel Reinforcement Left 187 RAV4 (EM03T0U) Rear Wiper and Washer (IG) (IG) 15A WSH E9(A), E10(B) Windshield Wiper SW Assembly WR 15A RR WIP +1R C1R EW 2 IB Rear Wiper and Washer Washer L R 25 IA OFF LO HI On+Washer 8 A40 Junction Connector 5 B 7 A 6 A 2 A 2 R 3 P 1 L 2 R 2 R 12 AE8 1 P 17 4B E71 Diode (Rear Wiper) 16 4B P R 18 4B L 18 QL1 19 QL1 3 W 1 QK1 W P 4 EL2 R 13 EL2 Q4 Rear Wiper Motor +B W M A25 Rear Washer Motor 1 W–B L E73 Junction Connector R 10 1 2 LS C1 Rear Wiper Relay Rear Wiper Motor W–B M E2 188 RAV4 (EM03T0U) : Parts Location Code See Page Code 50 (2GR–FE) A25 A40 See Page A40 Code See Page 52 (2AZ–FE) E71 55 52 (2AZ–FE) E9 A 54 E73 55 50 (2GR–FE) E10 B 54 Q4 61 : Junction Block and Wire Harness Connector Code See Page Junction Block and Wire Harness (Connector Location) 4B 44 Instrument Panel Wire and J/B No.4 (Instrument Panel Center) IA 30 Floor Wire and Instrument Panel J/B (Cowl Side Left) IB 30 Engine Room Main Wire and Instrument Panel J/B (Cowl Side Left) : Connector Joining Wire Harness and Wire Harness Code See Page Joining Wire Harness and Wire Harness (Connector Location) AE8 66 Engine Room Main Wire and Instrument Panel Wire (Right Side of the Instrument Panel) EL2 66 Instrument Panel Wire and Floor No.2 Wire (Right Kick Panel) QK1 67 Back Door No.1 Wire and Floor Wire (Right Rear Quarter Panel) QL1 67 Back Door No.2 Wire and Floor No.2 Wire (Right Rear Quarter Panel) : Ground Points Code E2 See Page 66 Ground Points Location Instrument Panel Reinforcement Left 189 RAV4 (EM03T0U) Front Window Deicer (BAT) (IG) 10A ECU–IG1 20A DEICER 2 2 7 IS L R 24 IB L A37 Junction Connector 9 7 L 2 2 1 3 DEICER Relay 5 69 3B 2 33 3A 2 2 L 8 AE7 L L R L 2 1 8 4 D B2 IG L R B E 5 BR B Front Wiper Deicer E 3 A7 Front Wiper Deicer E28 Front Wiper Deicer SW 47 4A W–B W–B 22 4A 7 IM W–B 17 IE A1 E1 190 RAV4 (EM03T0U) : Parts Location Code See Page A7 Code See Page 50 (2GR–FE) A37 56 52 (2AZ–FE) E28 54 Code See Page : Relay Blocks Code 2 See Page 26 (2GR–FE) 27 (2AZ–FE) Relay Blocks (Relay Block Location) Engine Room R/B No.2 (Engine Compartment Right) : Junction Block and Wire Harness Connector Code 3A See Page Junction Block and Wire Harness (Connector Location) 38 Instrument Panel Wire and J/B No.3 (Instrument Panel Center) 4A 44 Instrument Panel Wire and J/B No.4 (Instrument Panel Center) IB 30 Engine Room Main Wire and Instrument Panel J/B (Cowl Side Left) IE 30 3B IM IS Instrument Panel Wire and Instrument Panel J/B (Cowl Side Left) 31 : Connector Joining Wire Harness and Wire Harness Code AE7 See Page 66 Joining Wire Harness and Wire Harness (Connector Location) Engine Room Main Wire and Instrument Panel Wire (Right Side of the Instrument Panel) : Ground Points Code A1 E1 See Page 64 (2GR–FE) 65 (2AZ–FE) 66 Ground Points Location Front Left Fender Left Kick Panel 191 RAV4 (EM03T0U) Power Window (BAT) (BAT) 140A ALT(∗1) 120A ALT(∗2) 2 1 W 10 IH H2 Power Window SW (Driver' s Side) 20A D FR DOOR B 6 GR L 1 IG PWR Relay 1 20A RR DOOR 20A RL DOOR 1 HE1 GR 2 HE1 30A PWR L 2 GR 13 17 IE 19 IA 1 IA 2 IH 11 IH PWS L P L 5 EK1 1 JK1 1 GE1 L L L E15(A) Main Body ECU LIN2 DCTY 23 A 26 W–B 13 EL1 L K7 Door Courtesy SW (Front LH) 1 V W 21 IA 1 IL1 V L L L E1 192 RAV4 (EM03T0U) H2 Power Window SW (Driver' s Side) 10 LED 7 UP E U 1 LG W P SB 5 A 4 D 16 15 BR D 5 G U 8 W–B LED 3 8 HE2 17 HE2 4 DOWN AUTO M BR 8 GE2 17 GE2 BR GND 1 G LIN 9 W–B GR 2 V B H4 Power Window Regulator Motor (Front LH) G CPU 18 HE2 14 3B Down Up D B 4 1 3 2 1 U D V 5 PE1 4 MPX1 G2 Power Window Regulator Motor (Front RH) W–B V V 2 3A U L 50 3B 2 SD B ∗ 1 : w/ Trailer Towing ∗ 2 : w/o Trailer Towing 5 SU Y W–B V GR G3 Power Window SW (Front Passenger' s Side) 15 HE2 M V P6 Sliding Roof Control ECU L L L L L E1 193 RAV4 (EM03T0U) Power Window H2 Power Window SW (Driver' s Side) U D BR 6 EK1 14 EK1 4 EL1 12 EL1 G 12 IL1 2 IL1 G BR L 2 JK1 BR R 12 JK1 G BR BR G 12 HE1 G 7 HE1 L 10 HE1 R L 18 2 SD B U D B 1 3 4 1 3 R G 1 2 1 2 M U I3 Power Window Regulator Motor (Rear RH) D L D 4 L Up U G Up Down 5 SU I1 Power Window SW (Rear RH) 2 SD Down 5 SU R J1 Power Window SW (Rear LH) D 10 5 HE1 U J3 Power Window Regulator Motor (Rear LH) U 13 R 12 D M L L 194 RAV4 (EM03T0U) : Parts Location Code E15 See Page A Code See Page Code See Page 54 H4 58 J3 58 G2 58 I1 58 K7 59 G3 58 I3 58 P6 61 H2 58 J1 58 : Relay Blocks Code 1 See Page 22 (2GR–FE) 23 (2AZ–FE) Relay Blocks (Relay Block Location) Engine Room R/B No.1 (Engine Compartment Left) : Junction Block and Wire Harness Connector Code 3A See Page Junction Block and Wire Harness (Connector Location) 38 Instrument Panel Wire and J/B No.3 (Instrument Panel Center) IA 30 Floor Wire and Instrument Panel J/B (Cowl Side Left) IE 30 Instrument Panel Wire and Instrument Panel J/B (Cowl Side Left) IG 30 Engine Room Main Wire and Instrument Panel J/B (Cowl Side Left) IH 30 Instrument Panel Wire and Instrument Panel J/B (Cowl Side Left) 3B : Connector Joining Wire Harness and Wire Harness Code See Page Joining Wire Harness and Wire Harness (Connector Location) EK1 66 Instrument Panel Wire and Floor Wire (Left Kick Panel) EL1 66 Instrument Panel Wire and Floor No.2 Wire (Right Kick Panel) 66 Front Door RH Wire and Instrument Panel Wire (Right Kick Panel) 66 Front Door LH Wire and Instrument Panel Wire (Left Kick Panel) GE1 GE2 HE1 HE2 IL1 67 Rear Door No.1 RH Wire and Floor No.2 Wire (Right Center Pillar) JK1 67 Rear Door No.1 LH Wire and Floor Wire (Left Center Pillar) PE1 66 Roof Wire and Instrument Panel Wire (Left Side of the Instrument Panel) : Ground Points Code E1 See Page 66 Ground Points Location Left Kick Panel 195 RAV4 (EM03T0U) Wireless Door Lock Control (BAT) (ACC) (IG) 10A ECU–B 10A ECU– IG1 7. 5A ACC 2 2 E15(A), E17(C) Main Body ECU BECU GND1 PCTY RRCY 1 26 20 22 30 IB 17 IE 21 IA 14 IC 7 ID E1 196 RAV4 (EM03T0U) BR LG 15 EL1 LG 1 L11 Door Courtesy SW (Rear RH) 1 L8 Door Courtesy SW (Front RH) K7 Door Courtesy SW (Front LH) W W–B 1 7 EL1 BR W R DCTY 6 W–B IG 5 R ACC 21 KSW ACT– ACT+ 9 3 2 26 IE 18 IH 4 IA 17 IH 8 IH 3 IA B BR R R R LCTY 8 A L E15(A), E17(C) Main Body ECU SB R R BR E67 Junction Connector 44 3B 68 3A 11 7 2 5 12 4 6 R 1 R B B E6 Unlock Warning SW B L R 13 EK2 1 B B 11 EL1 3 EL1 B R 20 QL1 10 QL1 W W 11 4B 70 4A W–B 1 K10 Door Courtesy SW (Rear LH) W–B SB 2 1 4 ACT– ACT+ M Q7 Back Door Lock Assembly E3 197 RAV4 (EM03T0U) Wireless Door Lock Control E15(A), E17(C) Main Body ECU LSWP Y 25 A Y LSWD 5 A B ACTD 10 A R R R BR BR R 17 4A 19 4A 54 4B 55 4B R B B Y R 5 HE2 9 EL1 1 EL1 R Y 11 HE1 B B 6 HE1 B R Y 5 GE2 R 6 GE1 R Y R 11 GE1 B B M E 1 8 UL L LSSR M E 8 7 19 IL1 13 IL1 R 4 LSSR B 7 L H5 Door Lock Assembly (Driver' s Side) 4 UL G5 Door Lock Assembly (Front Passenger' s Side) 1 1 4 L W–B W–B UL M 18 HE2 I4 Door Lock Assembly (Rear RH) W–B W–B 18 GE2 E4 E1 198 RAV4 (EM03T0U) E15(A), E17(C) Main Body ECU BZR PRG HAZ 2 C 6 C 25 RDA 5 C Y G 3 EL2 12 EL2 G 10A ECU–B 8 24 3B Y L (BAT) EHW 2 R 2 FLSH Relay R 36 3B L BR 30 IB 7 AE1 3 2 PRG RDA +B GND A10 Wireless Door Lock Buzzer Buzzer 1 46 3B 5 2 L18 Door Control Receiver R L 12 IH 1 L (∗3) BR 4 ∗ 3 : Audio System (JBL) ∗ 4 : Audio System (Except JBL) L22 Junction Connector UL (∗4) 4 2 EL2 W–B R 1 R R 13 JK1 W–B BR 19 JK1 B R 22 3B 1 A1 (∗3) W–B (∗4) W–B J4 Door Lock Assembly (Rear LH) W–B M L2 199 RAV4 (EM03T0U) Wireless Door Lock Control E15(A), E17(C) Main Body ECU ILE 7 (BAT) W 2 IK 10A DOME 27 IE GR 2 W W W W 2 1 6 P5 Overhead J/B Parsonal Lamp CTY GND 1 7 5 IK W 13 IB W W W 3 W 2 OFF ON DOOR P7 Room Lamp (Front) W P +B1 W P W 8 IS 1 IK W–B 17 IE P E1 200 RAV4 (EM03T0U) ∗ 1 : w/ Engine Immobiliser System ∗ 2 : w/o Engine Immobiliser System (BAT) 25A DOOR E15(A), E17(C) Main Body ECU BCTY ALTB 23 4 7 IA LG GR 59 3A K20 Junction Connector 47 3B 35 3B 4 12 LG LG GR (∗1) GR (∗2) 5 2 1 1 K18 Door Courtesy SW (Back Door) KEY+ E5 Transponder Key Amplifier E4 Ignition Key Cylinder Lamp ILL+ 2 (∗1) P P (∗2) L 2 Ignition Key Cylinder Lamp KEY– ILL– K16 Diode (Room Lamp) 6 1 W 4 QK1 Q3 Room Lamp (Rear) 1 30 3B 5 3A P W 66 3B P 42 3A P 2 9 QK1 5 EK2 P 201 RAV4 (EM03T0U) Wireless Door Lock Control : Parts Location Code See Page 50 (2GR–FE) A10 Code See Page Code See Page H5 58 L11 60 52 (2AZ–FE) I4 58 L18 60 E4 54 J4 58 L22 60 E5 54 K7 59 P5 61 E6 54 K10 59 P7 61 E15 A 54 K16 59 Q3 61 E17 C 54 K18 59 Q7 61 E67 55 K20 59 G5 58 L8 60 : Relay Blocks Code 2 See Page 26 (2GR–FE) 27 (2AZ–FE) Relay Blocks (Relay Block Location) Engine Room R/B No.2 (Engine Compartment Right) : Junction Block and Wire Harness Connector Code 3A See Page Junction Block and Wire Harness (Connector Location) 38 Instrument Panel Wire and J/B No.3 (Instrument Panel Center) 44 Instrument Panel Wire and J/B No.4 (Instrument Panel Center) IA 30 Floor Wire and Instrument Panel J/B (Cowl Side Left) IB 30 Engine Room Main Wire and Instrument Panel J/B (Cowl Side Left) 30 Instrument Panel Wire and Instrument Panel J/B (Cowl Side Left) IK 30 Roof Wire and Instrument Panel J/B (Cowl Side Left) IS 31 Instrument Panel Wire and Instrument Panel J/B (Cowl Side Left) 3B 4A 4B IC ID IE IH : Connector Joining Wire Harness and Wire Harness Code See Page Joining Wire Harness and Wire Harness (Connector Location) AE1 66 Engine Room Main Wire and Instrument Panel Wire (Left Side of the Instrument Panel) EK2 66 Instrument Panel Wire and Floor Wire (Left Kick Panel) 66 Instrument Panel Wire and Floor No.2 Wire (Right Kick Panel) 66 Front Door RH Wire and Instrument Panel Wire (Right Kick Panel) 66 Front Door LH Wire and Instrument Panel Wire (Left Kick Panel) EL1 EL2 GE1 GE2 HE1 HE2 IL1 67 Rear Door No.1 RH Wire and Floor No.2 Wire (Right Center Pillar) JK1 67 Rear Door No.1 LH Wire and Floor Wire (Left Center Pillar) QK1 67 Back Door No.1 Wire and Floor Wire (Right Rear Quarter Panel) QL1 67 Back Door No.2 Wire and Floor No.2 Wire (Right Rear Quarter Panel) 202 RAV4 (EM03T0U) : Ground Points Code A1 See Page 64 (2GR–FE) 65 (2AZ–FE) Ground Points Location Front Left Fender E1 66 Left Kick Panel E3 66 Instrument Panel Reinforcement Center E4 66 Right Kick Panel L2 67 Right Quarter Panel 203 RAV4 (EM03T0U) Door Lock Control (BAT) (ACC) (IG) 10A ECU–B 10A ECU– IG1 7. 5A ACC 2 2 E15(A), E17(C) Main Body ECU BECU GND1 DCTY 1 26 30 IB 17 IE 21 IA W–B 1 E1 204 RAV4 (EM03T0U) K7 Door Courtesy SW (Front LH) W W R 6 W–B IG 5 R ACC 21 KSW ACT– ACT+ 9 3 2 26 IE 18 IH 4 IA 17 IH 8 IH 3 IA B BR R R R R CANL 16 C W CANH 15 C L E15(A), E17(C) Main Body ECU R R BR 8 1 19 E67 Junction Connector E68 Junction Connector 44 3B 12 11 7 2 5 12 4 6 R 1 R E70 Junction Connector 1 K4 Front Seat Inner Belt (Driver' s Side) Buckle SW 3 14 1 12 R B B E6 Unlock Warning SW B L W O 68 3A B B W–B 2 11 EL1 3 EL1 11 4B LBE+ R CANH W B 13 C W DBE– B 18 A 10 QL1 W DBE+ 20 QL1 70 4A 22 C CANL W–B 10 A LBE– 3 B R 4 1 E45(C), K1(A) Airbag Sensor Assembly Center 4 ACT– ACT+ M Q7 Back Door Lock Assembly E3 205 RAV4 (EM03T0U) Door Lock Control E15(A), E17(C) Main Body ECU L1 LSWP 10 A UL1 12 10 4 IH 14 IH 5 IH Y 13 IH R R R BR BR R R P 17 4A R B V R 54 4B B B P B 9 UL Unlock L E 3 1 H2 Power Window SW (Driver' s Side) E 2 W–B E UL Unlock M 2 L 8 HE1 Lock O O 4 LSSR G6 Door Lock Control SW (Front Passenger' s Side) V V 7 L 3 HE1 W–B 4 UL G5 Door Lock Assembly (Front Passenger' s Side) 1 Lock Y 8 GE1 R 3 GE1 6 GE1 R 5 GE2 11 GE1 B Y B W–B 8 W–B W–B W–B 18 GE2 18 HE2 W–B W–B W–B E1 E4 206 RAV4 (EM03T0U) (BAT) 25A DOOR E15(A), E17(C) Main Body ECU L2 ALTB UL3 14 9 A 7 IH LG B LSWD 25 A Y ACTD 5 A 4 R R BR R 19 4A 55 4B P E 13 JK1 B R UL Key Unlock Key Lock M 19 JK1 10 L H5 Door Lock Assembly (Driver' s Side) 9 LSSR IL1 R L 8 UL 13 R Y 1 L IL1 BR B 4 19 B LG 9 HE1 R SB 4 HE1 1 EL1 R Y 5 HE2 B B 11 HE1 9 EL1 B R 6 HE1 R B 1 4 1 UL L 4 UL L 7 M M W–B I4 Door Lock Assembly (Rear RH) J4 Door Lock Assembly (Rear LH) 207 RAV4 (EM03T0U) Door Lock Control : Parts Location Code See Page E6 Code See Page 54 E70 55 Code See Page J4 K1 58 E15 A 54 G5 58 E17 C 54 G6 58 K4 62 E45 C 55 H2 58 K7 59 E67 55 H5 58 Q7 61 E68 55 I4 58 : Relay Blocks Code 2 See Page 26 (2GR–FE) 27 (2AZ–FE) Relay Blocks (Relay Block Location) Engine Room R/B No.2 (Engine Compartment Right) : Junction Block and Wire Harness Connector Code 3A See Page Junction Block and Wire Harness (Connector Location) 38 Instrument Panel Wire and J/B No.3 (Instrument Panel Center) 44 Instrument Panel Wire and J/B No.4 (Instrument Panel Center) IA 30 Floor Wire and Instrument Panel J/B (Cowl Side Left) IB 30 Engine Room Main Wire and Instrument Panel J/B (Cowl Side Left) 30 Instrument Panel Wire and Instrument Panel J/B (Cowl Side Left) 3B 4A 4B IE IH : Connector Joining Wire Harness and Wire Harness Code EL1 GE1 GE2 HE1 HE2 See Page Joining Wire Harness and Wire Harness (Connector Location) 66 Instrument Panel Wire and Floor No.2 Wire (Right Kick Panel) 66 Front Door RH Wire and Instrument Panel Wire (Right Kick Panel) 66 Front Door LH Wire and Instrument Panel Wire (Left Kick Panel) IL1 67 Rear Door No.1 RH Wire and Floor No.2 Wire (Right Center Pillar) JK1 67 Rear Door No.1 LH Wire and Floor Wire (Left Center Pillar) QL1 67 Back Door No.2 Wire and Floor No.2 Wire (Right Rear Quarter Panel) : Ground Points Code See Page Ground Points Location E1 66 Left Kick Panel E3 66 Instrument Panel Reinforcement Center E4 66 Right Kick Panel 208 RAV4 (EM03T0U) A 57 Memo 209 RAV4 (EM03T0U) Shift Lock (IG) (ACC) 10A ECU–IG1 7. 5A ACC 4 IS 10A STOP 18 IB GR 69 3B 40 4B 70 3A 75 4A 4 A38 Junction Connector L W 7 IS (BAT) Shift Lock Solenoid SLS– P E2 IG 6 ACC 1 STP L 8 SLS+ GR L 2 A3 Stop Lamp SW W 5 E39 Shift Lock Control ECU Y W–B 1 4 3 2 Ed1 11 25 IB L 1 d1 Key Interlock Solenoid G 4 IE G–B 2 83 4A W–B 1 Ed1 43 3B 28 IE W–B E1 W–B 17 IE W–B 78 3A W–B 70 4A E3 210 RAV4 (EM03T0U) A35 Junction Connector E 5 L KLS+ : Parts Location Code See Page Code See Page A3 56 A38 56 A35 56 E39 55 Code d1 See Page 57 : Junction Block and Wire Harness Connector Code 3A See Page Junction Block and Wire Harness (Connector Location) 38 Instrument Panel Wire and J/B No.3 (Instrument Panel Center) 44 Instrument Panel Wire and J/B No.4 (Instrument Panel Center) IB 30 Engine Room Main Wire and Instrument Panel J/B (Cowl Side Left) IE 30 IS 31 3B 4A 4B Instrument Panel Wire and Instrument Panel J/B (Cowl Side Left) : Connector Joining Wire Harness and Wire Harness Code Ed1 See Page 66 Joining Wire Harness and Wire Harness (Connector Location) Instrument Panel Wire and Solenoid Wire (Steering Column) : Ground Points Code See Page Ground Points Location E1 66 Left Kick Panel E3 66 Instrument Panel Reinforcement Center 211 RAV4 (EM03T0U) ECT and A/T Indicator for 2GR–FE (BAT) (BAT) (IG) 20A EFI MAIN 10A STOP (BAT) 7. 5A IGN 10A ETCS 2 2 1 W 18 IB EFI MAIN Relay LG A38 Junction Connector 4 5 3 1A 2 1A 1 1A 27 IB 9 IB B 4 1A +BM A9(A), B30(B) Engine Control Module B B W B W B O W–B 3 A 1 IGSW 28 A 1 10A EFI NO. 1 B 2 1 B W O B 7 BA4 B B W–B W A1 212 RAV4 (EM03T0U) ∗ 1 : Shielded (IG) B3 Throttle Body Assembly G 10A GAUGE1 29 IB E2 VC 5 VTA VTA2 M+ M– 6 4 2 1 G 3 B Y GR G R (∗1) 97 B 96 B 98 B 99 B 19 B 18 B 41 B BR G W 5 BA1 ETA VCTA VTA1 VTA2 M+ M– GE01 A9(A), B30(B) Engine Control Module 8 B 2 A O B E2 1 3 2 2 G–R +B 3 4 A3 Stop Lamp SW THA L 1 E2G W 4 VG B 5 B1 Mass Air Flow Meter 1 A 3 B4(A) Engine Coolant Temp. Sensor W A35 Junction Connector STP 36 A L ST1– 35 A GR G–R ETHA 74 B P THA 71 B L–G E2G 73 B GR VG 72 B BR ETHW 78 B L THW 79 B O MREL 44 A W BATT 20 A B +B2 1 A B +B 2 A B B W 213 RAV4 (EM03T0U) ECT and A/T Indicator for 2GR–FE LL 3 8 LG V 1 NSSL AT3 ATL 2 L–B B 5 NSSD V R LG 6 BA4 B 11 BA4 6 V 2L 7 16 AE4 P DL 9 B NL 1 L RL 6 12 AE4 V PL L RB LG 2 E40 Transmission Control SW B26 Park/Neutral Position SW G 4 AE4 1 AE4 V P V L LG L 24 B 25 B 27 B 26 B 29 B 28 B 25 A 26 A P R N D 3 2 4 L A9(A), B30(B) Engine Control Module 214 RAV4 (EM03T0U) LG 6 13 SL1+ SL1– B SL2– SL1– 17 B P R 12 SL2+ BR L R B32 Electronically Controlled Transmission Solenoid 5 SL3– SL1+ 16 B W 11 SL3+ SL2– 13 B BR G–R 4 SLT– SL2+ 12 B LG SL3– 15 B GR 8 SLT+ SL3+ 14 B W 2 SR GR 9 S4 SLT– 10 B L G L–B 3 DSL SLT+ 11 B G O O 10 E SR 8 B V 7 THO S4 7 B V B Y 1 DSL 9 B Y ETHO 124 B SB THO1 126 B A35 Junction Connector (BAT) 7 IG1 5 1 2 W 6 AE2 13 BA4 W 4 2 AE2 B L P W B26 Park/Neutral Position SW GR LG E3 Ignition SW LG LG 1 IF 10 AE2 W ST1 1 4 W 2 AM1 W 7. 5A AM1 N 2 BA1 W 5 BA4 G–R 5 62 B 48 A STAR STA A9(A), B30(B) Engine Control Module 1 B4 B3 4 B Y W NC+ 3 B 2 B24 Transmission Revolution Sensor (Counter Gear) 2 NC– B28 Transmission Revolution Sensor (Turbine) NT+ 6 B B NT– 5 B G EC 32 A W–B E01 22 B BR E1 81 B BR ME01 20 B BR E03 104 B BR W–B E02 21 B BR E05 46 B BR E04 23 B 1 A2 215 RAV4 (EM03T0U) ECT and A/T Indicator for 2GR–FE GR G GR G 12 ID 74 4A 23 IB Speed Sensors CANL 49 A CANH CANL 11 25 G FR– R 17 FR+ W 3 FL– 20 6 5 19 RL– RR+ RL+ SP1 RR– 12 CANH 41 A V SPD 8 A 4 FL+ A19 Skid Control ECU with Actuator A9(A), B30(B) Engine Control Module 18 B TC W 27 A TACH B G 15 A V GR 18 AE4 LG GR 73 4A Y R W 13 2 1 12 A36 Junction Connector 3 14 L W V W V 4 AE6 V V 10 AE4 W L V 216 RAV4 (EM03T0U) (IG) (BAT) 7. 5A GAUGE2 GR 10A ECU–B R 2 G 9 12 IH 22 3A 30 IB TAC CANH B 2 14 3 L IG+ B Shift Indicator E68 Junction Connector LED Driver CPU W CANL CANH I/F SI 31 32 38 +S ET 39 33 BR 13 I/F V 2 11 AE4 CAN I/F G 14 W W 3 E70 Junction Connector O 12 V 1 L W 19 AE4 E19 Combination Meter 22 A/T OIL TEMP W 13 W 6 21 V CANL 14 E13 Data Link Connector 3 R TC 46 3B R GR 13 2 B G 1 IM V W L 16 5 15 4 E69 Junction Connector 17 3A 77 3A V W V V E1 217 RAV4 (EM03T0U) ECT and A/T Indicator for 2GR–FE System Outline 1. Line Pressure Optimal Control Through the use of the solenoid valve SLT+, the line pressure is optimally controlled in accordance with the engine torque information, as well as with the internal operating conditions of the torque converter and the transaxle. Accordingly, the line pressure can be controlled minutely in accordance with the engine output, traveling condition, and the ATF temperature, thus realizing smooth shift characteristics and optimizing the workload in the oil pump. 2. Clutch Pressure Optimal Control The engine control module monitors the signals from various types of sensor such as the input turbine speed sensor, allowing shift solenoid valves SL1+, SL2+ and SL3+ to minutely control the clutch pressure in accordance with engine output and driving conditions. As a result, smooth shift characteristics have been realized. 3. Shifting Control in Uphill/Downhill Traveling This control minimizes the shifting of gears when the driver operates the accelerator pedal while driving on a winding road with ups and downs, in order to ensure a smooth drive. 4. Flex Lock–Up Clutch Control The flex lock–up clutch control operates during acceleration, in the 4th and 5th gear in the D position, and during deceleration, in the 4th and 5th gear in the D position and in the 4th gear in the 4 position. : Parts Location Code See Page A3 A9 Code 56 A 50 (2GR–FE) See Page B3 B4 A Code See Page 51 (2GR–FE) E3 54 51 (2GR–FE) E13 54 A19 50 (2GR–FE) B24 51 (2GR–FE) E19 54 A35 56 B26 51 (2GR–FE) E40 55 A36 56 B28 51 (2GR–FE) E68 55 A38 56 51 (2GR–FE) E69 55 B1 51 (2GR–FE) 51 (2GR–FE) E70 55 B30 B B32 : Relay Blocks Code See Page Relay Blocks (Relay Block Location) 1 22 (2GR–FE) Engine Room R/B No.1 (Engine Compartment Left) 2 26 (2GR–FE) Engine Room R/B No.2 (Engine Compartment Right) : Junction Block and Wire Harness Connector Code 1A See Page Junction Block and Wire Harness (Connector Location) 24 Engine Room Main Wire and Engine Room J/B (Engine Compartment Left) 38 Instrument Panel Wire and J/B No.3 (Instrument Panel Center) 4A 44 Instrument Panel Wire and J/B No.4 (Instrument Panel Center) IB 30 Engine Room Main Wire and Instrument Panel J/B (Cowl Side Left) 3A 3B ID IF 30 Instrument Panel Wire and Instrument Panel J/B (Cowl Side Left) IH IM 31 : Connector Joining Wire Harness and Wire Harness Code See Page Joining Wire Harness and Wire Harness (Connector Location) AE2 AE4 66 Engine Room Main Wire and Instrument Panel Wire (Left Side of the Instrument Panel) 64 (2GR–FE) Engine Wire and Engine Room Main Wire (Inside of the Engine Room R/B No.1 and Engine Room J/B No.1) AE6 BA1 BA4 218 RAV4 (EM03T0U) : Ground Points Code A1 A2 B3 B4 E1 See Page Ground Points Location 64 (2GR–FE) Front Left Fender 64 (2GR–FE) Left Side of the Cylinder Head 66 Left Kick Panel 219 RAV4 (EM03T0U) ECT and A/T Indicator for 2AZ–FE (BAT) (BAT) (IG) 20A EFI MAIN 7. 5A IGN 10A ETCS 2 2 9 IB 1 2 1A O LG 3 1A B 4 1A W–B W 1 1A B EFI MAIN Relay 28 A 3 A B B 1 1 +BM 10A EFI NO. 1 IGSW A9(A), B30(C) Engine Control Module 2 B 20 A W BATT 1 A B +B2 2 A B +B 44 A O MREL 1 B 7 BA2 B B A1 220 RAV4 (EM03T0U) A4 Accelerator Position Sensor EPA 6 5 Y VPA 4 W VCPA 2 B EPA2 3 O 96 C THW VPA2 1 R BR 97 C VCP2 L GR 2 B B4(B) Engine Coolant Temp. Sensor 1 B 58 A 56 A 60 A 57 A 55 A 59 A VCP2 ETHW VPA2 EPA2 VCPA VPA EPA A9(A), B30(C) Engine Control Module ME01 E01 E03 W–B W–B W–B W–B 86 C W–B 45 C W–B 43 C W–B BR 2 THA EC 32 A W–B W 1 E2G E04 46 C W–B LG 4 VG E02 44 C W–B R 5 E1 104 C W–B ETHA 88 C W–B THA 65 C BR E2G 116 C BR VG 118 C E2 +B B1 Mass Air Flow Meter B 3 B B1 A2 B2 221 RAV4 (EM03T0U) ECT and A/T Indicator for 2AZ–FE B3 Throttle Body Assembly VC E2 91 C M– 1 42 C 41 C BR 67 C M+ 2 W BR 3 Y L 5 B 4 (Shielded) VTA2 G VTA 6 115 C 114 C VTA1 VCTA VTA2 ETA M+ 63 C M– GE01 A9(A), B30(C) Engine Control Module THO1 LG 72 C ETHO 95 C 2 7 3 4 9 5 10 1 6 SLT+ SLT– DSL SL2+ SL2– SL1+ SL1– THO E2 BR W B O O R 8 S4 Y BR SL1– 77 C G L Y SL1+ 57 C P SL2– 59 C V SL2+ 58 C G GR DSL 79 C G SLT– 75 C O W SLT+ 76 C R S4 78 C B27 Electronically Controlled Transmission Solenoid 222 RAV4 (EM03T0U) (IG) 10A GAUGE1 5 BA1 29 IB G G B26 Park/Neutral Position SW 2 B B RB NL DL 2L LL 1 9 7 3 8 LG 2 B Y R L AT3 6 BA2 E40 Transmission Control SW P LG P B Y R NSSD 4 AE4 B L 1 P RL 6 B PL P 12 AE4 73 C 53 C 54 C 56 C 55 C 74 C 26 A P R N D 2 L 3 A9(A), B30(C) Engine Control Module L (BAT) A35 Junction Connector 10A STOP ST1– 35 A (IG) GR STP 36 A 7. 5A IGN 8 3 18 IB GR 1 4 2 3 5 A3 Stop Lamp SW 4 A38 Junction Connector B L W 27 IB W 223 RAV4 (EM03T0U) ECT and A/T Indicator for 2AZ–FE (BAT) A35 Junction Connector 7. 5A AM1 1 IF 7 IG1 ST1 1 W 10 AE2 4 5 1 2 W W 2 AM1 W LG 6 AE2 B26 Park/Neutral Position SW W W LG LG 13 BA2 E3 Ignition SW 4 2 AE2 B L W P N 2 BA1 5 W LG 5 BA2 52 C 48 A STAR STA A9(A), B30(C) Engine Control Module SPD NC– 8 A 102 C V W NC+ 101 C R W NT– 124 C R NT+ 125 C 2 1 V B24 Transmission Revolution Sensor (Counter Gear) 1 B28 Transmission Revolution Sensor (Turbine) 10 AE4 77 3A 2 V 17 3A V 224 RAV4 (EM03T0U) 17 FR+ CANH CANL 11 25 FR– G W 3 FL– R B 4 FL+ W V 18 B LG A19 Skid Control ECU with Actuator Speed Sensors 20 6 5 19 RL– RR+ RL+ RR– SPI 12 41 A 49 A CANH 3 14 W 13 V A36 Junction Connector L W 2 W R 12 Y 1 4 AE6 V V 11 AE4 19 AE4 CANL W 14 2 13 E13 Data Link Connector 3 TAC 2 13 W 9 GR G G GR 13 14 CANL 12 ID TC 3 E70 Junction Connector 14 12 W W 6 1 23 IB CANH 73 4A E68 Junction Connector O B GR GR 18 AE4 74 4A 3 TC 27 A G TACH 15 A L A9(A), B30(C) Engine Control Module V V V 225 RAV4 (EM03T0U) ECT and A/T Indicator for 2AZ–FE (IG) (BAT) 7. 5A GAUGE2 10A ECU–B R 2 2 1 IM 12 IH 22 3A 30 IB B R 46 3B V R V 21 38 22 IG+ B A/T OIL TEMP SI I/F LED Driver I/F CAN I/F W V V G 32 W V W CANH 31 16 5 15 4 ET 33 BR CANL 39 E69 Junction Connector +S Shift Indicator E19 Combination Meter CPU V E1 226 RAV4 (EM03T0U) System Outline Previous automatic transaxle have selected each gear shift using mechanically controlled throttle hydraulic pressure, governor hydraulic pressure and lock–up hydraulic pressure. The electronically controlled transmission, however, electrically controls the line pressure, throttle pressure, lock–up pressure and accumulator pressure etc. through the solenoid valve. The electronically controlled transmission is a system which precisely controls gear shift timing and lock–up timing in response to the vehicle’s driving conditions and the engine condition detected by various sensors. It makes smooth driving possible by shift selection for each gear which is the most appropriate to the driving conditions at that time, and by preventing downing, squat and gear shift shock when starting off. 1. Gear Shift Operation During driving the engine warm up condition signal is input from engine coolant temp. sensor to TERMINAL THW of the engine control module, and the vehicle speed signal is input from the speed sensor to skid control ECU with actuator, and are sent to the engine control module through communication control. At the same time, the throttle valve opening signal is sent from the throttle position sensor to the TERMINALS VTA1 and VTA2 of the engine control module, as the throttle angle signal. 2. Lock–Up Operation When the engine control module decides based on each signal that the lock–up condition has been met, the current flows through TERMINAL DSL of the engine control module to TERMINAL 3 of the electronically controlled transmission solenoid to GROUND. 3. Stop Lamp SW Circuit If the brake pedal is depressed (Stop lamp SW on) when driving in lock–up condition, a signal is input to TERMINAL STP of the engine control module. The engine control module operates and cuts the current to the solenoid to release lock–up. : Parts Location Code See Page A3 56 A4 56 A9 A Code See Page B3 B4 B Code See Page 53 (2AZ–FE) E13 54 53 (2AZ–FE) E19 54 52 (2AZ–FE) B24 53 (2AZ–FE) E40 55 A19 52 (2AZ–FE) B26 53 (2AZ–FE) E68 55 A35 56 B27 53 (2AZ–FE) E69 55 A36 56 B28 53 (2AZ–FE) E70 55 A38 56 B1 53 (2AZ–FE) B30 C E3 53 (2AZ–FE) 54 : Relay Blocks Code See Page Relay Blocks (Relay Block Location) 1 23 (2AZ–FE) Engine Room R/B No.1 (Engine Compartment Left) 2 27 (2AZ–FE) Engine Room R/B No.2 (Engine Compartment Right) : Junction Block and Wire Harness Connector Code 1A See Page Junction Block and Wire Harness (Connector Location) 24 Engine Room Main Wire and Engine Room J/B (Engine Compartment Left) 38 Instrument Panel Wire and J/B No.3 (Instrument Panel Center) 4A 44 Instrument Panel Wire and J/B No.4 (Instrument Panel Center) IB 30 Engine Room Main Wire and Instrument Panel J/B (Cowl Side Left) 3A 3B ID IF 30 IH IM Instrument Panel Wire and Instrument Panel J/B (Cowl Side Left) 31 227 RAV4 (EM03T0U) ECT and A/T Indicator for 2AZ–FE : Connector Joining Wire Harness and Wire Harness Code See Page Joining Wire Harness and Wire Harness (Connector Location) AE2 AE4 66 Engine Room Main Wire and Instrument Panel Wire (Left Side of the Instrument Panel) 65 (2AZ–FE) Engine Wire and Engine Room Main Wire (Inside of the Engine Room R/B No.1 and Engine Room J/B No.1) AE6 BA1 BA2 : Ground Points Code A1 A2 B1 B2 E1 See Page Ground Points Location 65 (2AZ–FE) Front Left Fender 65 (2AZ–FE) Left Side of the Cylinder Head 66 Left Kick Panel 228 RAV4 (EM03T0U) Memo 229 RAV4 (EM03T0U) Cruise Control for 2GR–FE (BAT) (BAT) (IG) 20A EFI MAIN 10A STOP (BAT) 7. 5A IGN 10A ETCS 2 2 1 W 18 IB EFI MAIN Relay LG A38 Junction Connector 4 5 3 1A 2 1A 1 1A 27 IB 9 IB B 4 1A +BM A9(A), B30(B) Engine Control Module B B W B W B O W–B 3 A 1 IGSW 28 A 1 10A EFI NO. 1 B 2 1 B W O B 7 BA4 B B W–B W A1 230 RAV4 (EM03T0U) ∗ 1 : Shielded B3 Throttle Body Assembly E2 VC 97 B 96 B 98 B 99 B 19 B 18 B 41 B BR (∗1) 1 R M– 2 G M+ 4 GR VTA2 Y VTA 6 B 5 W 3 ETA VCTA VTA1 VTA2 M+ M– GE01 A9(A), B30(B) Engine Control Module 8 B 2 A O B E2 1 3 2 2 G–R +B 3 4 A3 Stop Lamp SW THA L 1 E2G W 4 VG B 5 B1 Mass Air Flow Meter 1 A 3 B4(A) Engine Coolant Temp. Sensor W A35 Junction Connector STP 36 A L ST1– 35 A GR G–R ETHA 74 B P THA 71 B L–G E2G 73 B GR VG 72 B BR ETHW 78 B L THW 79 B O MREL 44 A W BATT 20 A B +B2 1 A B +B 2 A B B W 231 RAV4 (EM03T0U) Cruise Control for 2GR–FE (IG) B26 Park/Neutral Position SW 10A GAUGE1 29 IB 2 D L G 7 G 5 BA1 26 B D A9(A), B30(B) Engine Control Module 232 RAV4 (EM03T0U) LG 6 13 SL1+ SL1– B SL2– SL1– 17 B P R 12 SL2+ BR L R B32 Electronically Controlled Transmission Solenoid 5 SL3– SL1+ 16 B W 11 SL3+ SL2– 13 B BR G–R 4 SLT– SL2+ 12 B LG SL3– 15 B GR 8 SLT+ SL3+ 14 B W 2 SR GR 9 S4 SLT– 10 B L G L–B 3 DSL SLT+ 11 B G O O 10 E SR 8 B V 7 THO S4 7 B V B Y 1 DSL 9 B Y ETHO 124 B SB THO1 126 B A35 Junction Connector (BAT) ST1 1 W 10 AE2 4 5 1 2 W 6 AE2 13 BA4 B26 Park/Neutral Position SW W GR LG E3 Ignition SW LG LG 1 IF 7 IG1 W 2 AM1 W 7. 5A AM1 4 2 AE2 B L W P N 2 BA1 5 G–R W 5 BA4 62 B 48 A STAR STA A9(A), B30(B) Engine Control Module E04 E05 46 B E03 104 B ME01 20 B E1 81 B E01 22 B EC CCS 32 A 40 A L 23 B 54 3A SB SB BR W–B BR BR BR BR BR 2 1 Spiral Cable CCS 20 3B SB BR B ECC R 18 3B ON–OFF BR +RES –SET Cruise Control SW 56 3A 6 AE3 CANCEL 6 BA1 E7 Spiral Cable BR BR 5 AE3 B4 B3 A2 B3 233 RAV4 (EM03T0U) Cruise Control for 2GR–FE GR G GR G 12 ID 74 4A 23 IB Speed Sensors SPD 8 A CANH 41 A CANH CANL 11 25 G FR– R 17 FR+ W 3 FL– 20 6 5 19 RL– RR+ RL+ SP1 RR– 12 CANL 49 A V E02 21 B 4 FL+ A19 Skid Control ECU with Actuator A9(A), B30(B) Engine Control Module 18 B TC W 27 A TACH B G 15 A V GR 18 AE4 LG GR 73 4A Y W R W 2 13 1 12 3 14 W A36 Junction Connector V V 10 AE4 L V W–B V 4 AE6 W L V B4 234 RAV4 (EM03T0U) (IG) (BAT) 7. 5A GAUGE2 GR 10A ECU–B G 2 R GR 13 9 2 46 3B 12 IH 22 3A 30 IB TAC CANL CANH 14 R TC E13 Data Link Connector 3 B R G 1 IM 6 21 B 2 B E68 Junction Connector CRUISE W IG+ 13 E19 Combination Meter 22 14 3 1 LED Driver 12 I/F +S ET 39 33 BR SI 38 V CANH 32 V CANL 31 G 13 I/F W W 2 11 AE4 CAN I/F E70 Junction Connector O L 14 W V W 19 AE4 3 L W CPU V W L 16 5 15 4 E69 Junction Connector 17 3A 77 3A V W V V E1 235 RAV4 (EM03T0U) Cruise Control for 2GR–FE System Outline The cruise control system is a constant vehicle speed controller in which control of the switch on the instrument panel makes it possible to automatically adjust the opening of the engine throttle valve without depressing of the accel pedal. 1. Set Control When the –SET switch is turned from ON to OFF during driving with the main switch ON, the vehicle speed at that time is registered and the vehicle is controlled at that constant speed. 2. Coast Control When the –SET switch is kept ON during driving with the cruise control, the cruise control required opening gets zero to reduce the vehicle speed. If the SET/COAST switch is turned OFF, the vehicle speed at that time is registered and the vehicle is controlled at the constant speed. 3. Tap Up Control Whenever +RES switch is tapped ON instantaneously (For approximately 0.5 sec.), the registered vehicle speed increases by about 1.6 km/h. 4. Tap Down Control Whenever the –SET switch is tapped ON instantaneously (For approximately 0.5 sec.), the registered vehicle speed decreased by about 1.6 km/h. 5. Accel Control When +RES switch kept ON during driving with the cruise control, the engine control module controls the throttle valve to accelerate the vehicle. It also registers the vehicle speed when +RES switch is turned OFF and controls the vehicle at the constant speed. 6. Manual Cancel Mechanism If any of the following signals is input during cruise control travelling, the cruise control is cancelled. ∗ The stop lamp SW is turned on. ∗ The CANCEL SW is turned on. ∗ The ON–OFF SW is turned off. ∗ Gear is shifted from D position to other positions than D. 7. Auto Cancel Function If any of the following conditions is encountered, the cruise control is automatically cancelled. ∗ The stop light SW wiring is faulty or short–circuited. ∗ The vehicle speed signal is faulty. ∗ The electronically controlled throttle malfunctions. 8. Other Cancel Function If any operate VSC system the cruise control is cancelled. 9. Overdrive Control Function The overdrive control may be cancelled if the vehicle travels on the slope during cruise control travelling. After the overdrive control has been cancelled, when climbing hill is judged to finish from throttle opening information, the vehicle returns to the overdrive control mode again after the overdrive return timer is completed. : Parts Location Code See Page A3 A9 Code 56 A 50 (2GR–FE) See Page B3 B4 A B26 Code See Page 51 (2GR–FE) E13 54 51 (2GR–FE) E19 54 51 (2GR–FE) E68 55 A19 50 (2GR–FE) A35 56 51 (2GR–FE) E69 55 A36 56 B32 51 (2GR–FE) E70 55 A38 56 E3 54 B1 51 (2GR–FE) E7 54 B30 B : Relay Blocks Code See Page Relay Blocks (Relay Block Location) 1 22 (2GR–FE) Engine Room R/B No.1 (Engine Compartment Left) 2 26 (2GR–FE) Engine Room R/B No.2 (Engine Compartment Right) 236 RAV4 (EM03T0U) : Junction Block and Wire Harness Connector Code 1A See Page Junction Block and Wire Harness (Connector Location) 24 Engine Room Main Wire and Engine Room J/B (Engine Compartment Left) 38 Instrument Panel Wire and J/B No.3 (Instrument Panel Center) 4A 44 Instrument Panel Wire and J/B No.4 (Instrument Panel Center) IB 30 Engine Room Main Wire and Instrument Panel J/B (Cowl Side Left) 3A 3B ID IF 30 Instrument Panel Wire and Instrument Panel J/B (Cowl Side Left) IH IM 31 : Connector Joining Wire Harness and Wire Harness Code See Page Joining Wire Harness and Wire Harness (Connector Location) AE2 AE3 AE4 66 Engine Room Main Wire and Instrument Panel Wire (Left Side of the Instrument Panel) 64 (2GR–FE) Engine Wire and Engine Room Main Wire (Inside of the Engine Room R/B No.1 and Engine Room J/B No.1) AE6 BA1 BA4 : Ground Points Code A1 A2 B3 B4 E1 See Page Ground Points Location 64 (2GR–FE) Front Left Fender 64 (2GR–FE) Left Side of the Cylinder Head 66 Left Kick Panel 237 RAV4 (EM03T0U) Cruise Control for 2AZ–FE (BAT) (BAT) (IG) 20A EFI MAIN 7. 5A IGN 10A ETCS 2 2 9 IB 1 2 1A O LG 3 1A B 4 1A W–B W 1 1A B EFI MAIN Relay 28 A 3 A B B 1 1 +BM 10A EFI NO. 1 IGSW A9(A), B30(C) Engine Control Module 2 B 20 A W BATT 1 A B +B2 2 A B +B 44 A O MREL 1 B 7 BA2 B B A1 238 RAV4 (EM03T0U) A4 Accelerator Position Sensor EPA 6 5 Y VPA 4 W VCPA 2 B EPA2 3 O 96 C THW VPA2 1 R BR 97 C VCP2 L GR 2 B B4(B) Engine Coolant Temp. Sensor 1 B 58 A 56 A 60 A 57 A 55 A 59 A VCP2 ETHW VPA2 EPA2 VCPA VPA EPA A9(A), B30(C) Engine Control Module ME01 E01 E03 W–B W–B W–B W–B 86 C W–B 45 C W–B 43 C W–B BR 2 THA EC 32 A W–B W 1 E2G E04 46 C W–B LG 4 VG E02 44 C W–B R 5 E1 104 C W–B ETHA 88 C W–B THA 65 C BR E2G 116 C BR VG 118 C E2 +B B1 Mass Air Flow Meter B 3 B B1 A2 B2 239 RAV4 (EM03T0U) Cruise Control for 2AZ–FE (IG) 10A GAUGE1 5 BA1 29 IB B3 Throttle Body Assembly VC E2 91 C M+ M– 2 1 42 C 41 C 2 D 7 BR B W 67 C L BR 3 Y 5 B 4 (Shielded) VTA2 G VTA 6 B26 Park/Neutral Position SW G G 115 C 114 C VTA1 VCTA VTA2 ETA M+ 63 C M– 56 C GE01 D A9(A), B30(C) Engine Control Module THO1 LG 72 C ETHO 95 C 2 7 3 4 9 5 10 1 6 SLT+ SLT– DSL SL2+ SL2– SL1+ SL1– THO E2 BR W B O O R 8 S4 Y BR SL1– 77 C G L Y SL1+ 57 C P SL2– 59 C V SL2+ 58 C G GR DSL 79 C G SLT– 75 C O W SLT+ 76 C R S4 78 C B27 Electronically Controlled Transmission Solenoid 240 RAV4 (EM03T0U) (BAT) (IG) 10A STOP 7. 5A IGN 18 IB B W 27 IB 5 1 4 1 L 35 A STP R GR 3 A35 Junction Connector 36 A R L 8 2 W 2 W 1 3 B24 Transmission Revolution Sensor (Counter Gear) 2 B28 Transmission Revolution Sensor (Turbine) W A38 Junction Connector A3 Stop Lamp SW 4 125 C ST1– 124 C NT+ 101 C NT– 102 C NC+ NC– A9(A), B30(C) Engine Control Module CCS SPD V 54 3A 20 3B 77 3A 56 3A 17 3A V SB BR SB 10 AE4 SB 5 AE3 BR V 8 A L 40 A 1 BR 18 3B B ECC Spiral Cable CCS R 2 ON–OFF BR +RES 6 BA1 BR –SET Cruise Control SW 6 AE3 CANCEL V B1 E7 Spiral Cable 241 RAV4 (EM03T0U) Cruise Control for 2AZ–FE 17 FR+ CANH CANL 11 25 FR– G W 3 FL– R B 4 FL+ W V 18 B LG A19 Skid Control ECU with Actuator Speed Sensors 20 6 5 19 RL– RR+ RL+ RR– SPI 12 4 AE6 13 41 A 49 A CANH 3 14 W 2 V A36 Junction Connector L W 12 W 1 Y R V 11 AE4 19 AE4 CANL W GR 3 14 2 13 TC 27 A E68 Junction Connector G TACH 15 A L A9(A), B30(C) Engine Control Module 18 AE4 12 G TC G 13 14 2 13 CANL TAC E13 Data Link Connector 3 12 ID GR CANH 73 4A 3 E70 Junction Connector 14 W 6 O W 23 IB W 9 GR 74 4A B GR 1 V V V 242 RAV4 (EM03T0U) (IG) (BAT) 7. 5A GAUGE2 10A ECU–B R 2 2 1 IM 12 IH 22 3A 30 IB B R 46 3B V R V 21 38 22 IG+ B CRUISE SI I/F LED Driver I/F CAN I/F +S CANL CANH 32 16 5 15 4 ET 33 W W V V E69 Junction Connector BR G 31 W V 39 E19 Combination Meter CPU V E1 243 RAV4 (EM03T0U) Cruise Control for 2AZ–FE System Outline The cruise control system is a constant vehicle speed controller in which control of the switch on the instrument panel makes it possible to automatically adjust the opening of the engine throttle valve without depressing of the accel pedal. 1. Set Control When the –SET switch is turned from ON to OFF during driving with the main switch ON, the vehicle speed at that time is registered and the vehicle is controlled at that constant speed. 2. Coast Control When the –SET switch is kept ON during driving with the cruise control, the cruise control required opening gets zero to reduce the vehicle speed. If the SET/COAST switch is turned OFF, the vehicle speed at that time is registered and the vehicle is controlled at the constant speed. 3. Tap Up Control Whenever +RES switch is tapped ON instantaneously (For approximately 0.5 sec.), the registered vehicle speed increases by about 1.6 km/h. 4. Tap Down Control Whenever the –SET switch is tapped ON instantaneously (For approximately 0.5 sec.), the registered vehicle speed decreased by about 1.6 km/h. 5. Accel Control When +RES switch kept ON during driving with the cruise control, the engine control module controls the throttle valve to accelerate the vehicle. It also registers the vehicle speed when +RES switch is turned OFF and controls the vehicle at the constant speed. 6. Manual Cancel Mechanism If any of the following signals is input during cruise control travelling, the cruise control is cancelled. ∗ The stop lamp SW is turned on. ∗ The CANCEL SW is turned on. ∗ The ON–OFF SW is turned off. ∗ Gear is shifted from D position to other positions than D. 7. Auto Cancel Function If any of the following conditions is encountered, the cruise control is automatically cancelled. ∗ The stop light SW wiring is faulty or short–circuited. ∗ The vehicle speed signal is faulty. ∗ The electronically controlled throttle malfunctions. 8. Other Cancel Function If any operate VSC system the cruise control is cancelled. 9. Overdrive Control Function The overdrive control may be cancelled if the vehicle travels on the slope during cruise control travelling. After the overdrive control has been cancelled, when climbing hill is judged to finish from throttle opening information, the vehicle returns to the overdrive control mode again after the overdrive return timer is completed. : Parts Location Code See Page A3 A4 A9 Code 56 56 A 52 (2AZ–FE) See Page B1 53 (2AZ–FE) B3 B4 B Code B30 See Page C 53 (2AZ–FE) 53 (2AZ–FE) E7 54 53 (2AZ–FE) E13 54 A19 52 (2AZ–FE) B24 53 (2AZ–FE) E19 54 A35 56 B26 53 (2AZ–FE) E68 55 A36 56 B27 53 (2AZ–FE) E69 55 A38 56 B28 53 (2AZ–FE) E70 55 : Relay Blocks Code See Page Relay Blocks (Relay Block Location) 1 23 (2AZ–FE) Engine Room R/B No.1 (Engine Compartment Left) 2 27 (2AZ–FE) Engine Room R/B No.2 (Engine Compartment Right) 244 RAV4 (EM03T0U) : Junction Block and Wire Harness Connector Code 1A See Page Junction Block and Wire Harness (Connector Location) 24 Engine Room Main Wire and Engine Room J/B (Engine Compartment Left) 38 Instrument Panel Wire and J/B No.3 (Instrument Panel Center) 4A 44 Instrument Panel Wire and J/B No.4 (Instrument Panel Center) IB 30 Engine Room Main Wire and Instrument Panel J/B (Cowl Side Left) 3A 3B ID IH IM 30 Instrument Panel Wire and Instrument Panel J/B (Cowl Side Left) 31 : Connector Joining Wire Harness and Wire Harness Code See Page Joining Wire Harness and Wire Harness (Connector Location) AE3 AE4 66 Engine Room Main Wire and Instrument Panel Wire (Left Side of the Instrument Panel) 65 (2AZ–FE) Engine Wire and Engine Room Main Wire (Inside of the Engine Room R/B No.1 and Engine Room J/B No.1) AE6 BA1 BA2 : Ground Points Code A1 A2 B1 B2 E1 See Page Ground Points Location 65 (2AZ–FE) Front Left Fender 65 (2AZ–FE) Left Side of the Cylinder Head 66 Left Kick Panel 245 RAV4 (EM03T0U) 4WD P (IG) (BAT) W 10A ECU–IG1 7. 5A 4WD 7 IS 5 IM L R (IG) 10A GAUGE1 69 3B 29 IB 16 CANH CANL GND 4WDL G 14 (∗2) W 9 BSLC L P 8 3B B (∗3) 9 EK2 7 EK2 G 7 56 C 1 A9(A), B30(C) Engine Control Module BR 2 MK1 (∗2) D D (∗3) B W 4 2 B W 8 EK2 7 23 (∗2) SSLC 31 B26 Park/Neutral Position SW SLC– 32 E50 4WD Control SW SLC+ 13 5 BA1 E57 4WD Control ECU R IG1 W–B 11 4 MK1 NE+ W B 122 C 2 MO1 1 MO1 NE– 121 C 7 3B B (∗2) (∗2) SLC W 2 BSF (∗3) B 1 2 W–B W–B 17 IE BR O1 4WD Linear Solenoid (∗2) 1 28 IE B22 Crankshaft Position Sensor W–B W 43 3B E4 E1 246 RAV4 (EM03T0U) B1 P P W W ∗ 1 : 2GR–FE ∗ 2 : 2AZ–FE ∗ 3 : Shielded (IG) 10A GAUGE1 G B3 Throttle Body Assembly M– (∗1) G (∗1) B26 Park/Neutral Position SW 7 L 41 C M+ D BR 42 C 2 63 C 26 B GE01 D A9(A), B30(C) Engine Control Module A9(A), B30(B) Engine Control Module CANH NE– Y 41 A NE+ 111 B 110 B Y (∗2) W BR (∗1) 2 (∗3) G R (∗2) (∗1) CANL 49 A (∗1) ETA W(∗2) (∗3) BR 91 C M– 1 B46 Crankshaft Position Sensor VCTA (∗2) Y 67 C M+ 2 (∗2) VTA2 (∗2) (∗2) 114 C E2 3 B(∗2) VC 5 (∗2) VTA1 5 BA1 W 115 C L 4 G VTA2 (∗2) VTA 6 (∗1) 29 IB 1 B3 247 RAV4 (EM03T0U) 4WD P P W W ∗ 1 : 2GR–FE ∗ 2 : 2AZ–FE ∗ 3 : Shielded B3 Throttle Body Assembly BR 97 B ETA 96 B VCTA 98 B VTA1 99 B VTA2 19 B M+ 18 B M– (∗1) R (∗1) G 1 (∗1) M– 2 (∗3) M+ 4 GR VTA2 (∗1) VTA 6 Y B (∗1) (∗1) W VC 5 (∗1) E2 3 41 B GE01 A9(A), B30(B) Engine Control Module CANL 49 A CANH 41 A Y (∗1) Y Y (∗2) (∗2) W W (∗2) (∗2) W (∗1) 248 RAV4 (EM03T0U) P P W W R (BAT) (IG) 10A STOP 10A ECU–IG1 24 IB A38 Junction Connector L W 18 IB 4 9 A37 Junction Connector 12 5 8 1 19 24 RL– RR+ RR– TS 1 A19 Skid Control ECU with Actuator STPO 16 STP1 1 STP2 1 A35 Junction Connector 21 L W R 1 27 L CANH 11 L CANL 12 1 1 25 W A36 Junction Connector 3 4 L RL+ 2 BRK Relay 5 5 W 6 2 1 3 9 10 L FR– 20 A3 Stop Lamp SW FR+ R FL– FL+ G W 17 R B 3 W V 4 B LG 8 AE4 18 L W W R Speed Sensors 12 IB 19 AE4 11 AE4 L 21 IB L L 3 L 14 W 13 W 2 Y (∗1) Y (∗2) W (∗2) L W W (∗1) 249 RAV4 (EM03T0U) 4WD P P W W R L R L CANL GND 2 1 L W W–B CANH 16 EK1 15 EK1 13 3 14 1 12 W O W E68 Junction Connector 15 C 16 C CANH CANL PKB 6 17 7 18 E17(C) Main Body ECU 19 W 8 W W 2 W B 3 L CANL 14 L 6 IG R CANH 5 BR TS K6 Yaw Rate Sensor E13 Data Link Connector 3 12 W 24 BR 1 L W–B W E41 Parking Brake SW B 4 ID W O K1 250 RAV4 (EM03T0U) P W (IG) (BAT) 10A ECU–IG1 L 10A ECU–B 2 2 R 7 IS 14 EK2 L 30 IB ESS 10 2 18 7 15 4 5 16 E69 Junction Connector BR CANH 9 W CANL W BAT G 3 IG P R 1 V 10 3B W 9 3B W 46 3B E11 Steering Sensor 69 3B W–B 9 3A L R L 12 IH W 6 3B BR W–B 43 3B W 28 IE 17 IE 13 2 W–B 14 3 W W O O E2 E70 Junction Connector 12 IE W–B G E1 251 RAV4 (EM03T0U) 4WD (BAT) (IG) 10A ECU–B 7. 5A GAUGE2 2 2 1 IM R 46 3B 30 IB 22 3A R B R 12 IH 22 21 IG+ 4WD LOCK B LED Driver CAN I/F CANL W W G G CANH 32 ET 33 BR 31 E1 252 RAV4 (EM03T0U) E19 Combination Meter CPU System Outline Driving conditions are detected through indicators such as wheel speed, yaw rate sensor and steering angle signals, which are sent by ECUs, sensors and switches. The current delivered to the solenoid is controlled to provide the optimum torque to the rear wheels, in accordance with the driving conditions. ∗ Auto mode control ∗ The torque distribution to the rear wheels is increased at vehicle start, to ensure a stable start. ∗ The torque distribution to the rear wheels is reduced during slow speed driving to stabilize. ∗ During stable driving, the torque distribution to the rear wheels is discontinued, making the vehicle front wheel drive and reducing fuel consumption. ∗ During deceleration using the brakes, the 4 wheel drive is released to enhance the effect of the ABS/VSC control. ∗ Lock mode control ∗ The torque distribution to the rear wheels is fixed at the maximum level. ∗ At vehicle start, the torque distribution to the rear wheels is set at the maximum level to facilitate escape from the stuck condition. ∗ The mode automatically reverts to auto mode at a vehicle speed of 40 km/h or over. : Parts Location Code See Page A3 A9 A Code Code See Page B3 53 (2AZ–FE) E19 54 50 (2GR–FE) B22 53 (2AZ–FE) E41 55 51 (2GR–FE) E50 55 52 (2AZ–FE) B26 50 (2GR–FE) A19 See Page 56 52 (2AZ–FE) B30 53 (2AZ–FE) E57 55 B 51 (2GR–FE) E68 55 C 53 (2AZ–FE) E69 55 A35 56 A36 56 B46 51 (2GR–FE) E70 55 A37 56 E11 54 K6 59 A38 56 E13 54 O1 61 B3 51 (2GR–FE) E17 C 54 : Relay Blocks Code 1 2 See Page 22 (2GR–FE) 23 (2AZ–FE) 26 (2GR–FE) 27 (2AZ–FE) Relay Blocks (Relay Block Location) Engine Room R/B No.1 (Engine Compartment Left) Engine Room R/B No.2 (Engine Compartment Right) : Junction Block and Wire Harness Connector Code 3A 3B IB See Page Junction Block and Wire Harness (Connector Location) 38 Instrument Panel Wire and J/B No.3 (Instrument Panel Center) 30 Engine Room Main Wire and Instrument Panel J/B (Cowl Side Left) ID IE 30 IH IM IS Instrument Panel Wire and Instrument Panel J/B (Cowl Side Left) 31 : Connector Joining Wire Harness and Wire Harness Code AE4 BA1 EK1 See Page 66 64 (2GR–FE) 65 (2AZ–FE) Joining Wire Harness and Wire Harness (Connector Location) Engine Room Main Wire and Instrument Panel Wire (Left Side of the Instrument Panel) Engine Wire and Engine Room Main Wire (Inside of the Engine Room R/B No.1 and Engine Room J/B No.1) 66 Instrument Panel Wire and Floor Wire (Left Kick Panel) MK1 67 Floor No.4 Wire and Floor Wire (Left Quarter Panel) MO1 67 Floor No.4 Wire and Frame No.3 Wire (Near the Rear Differential) EK2 253 RAV4 (EM03T0U) 4WD : Ground Points Code See Page Ground Points Location B1 65 (2AZ–FE) B3 64 (2GR–FE) E1 66 Left Kick Panel E2 66 Instrument Panel Reinforcement Left E4 66 Right Kick Panel K1 67 Left Center Pillar Left Side of the Cylinder Head 254 RAV4 (EM03T0U) Memo 255 RAV4 (EM03T0U) ABS, TRAC, VSC, Downhill Assist Control, Hill–Start Assist Control and Auto LSD (BAT) (BAT) 50A ABS1 (IG) 30A ABS2 2 2 1 24 IB W B W B 1 2 1 2 46 A37 Junction Connector 9 B V B W 4 3 17 FL– FR+ FL+ FR– 1 FSW+ CSW 7 43 7 AE4 4 L L E51 Auto LSD SW 1 3 82 4A 1 W–B W–B 70 4A W–B A1 256 RAV4 (EM03T0U) A2 21 AE4 6 W A2 Brake Pedal Load Sensing SW W–B W–B 2 HDCS 28 E3 84 4A E31 Downhill Assist Control SW GND2 Y 32 Y 2 W–B MR (2WD) 15 (2WD) R+ (2WD) GND1 45 P BM 14 B G 18 A19 Skid Control ECU with Actuator MRF 1 IG1 Y 5 1 +BS G Y B 2 1 31 L 2 1 3 VSC FAIL Relay 3 1 1 B 1 1 L VSC MTR Relay 5 1 LG 2 G 1 A42 Speed Sensor (Front RH) L W A41 Speed Sensor (Front LH) L 1 B 10A ECU–IG1 4 AE6 12 IB 1 14 11 AE4 CANL CANH STPO 25 11 16 27 8 AE4 6 5 19 24 RL– RR+ RR– STP1 21 STP2 RAV4 (EM03T0U) 2 4 1 10 BRK Relay R 1 L W W A38 Junction Connector (4WD) G (4WD) R B (2WD) L W K22 Speed Sensor (Rear LH) V1 Speed Sensor (Rear RH) K23 Speed Sensor (Rear RH) (BAT) 18 IB 4 5 A19 Skid Control ECU with Actuator W 8 AK1 L 9 AK1 2 VK1 L 17 AK1 G (2WD) W 2 L L R 18 AK1 (2WD) 1 VK1 1 A3 Stop Lamp SW G (2WD) R W1 Speed Sensor (Rear LH) 1 A35 Junction Connector R 2 L W 12 A36 Junction Connector R 2 (4WD) W (4WD) B (2WD) 1 L L 19 AE4 L SPI W 12 B 2 WK1 W W (2WD) W (2WD) 1 W W 20 RL+ V B (2WD) 1 WK1 V B R (IG) 10A STOP 10A ECU–IG1 2 24 IB 12 9 A37 Junction Connector 8 1 1 5 2 3 1 TS 1 1 3 9 L 3 21 IB L W V 257 ABS, TRAC, VSC, Downhill Assist Control, Hill–Start Assist Control and Auto LSD R (IG) (BAT) 10A ECU–IG1 10A ECU–B 2 7 IS L R R 2 L 12 7 18 9 3B 10 3B R 1 3 IG BAT CANL CANH ESS 9 10 2 22 3A E11 Steering Sensor 17 46 3B L R L W 6 69 3B W–B O 15 EK1 9 3A BR 1 R W 14 16 EK1 W 3 1 BR 13 GND 2 W 2 W E68 Junction Connector CANL W 3 W–B CANH L CANL 14 EK2 12 IH 14 L B 6 30 IB IG W CANH 5 L TS E13 Data Link Connector 3 12 K6 Yaw Rate Sensor 6 3B W–B 43 3B 28 IE 12 IE 17 IE W–B W–B L W–B W W O V V K1 258 RAV4 (EM03T0U) E2 E1 (IG) 7. 5A GAUGE2 B 1 IM R R 22 21 Slip ABS AUTO LSD Buzzer Downhill Assist IG+ VSC B I/F LED Driver CAN I/F I/F 13 2 14 3 BR 4 ET 33 E69 Junction Connector G 15 V W 5 W 16 SI 38 V CANH 32 E70 Junction Connector CANL 31 I/F E19 Combination Meter CPU W O V E1 259 RAV4 (EM03T0U) ABS, TRAC, VSC, Downhill Assist Control, Hill–Start Assist Control and Auto LSD System Outline 1. ABS Operation If the brake pedal is depressed suddenly, the ABS controls the hydraulic pressure of the wheel cylinders for all the four wheels to automatically avoid wheel locking and ensure the directional and steering stability of the vehicle. If the brake pedal is depressed suddenly, the skid control ECU controls the solenoids in the actuators using the signals from the sensors to move the brake fluid to the reservoir in order to release the braking pressure applied to the wheel cylinder. If the skid control ECU detects that the fluid pressure in the wheel cylinder is insufficient, the ECU controls the solenoids in the actuators to increase the braking pressure. 2. Traction Control Operation The traction control system controls the engine torque, the hydraulic pressure of the driving wheel cylinders, slipping of the wheels which may occur at start or acceleration of the vehicle, to ensure an optimal driving power and vehicle stability corresponding to the road conditions. 3. VSC Operation Unexpected road conditions, vehicle speed, emergency situation, and any other external factors may cause large under– or over–steering of the vehicle. If this occurs, the VSC system automatically controls the engine power and wheel brakes to reduce the under– or over–steering. To reduce large over–steering : If the VSC system determines that the over–steering is large, it activates the brakes for the outer turning wheels depending on the degree of the over–steering to produce the moment toward the outside of the vehicle and reduce the over–steering. To reduce large under–steering : If the VSC system determines that the under–steering is large, it controls the engine power and activates the rear wheel brakes to reduce the under–steering. 4. Fail Safe Function If an error occurs in the skid control ECU, sensor signals, and/or actuators, the skid control ECU inhibits the brake actuator control and inputs the error signal to the engine control module. According to the error signal, the brake actuator turns off the solenoid and the engine control module rejects any electronically controlled throttle open request from the VSC system. As a result, the vehicle functions regardless of the ABS, TRAC, and VSC systems. 5. Downhill Assist Control Operation The downhill assist control operation controls braking action of each wheel to help prevent out–of–balance vehicle posture when descending a steep hill or traveling at a speed exceeding the threshold of wheel gripping capability. When the downhill assist control is in operation, the brake system control vehicles speed within the range of 5 to 7 km/h. 6. Hill–Start Assist Control Operation When starting on a steep hill for ascending, the hill–start support control automatically puts the brake on momentarily – from the moment when the driver releases his foot from the brake pedal until he steps on the accelerator pedal – to help the driver start the vehicle safely and smoothly. Please bear in mind, however, that it activates the brake system for only 3 seconds. 7. Auto LSD Auto LSD fulfills the function of LSD (Limited Slip Differential) by using the system of TRAC. It control to focus on ’getting out’, which ensures to recover from run–off condition and to take off on roads with much travel resistance such as sand. : Parts Location Code See Page A2 56 A3 56 A19 50 (2GR–FE) Code A41 A42 See Page Code See Page 52 (2AZ–FE) E69 55 50 (2GR–FE) E70 55 52 (2AZ–FE) K6 59 52 (2AZ–FE) E11 54 K22 59 A35 56 E13 54 K23 59 A36 56 E19 54 V1 61 A37 56 E31 54 W1 61 A38 56 E51 55 A41 50 (2GR–FE) E68 55 260 RAV4 (EM03T0U) : Relay Blocks Code 1 2 See Page 22 (2GR–FE) 23 (2AZ–FE) 26 (2GR–FE) 27 (2AZ–FE) Relay Blocks (Relay Block Location) Engine Room R/B No.1 (Engine Compartment Left) Engine Room R/B No.2 (Engine Compartment Right) : Junction Block and Wire Harness Connector Code 3A See Page Junction Block and Wire Harness (Connector Location) 38 Instrument Panel Wire and J/B No.3 (Instrument Panel Center) 4A 44 Instrument Panel Wire and J/B No.4 (Instrument Panel Center) IB 30 Engine Room Main Wire and Instrument Panel J/B (Cowl Side Left) 3B IE IH IM IS 30 Instrument Panel Wire and Instrument Panel J/B (Cowl Side Left) 31 : Connector Joining Wire Harness and Wire Harness Code AE4 See Page Joining Wire Harness and Wire Harness (Connector Location) 66 Engine Room Main Wire and Instrument Panel Wire (Left Side of the Instrument Panel) 66 Engine Room Main Wire and Floor Wire (Left Kick Panel) 66 Instrument Panel Wire and Floor Wire (Left Kick Panel) VK1 67 Skid Control Sensor Wire Rear RH and Floor Wire (Quarter Wheel House Panel RH) WK1 67 Skid Control Sensor Wire Rear LH and Floor Wire (Quarter Wheel House Panel LH) AE6 AK1 EK1 EK2 : Ground Points Code A1 A2 See Page Ground Points Location 64 (2GR–FE) 65 (2AZ–FE) 64 (2GR–FE) Front Left Fender 65 (2AZ–FE) E1 66 Left Kick Panel E2 66 Instrument Panel Reinforcement Left E3 66 Instrument Panel Reinforcement Center K1 67 Left Center Pillar 261 RAV4 (EM03T0U) EPS (BAT) (IG) 60A EMPS 10A ECU–IG1 2 1 L 7 IS e3(E) Power Steering Motor 82 3A 5 B 1 A PIG IG Y CANH 2 B W CANL 8 B W–B PGND 2 A C1 S1 R1 C2 S2 R2 1 D 2 D 4 D 5 D 6 D 8 D 1 E 3 E 2 E U V W TRQG 1 C TRQ2 2 C TRQF 4 C TRQ1 6 C Power Steering Torque Sensor Rotation Angle Sensor e2(D) Rotation Angle Sensor TRQV 3 C A1(A), E18(B), e1(C), e2(D), e3(E) Power Steering ECU L M Power Steering Motor W–B 69 3B e1(C) Power Steering Torque Sensor Y W–B W A5 262 RAV4 (EM03T0U) (IG) (BAT) 10A ECU–B 10A ECU–IG1 2 2 R 7 IS L 30 IB 13 L R 1 3 E68 Junction Connector BAT CANH CANL ESS 10 9 2 7 18 E11 Steering Sensor 10 3B W–B W 2 9 3B W CANL 46 3B IG 14 B 6 69 3B BR CANH E13 Data Link Connector 3 R 12 IH 6 3B 4 15 1 12 3 14 W–B W 19 AE4 17 IE 12 IE W–B W 11 AE4 W–B 13 W V 28 IE W 2 L W 14 E70 Junction Connector O 3 L Y W Y 43 3B W L W V E1 E2 263 RAV4 (EM03T0U) EPS 12 1 14 3 L G W R 2 20 6 5 19 RL– RR+ RL+ RR– A36 Junction Connector W CANH 11 W CANL 25 FR– R B 17 FR+ W V 3 FL– B LG 4 FL+ Y 13 18 A19 Skid Control ECU with Actuator CANH 41 A W CANL 49 A A9(A) Engine Control Module Speed Sensors W L W W V V 264 RAV4 (EM03T0U) (BAT) (IG) 10A ECU–B 7. 5A GAUGE2 2 2 R 1 IM 30 IB B R 12 IH 46 3B R 22 3A 22 21 IG+ P/S B LED Driver CAN I/F CANH G 5 15 4 V ET 33 BR W 16 W 32 E69 Junction Connector CANL 31 E19 Combination Meter CPU W V E1 265 RAV4 (EM03T0U) EPS System Outline ∗ To reduce driver’s steering force, assist current is calculated from torque sensor signal and vehicle speed signal to output them to the motor. ∗ When abnormality is found in the system, the power relay and motor relay (Built in the ECU) are shut off to stop the assistance and the warning lamp (P/S) illuminates in the meter. : Parts Location Code See Page A1 A A9 A A36 See Page Code See Page E11 54 50 (2GR–FE) E13 54 e1 C 57 52 (2AZ–FE) A19 Code 56 E18 B E70 55 54 e2 D 57 50 (2GR–FE) E19 54 e3 E 57 52 (2AZ–FE) E68 55 56 E69 55 : Relay Blocks Code 1 2 See Page 22 (2GR–FE) 23 (2AZ–FE) 26 (2GR–FE) 27 (2AZ–FE) Relay Blocks (Relay Block Location) Engine Room R/B No.1 (Engine Compartment Left) Engine Room R/B No.2 (Engine Compartment Right) : Junction Block and Wire Harness Connector Code 3A 3B IB IE IH IM IS See Page Junction Block and Wire Harness (Connector Location) 38 Instrument Panel Wire and J/B No.3 (Instrument Panel Center) 30 Engine Room Main Wire and Instrument Panel J/B (Cowl Side Left) 30 Instrument Panel Wire and Instrument Panel J/B (Cowl Side Left) 31 : Connector Joining Wire Harness and Wire Harness Code AE4 See Page 66 Joining Wire Harness and Wire Harness (Connector Location) Engine Room Main Wire and Instrument Panel Wire (Left Side of the Instrument Panel) : Ground Points Code See Page Ground Points Location A5 66 Left Side of the Instrument Panel E1 66 Left Kick Panel E2 66 Instrument Panel Reinforcement Left 266 RAV4 (EM03T0U) SRS NOTICE: When inspecting or repairing the SRS, perform service in accordance with the following precautionary instructions and the procedure, and precautions in the Repair Manual applicable for the model year. D Malfunction symptoms of the SRS are difficult to confirm, so the DTCs become the most important source of information when troubleshooting. When troubleshooting the SRS, always inspect the DTCs before disconnecting the battery. D Work must be started more than 90 seconds after the ignition SW is turned to the ”LOCK” position and the negative (–) terminal cable is disconnected from the battery. (The SRS is equipped with a back–up power source so that if work is started within 90 seconds from disconnecting the negative (–) terminal cable of the battery, the SRS may deploy.) D When the negative (–) terminal cable is disconnected from the battery, the memory of the clock and audio system will be cleared. So before starting work, make a record of the contents in the audio memory system. When work is finished, reset the audio systems as they were before and adjust the clock. Some vehicles have power tilt steering, power telescopic steering, power seat and power outside rear view mirror which are all equipped with memory function. However, it is not possible to make a record of these memory contents. So when the work is finished, it will be necessary to explain it to your customer, and ask the customer to adjust the features and reset the memory. To avoid erasing the memory in each system, never use a back–up power supply from outside the vehicle. D Before repair, remove the airbag sensor if shocks are likely to be applied to the sensor during repair. D Do not expose the following parts directly to hot air or flame; D Even in cases of a minor collision where the SRS does not deploy, the following parts should be inspected; D Never use SRS parts from another vehicle. When replacing parts, replace with new parts. D For the purpose of reuse, never disassemble and repair the following parts. D If the following parts have been dropped, or have cracks, dents and other defects in their case, bracket, and connector, replace with new one. D Use a volt/ohmmeter with high impedance (10 kΩ/V minimum) for troubleshooting electrical circuits of the system. D Information labels are attached to the periphery of the SRS components. Follow the instructions of the notice. D After work on the SRS is completed, check the SRS warning light. D If the vehicle is equipped with a mobile communication system, refer to the precaution in the IN section of the Repair Manual. ∗ ∗ ∗ ∗ ∗ ∗ ∗ ∗ ∗ Steering wheel pad Front passenger airbag assembly Side airbag assembly Curtain shield airbag assembly Seat belt pretensioner Center airbag sensor assembly Front airbag sensor assembly Side airbag sensor assembly Rear airbag sensor assembly 267 RAV4 (EM03T0U) SRS (IG) 7. 5A IGN K11 Side Airbag Sensor (Rear LH) –SL +SR –SR 1 2 1 1 1 Y–B 1 LY1 2 LY1 Y Y 2 KX1 Y–B Y–B 1 KX1 Y Y 2 AE9 Y–B B 1 AE9 B W 2 AE5 W 1 AE5 B B 2 W 2 W 21 C +SL 2 30 C 28 C 29 C 27 C 1 A 2 A 8 E 7 E +SL IG2 –SL +SR –SR SFD+ SFD– SFP+ SFP– G 1 2 BCL+ BCL– BBL+ BBL– 4 3 24 A 23 A BBD+ BBD– D+ D– P+ P– 5 C 6 C 8 C 7 C 4 C 3 C W–B Y–B Y Y–R P2– Y Y–R Y–G 2 C 1 EZ1 2 EZ1 3 EZ1 4 EZ1 1 2 4 3 2 A D+ D– D2+ D2– PD+ 5 A P+ Y–R 2 B P– Y–G Y 1 A 1 B P2+ P2– 2 1 L+ Spiral Cable Z1(A), Z2(B) Airbag Squib (Front Passenger' s Airbag Assembly) W–B PD– 6 A 14 IE Y–B 17 IE P2+ 1 C Y–B D2– Y–G 30 IE D2+ Y E1 25 C Y–B E2 26 C W–B E45(C), K1(A), L7(E) Airbag Sensor Assembly Center E8 Airbag Squib (Steering Wheel Pad) E1 268 RAV4 (EM03T0U) K8 Pretensioner (LH) L– K9 Side Airbag Sensor (Front LH) Y1 Side Airbag Squib (RH) 1 B X1 Side Airbag Squib (LH) BCL– 2 W A29 Airbag Sensor (Front RH) B A15 Airbag Sensor (Front LH) BCL+ R 16 IE ∗ ∗ ∗ ∗ 3 4 5 6 E13 Data Link Connector 3 : Automatic A/C : Manual A/C : w/ Sliding Roof : w/o Sliding Roof SIL K4 Front Seat Inner Belt (Driver' s Side) L12 Side Airbag Sensor (Rear RH) VS 1 2 BCR+ BCR– BBR+ BBR– 4 3 GND 10 4B Buckle SW 46 4B W W 1 L10 Side Airbag Sensor (Front RH) 2 G BCR– W Seat Position Airbag Sensor BCR+ R 7 L17(A), L19(B) Curtain Shield Airbag Squib (RH) 3 IS ICR+ ICR– LSP+ LSP– LBE+ LBE– 2 1 4 3 2 A (∗6) 2 B (∗5) 1 A 1 B 7 IE 31 IE W B Y–B Y Y–B Y R B W V 17 E 18 E 5 E 6 E 9 A 17 A 10 A 18 A 16 C BBP+ BBP– ICP+ ICP– DSP+ DSP– DBE+ DBE– SIL O 16 E FSP+ 24 E FSP– E45(C), K1(A), L7(E) Airbag Sensor Assembly Center 1 A 2 A 1 2 K13 Curtain Shield Airbag Squib (LH) 13 6 P–AB PAON Airbag ON/OFF Indicator E23 Integration Control and Panel Assembly R B 9 (∗4) L9 Pretensioner (RH) (∗4) ICL– R ICL+ B R– (∗3) 1 R+ (∗3) 2 22 C W 2 B CANL 13 C B 1 B CANH 23 C E65(A), E66(B) Short Connector R PAON B P–AB 17 C Y ICD– 3 A Y–B ICD+ 4 A Y PP– 3 E Y–B PP+ 4 E 4 P–AB PAON Airbag ON/OFF Indicator E22 Clock W B 269 RAV4 (EM03T0U) SRS (IG) (BAT) 7. 5A IGN 10A ECU–B 2 2 R 15 IC B 30 IB W 12 IH R a2 Occupant Classification Sensor (Front LH) SGD2 1 3 R B 1 A 7 A +B IG O W 2 A DIA SVC2 2 W 13 EL3 FSR+ SIG2 3 L B 7 EL3 8 A FSR– SGD1 1 G R 25 EL3 O 4 A SVC1 2 57 3B 59 3B W V SIG1 R 56 4B 45 3A 46 3B SB 77 4A a4 Occupant Classification Sensor (Front RH) 7 B 11 B 1 B 8 B 12 B 2 B SIG1 SVC1 SGD1 SIG2 SVC2 SGD2 L1(A), a1(B) Occupant Classification ECU SGD4 4 B BR SVC4 6 B V SIG4 10 B R SGD3 3 B W SVC3 5 B 3 RBE+ SIG3 9 B GR BR GR 4 GND 3 A Y BGND 5 A W–B BSW 9 A RBE– 2 1 3 2 1 3 SIG3 SVC3 SGD3 SIG4 SVC4 SGD4 a3 Occupant Classification Sensor (Rear LH) a5 Occupant Classification Sensor (Rear LH) Buckle SW W–B L2 Front Seat Inner Belt (Front Passenger' s Side) W W B B L1 270 RAV4 (EM03T0U) (BAT) (IG) 7. 5A GAUGE2 10A ECU–B 2 2 1 IM R R 12 IH 22 3A 30 IB B 46 3B R A9(A) Engine Control Module 21 22 IG+ CANL B CANH 41 A W Y SRS 49 A 13 2 14 3 A36 Junction Connector E19 Combination Meter CANH 15 4 3 13 2 12 1 E70 Junction Connector V 14 W 1 O 12 E68 Junction Connector 5 W 16 W 3 14 ET 33 BR 32 E69 Junction Connector CANL 31 G 11 AE4 CAN I/F W L 19 AE4 CPU L W LED Driver W W B B E1 271 RAV4 (EM03T0U) SRS System Outline ∗ The system reaches an ignition judgment to deploy the following device based on the signals received from the front airbag sensor and deceleration sensor. – Driver Airbag – Front Passenger Airbag – Seat Belt Pretensioner ∗ The system reaches an ignition judgment to deploy the following device based on the signals received from the side airbag sensors. – Side Airbags – Curtain Shield Airbags ∗ The dual–stage SRS airbag system has been used for the driver and front passenger airbags. This system controls the optimal airbag inflation by judging the extent of impact, seat position (driver seat), whether or not the seat belt is fastened (driver seat) and information from the front passenger occupant classification system. ∗ The front passenger occupant classification system judges whether the front passenger seat is occupied by an adult or child (with child seat) or is unoccupied, according to the load applied to the front passenger seat and whether the seat belt is buckled. Based on the results, it restricts the deployment of the front passenger airbag, front passenger side airbag, and front passenger seat belt pretensioner. In addition, the system informs the driver of the result of the judgment through the use of the AIRBAG ON/OFF indicator lights. ∗ A Roll Sensing Curtain Shield Airbag system has been adopted in order to deploy the curtain shield airbags and the pretensioners, in the event that the vehicle rolls over. ∗ The airbag sensor assembly transmits a signal to the engin control module in order to stop the fuel pump when the airbag is deployed. : Parts Location Code A9 See Page 50 (2GR–FE) A A15 See Page B Code 55 See Page L10 60 52 (2AZ–FE) E68 55 50 (2GR–FE) E69 55 L17 A 60 52 (2AZ–FE) E70 55 L19 B 60 50 (2GR–FE) A29 Code E66 K1 A L12 57 60 X1 62 52 (2AZ–FE) K4 62 A36 56 K8 59 Z1 A 57 E8 54 K9 59 Z2 B 57 E13 54 K11 59 a1 B 62 E19 54 K13 59 a2 62 E22 54 62 a3 62 E23 54 62 a4 62 57 a5 62 E45 C 55 E65 A 55 L1 A L2 L7 E L9 60 : Relay Blocks Code 2 See Page 26 (2GR–FE) 27 (2AZ–FE) Relay Blocks (Relay Block Location) Engine Room R/B No.2 (Engine Compartment Right) : Junction Block and Wire Harness Connector Code 3A 3B 4A 4B IB See Page Junction Block and Wire Harness (Connector Location) 38 Instrument Panel Wire and J/B No.3 (Instrument Panel Center) 44 Instrument Panel Wire and J/B No.4 (Instrument Panel Center) 30 Engine Room Main Wire and Instrument Panel J/B (Cowl Side Left) IC IE 30 IH IM IS Instrument Panel Wire and Instrument Panel J/B (Cowl Side Left) 31 272 RAV4 (EM03T0U) Y1 62 : Connector Joining Wire Harness and Wire Harness Code AE4 See Page Joining Wire Harness and Wire Harness (Connector Location) 66 Engine Room Main Wire and Instrument Panel Wire (Left Side of the Instrument Panel) AE9 66 Engine Room Main Wire and Instrument Panel Wire (Right Side of the Instrument Panel) EL3 66 Instrument Panel Wire and Floor No.2 Wire (Right Kick Panel) EZ1 66 Instrument Panel Wire and Instrument Panel Wire Assembly (Behind the Glove Box) KX1 68 Floor Wire and Seat Airbag Wire LH (Left Side of the Driver’s Seat) LY1 68 Floor No.2 Wire and Seat Airbag Wire RH (Under the Front Passenger’s Seat) AE5 : Ground Points Code See Page Ground Points Location E1 66 Left Kick Panel L1 67 Right Center Pillar 273 RAV4 (EM03T0U) Tire Pressure Warning System (BAT) (IG) 10A ECU–IG1 10A ECU–B E13 Data Link Connector 3 2 TC 7 IS SIL 2 7 R W G 13 L W 69 3B 12 ID 3 IS R 12 IH 46 4B 30 IB 69 3A 7 IE 10 4B W 8 IE G 2 12 76 4A W L 77 4A RDA RF5V SPD IND 7 8 11 3 6 W–B V GND P GND2 16 R SIL G TC E56 Tire Pressure Warning ECU Y IG 4 5 4B 7 EL4 14 EL4 6 EL4 R 4 1 5 GND RDA +5V Y G 29 4A 79 4A P L20 Tire Pressure Warning Antenna and Receiver 70 4A W–B V E3 274 RAV4 (EM03T0U) (IG) 7. 5A GAUGE2 1 IM 46 3B B R R 22 3A 17 FR+ Tire Pressure 20 6 5 19 RL– RR+ RL+ RR– SP1 12 A19 Skid Control ECU with Actuator I/F I/F TIRE +S SI 33 5 39 38 V 4 AE6 V P ET V I/F V LED Driver E19 Combination Meter CPU FR– G 3 FL– R 4 FL+ W 18 B W IG+ B 21 B V 22 LG B Speed Sensors 17 3A P BR 65 3A V E1 275 RAV4 (EM03T0U) Tire Pressure Warning System System Outline ∗ In the tire pressure warning system, the warning light illuminates to alert the driver about the low tire pressure when the vehicle continues driving with one of the five tires (Include spare tire) under such low pressure to cause possible driving disturbance. ∗ The air pressure sensors installed in the wheels measure air pressure in the tires directly. : Parts Location Code See Page A19 Code See Page Code See Page 50 (2GR–FE) E13 54 E56 55 52 (2AZ–FE) E19 54 L20 60 : Relay Blocks Code 2 See Page 26 (2GR–FE) 27 (2AZ–FE) Relay Blocks (Relay Block Location) Engine Room R/B No.2 (Engine Compartment Right) : Junction Block and Wire Harness Connector Code 3A 3B 4A 4B See Page Junction Block and Wire Harness (Connector Location) 38 Instrument Panel Wire and J/B No.3 (Instrument Panel Center) 44 Instrument Panel Wire and J/B No.4 (Instrument Panel Center) IB ID IE 30 Instrument Panel Wire and Instrument Panel J/B (Cowl Side Left) IH IM IS 31 : Connector Joining Wire Harness and Wire Harness Code See Page Joining Wire Harness and Wire Harness (Connector Location) AE6 66 Engine Room Main Wire and Instrument Panel Wire (Left Side of the Instrument Panel) EL4 66 Instrument Panel Wire and Floor No.2 Wire (Right Kick Panel) : Ground Points Code E3 See Page 66 Ground Points Location Instrument Panel Reinforcement Center 276 RAV4 (EM03T0U) Memo 277 RAV4 (EM03T0U) Sliding Roof (BAT) (IG) 10A ECU–IG1 6 IK 3 IK LIN E15(A) Main Body ECU LIN2 23 A DCTY 26 L V V 15 HE2 21 IA W M V L 9 H4 Power Window Regulator Motor (Front LH) 25A S/ROOF 1 5 B IG M+ M– 50 3B E MPX1 14 3B 2 3A 4 W–B V 8 9 DOWN 1 PE1 5 PE1 GND V UP W–B 1 Sliding Roof Control SW 7 W P5 Overhead J/B 1 IK W–B 17 IE E1 E1 278 RAV4 (EM03T0U) K7 Door Courtesy SW (Front LH) 2 W 7 GR DWN G UP 9 V P6 Sliding Roof Control ECU : Parts Location Code E15 See Page A H4 Code See Page 54 K7 59 58 P5 61 Code P6 See Page 61 : Junction Block and Wire Harness Connector Code 3A See Page Junction Block and Wire Harness (Connector Location) 38 Instrument Panel Wire and J/B No.3 (Instrument Panel Center) IA 30 Floor Wire and Instrument Panel J/B (Cowl Side Left) IE 30 Instrument Panel Wire and Instrument Panel J/B (Cowl Side Left) IK 30 Roof Wire and Instrument Panel J/B (Cowl Side Left) 3B : Connector Joining Wire Harness and Wire Harness Code See Page Joining Wire Harness and Wire Harness (Connector Location) HE2 66 Front Door LH Wire and Instrument Panel Wire (Left Kick Panel) PE1 66 Roof Wire and Instrument Panel Wire (Left Side of the Instrument Panel) : Ground Points Code E1 See Page 66 Ground Points Location Left Kick Panel 279 RAV4 (EM03T0U) Horn (BAT) 10A HORN 2 HORN Relay 8 1A LG 7 1A B 28 IB LG 25 IE B 1 A16 Horn (Low) Horn L 8 E7 Spiral Cable 280 RAV4 (EM03T0U) 1 A18 Horn (High) : Parts Location Code See Page 50 (2GR–FE) A16 52 (2AZ–FE) Code A18 See Page 50 (2GR–FE) Code E7 See Page 54 52 (2AZ–FE) : Junction Block and Wire Harness Connector Code See Page Junction Block and Wire Harness (Connector Location) 1A 24 Engine Room Main Wire and Engine Room J/B (Engine Compartment Left) IB 30 Engine Room Main Wire and Instrument Panel J/B (Cowl Side Left) IE 30 Instrument Panel Wire and Instrument Panel J/B (Cowl Side Left) 281 RAV4 (EM03T0U) Clock without Automatic Air Conditioning (BAT) (IG) 10A ECU–B (ACC) 10A ECU–IG1 7. 5A ACC 2 7 IS 4 IS R 2 L GR 30 IB 46 3B 69 3B 40 4B 70 3B 68 3B 39 4B R L GR R 12 IH 1 2 6 IG+ ACC E 9 B P–AB 4 R PAON 10 LG ILL– 7 G ILL+ 3 LG PBEW Y SEC 8 5 W–B B E22 Clock 22 4A W–B Airbag Sensor Assembly Center Illuminations Combination Meter Transponder Key ECU 47 4B 7 IM W–B 17 IE E1 282 RAV4 (EM03T0U) : Parts Location Code See Page E22 Code See Page Code See Page 54 : Relay Blocks Code 2 See Page 26 (2GR–FE) 27 (2AZ–FE) Relay Blocks (Relay Block Location) Engine Room R/B No.2 (Engine Compartment Right) : Junction Block and Wire Harness Connector Code 3B 4A 4B IB IE IH IM IS See Page Junction Block and Wire Harness (Connector Location) 38 Instrument Panel Wire and J/B No.3 (Instrument Panel Center) 44 Instrument Panel Wire and J/B No.4 (Instrument Panel Center) 30 Engine Room Main Wire and Instrument Panel J/B (Cowl Side Left) 30 Instrument Panel Wire and Instrument Panel J/B (Cowl Side Left) 31 : Ground Points Code E1 See Page 66 Ground Points Location Left Kick Panel 283 RAV4 (EM03T0U) Rear Window Defogger and Mirror Heater (IG) ∗ ∗ ∗ ∗ ∗ ∗ 1 2 3 4 5 6 : Automatic A/C : Manual A/C : w/ Power Outlet (115V) : w/o Power Outlet (115V) : 2GR–FE : 2AZ–FE (BAT) 30A DEF 10A ECU–IG2 A9(A) Engine Control Module 2 ELS(∗5) ELS1(∗6) 31 A O DEF Relay O E72 Diode (Inverter) O 2 O 11 IM (∗4) 2 IF B 1 9 GE2 O E37 A/C Amplifier 5 EXCD Timer Circuit – W–B W–B 18 HE2 18 GE2 W–B 1 E24 Integration Control and Panel Assembly (∗1) E1 – W–B (∗2) W–B Rear Window Defogger SW 17 IE W–B Q2 Rear Window Defogger OFF 7 IM 1 1 ON (∗1) W–B 22 4A E1 E3 284 RAV4 (EM03T0U) E4 G4 Outer Rear View Mirror (RH) 46 4A Mirror Heater 2 + H3 Outer Rear View Mirror (LH) 2 + Mirror Heater (∗1) W–B 14 5 E O O O 9 HE2 RDEF (∗3) O 6 QK1 O 4 B B 2 3 (∗2) (∗2) 3 1 RDFG IG+ Rear Window Defogger SW GND 15 EK2 1 EK2 IG+ 38 2 B Y (∗1) B (∗1) Y 6 4A E74 Junction Connector (∗3) O 78 4A 41 4A 3 (∗3) 1 K15 Voltage Inverter 12 IQ Y 6 ID (∗3) 1 AE1 10A MIR HTR : Parts Location Code A9 See Page A Code See Page Code See Page 50 (2GR–FE) E72 55 K15 59 Q2 61 52 (2AZ–FE) E74 55 E24 54 G4 58 E37 55 H3 58 : Junction Block and Wire Harness Connector Code 4A See Page 44 Junction Block and Wire Harness (Connector Location) Instrument Panel Wire and J/B No.4 (Instrument Panel Center) ID IE 30 IF IM IQ Instrument Panel Wire and Instrument Panel J/B (Cowl Side Left) 31 : Connector Joining Wire Harness and Wire Harness Code See Page Joining Wire Harness and Wire Harness (Connector Location) AE1 66 Engine Room Main Wire and Instrument Panel Wire (Left Side of the Instrument Panel) EK2 66 Instrument Panel Wire and Floor Wire (Left Kick Panel) GE2 66 Front Door RH Wire and Instrument Panel Wire (Right Kick Panel) HE2 66 Front Door LH Wire and Instrument Panel Wire (Left Kick Panel) QK1 67 Back Door No.1 Wire and Floor Wire (Right Rear Quarter Panel) : Ground Points Code See Page Ground Points Location E1 66 Left Kick Panel E3 66 Instrument Panel Reinforcement Center E4 66 Right Kick Panel 285 RAV4 (EM03T0U) Remote Control Mirror (ACC) 7. 5A ACC GR 4 IS 40 4B GR 51 4B E42 Outer Mirror SW 8 2 4 3 B LG L G MRV 5 Operation SW MLV Select SW MRH MLH M+ E 6 7 W–B Right 55 3B 60 4B 56 3B 22 4A 54 3B B L Y G LG Y Y 7 HE2 6 HE2 16 HE2 6 GE2 7 GE2 16 GE2 W–B Down Left Right/ Down Up Right Y Right Left Left/ Up Left B Y LG G Y L B 7 IM 6 3 7 3 6 7 MH MV M+ MV MH M+ M M M G4 Outer Rear View Mirror (RH) W–B H3 Outer Rear View Mirror (LH) M 17 IE E1 286 RAV4 (EM03T0U) : Parts Location Code See Page E42 55 Code G4 See Page 58 Code H3 See Page 58 : Junction Block and Wire Harness Connector Code 3B 4A 4B IE IM IS See Page Junction Block and Wire Harness (Connector Location) 38 Instrument Panel Wire and J/B No.3 (Instrument Panel Center) 44 Instrument Panel Wire and J/B No.4 (Instrument Panel Center) 30 Instrument Panel Wire and Instrument Panel J/B (Cowl Side Left) 31 : Connector Joining Wire Harness and Wire Harness Code See Page Joining Wire Harness and Wire Harness (Connector Location) GE2 66 Front Door RH Wire and Instrument Panel Wire (Right Kick Panel) HE2 66 Front Door LH Wire and Instrument Panel Wire (Left Kick Panel) : Ground Points Code E1 See Page 66 Ground Points Location Left Kick Panel 287 RAV4 (EM03T0U) Audio System for JBL (BAT) (BAT) 30A AMP 20A RAD NO. 1 2 2 GR GR 11 AE10 ACC 11 A L L 1 AE10 ACC 16 D ATX+ ATX– 5 A MUTE 15 A 7 A 11 EL3 17 EL3 15 EL3 R G P L L GR B 1 A P 1 4 IS E62(A), E64(B), E49(C), E76(D) Radio Receiver Assembly 2 G 7. 5A ACC R (ACC) 8 A 7 A 1 A TX– MUTE L GR GR GR TX+ L13(A), L14(B), L15(C) Stereo Component Amplifier 40 4B 52 4B 53 4B 20 EL3 FR– FR+ 9 B FR– FR+ 6 C 2 C LG 3 B L 3 ACC 12 A LG L L L21 Junction Connector L GR 1 C L B 5 C GR +B2 50 4B 8 EL3 24 EL3 6 EL3 23 EL3 5 EL3 2 L LG L LG 11 GE2 2 GE2 10 GE2 1 GE2 LG L ∗ 1 : Shielded 2 1 G1 Speaker (Front Door RH) 288 RAV4 (EM03T0U) LG L L GR 1 2 1 G7 Tweeter (Front RH) E62(A), E64(B), E49(C), E76(D) Radio Receiver Assembly L+ L– R– 9 A 19 A 18 A R+ IVO+ SLD 10 A IVO– SLD1 (∗1) 2 EL3 3 A 2 A 4 A 5 A 6 A 23 A 22 A L+ L– R– R+ INT+ SLD (∗1) W 19 EL3 W B 1 EL3 B (∗1) 9 EL3 (∗1) 29 EL3 B 10 EL3 W 28 EL3 G 16 EL3 R B 13 C W 12 C G 11 C R 8 A INT– L13(A), L14(B), L15(C) Stereo Component Amplifier 2 1 H1 Speaker (Front Door LH) RL– 1 H6 Tweeter (Front LH) Y Y B 6 JK1 21 JK1 W IL1 21 IL1 W P 2 11 EK1 B 1 HE2 3 EK1 R P 10 HE2 6 W 5 EL1 RR– 4 C R 14 EL1 RR+ 10 C R Y 9 C 3 EL3 V 21 EL3 V 2 HE2 P 11 HE2 V P 4 EL3 V 22 EL3 RL+ 3 C B P FL+ 8 C V FL– 7 C P FL+ 2 B V FL– 1 B 1 2 J2 Speaker (Rear LH) 1 2 I2 Speaker (Rear RH) 289 RAV4 (EM03T0U) Audio System for JBL E62(A), E64(B), E49(C), E76(D) Radio Receiver Assembly ALI 17 C ARI 15 C ASGN 16 C AUXI 19 C MGND TSW– 6 D 3 D GND 14 D GND 20 A (∗1) BR BR ARO BR 2 ALO BR 1 R B W (∗1) W–B 4 3 ASGN AUXO E44 Stereo Jack Adapter 10 B 4 B 7 B 6 B V P W–B W–B WFL– WFR– GND SPD 11 A (∗1) GND2 12 B G WFL+ V WFR+ 5 B B L13(A), L14(B), L15(C) Stereo Component Amplifier 6 QL2 4 QL2 3 QL2 2 V 3 5 QL2 L22 Junction Connector 27 EL3 2 3 4 WF– WF– WF+ W–B 1 WF+ W–B P V G B 1 Q5 Speaker (Woofer) V L2 290 RAV4 (EM03T0U) E5 E62(A), E64(B), E49(C), E76(D) Radio Receiver Assembly MIC– TXM+ 1 D L 7. 5A RSE (∗2) 7. 5A ACC Y R W B MUTE 6 B (BAT) (ACC) (∗1) TXM– 10 B (∗2) (∗1) 9 B B MIC+ 2 D (∗2) MCVD 7 D 2 L (∗2) (∗2) GR (∗2) L GR L (∗2) 8 EL4 (∗2) L GND 12 (∗2) GR (∗2) 1 EL4 ∗ 1 : Shielded ∗ 2 : w/ Rear Seat Entertainment System ACC 15 MUTE W–B +B 16 11 EL4 26 TX– (∗2) 1 4B L16 Rear Seat Entertainment Display 2 AE10 Y 13 TX+ 40 4B P5 Overhead J/B B 14 MIC– 12 EL4 (∗2) 5 EL4 (∗2) L 10 MI1+ 2 (∗2) 11 ACC GR 12 4 IS (∗2) 23 PE1 R 15 PE1 W 7 PE1 B (∗1) 6 PE1 V V L2 291 RAV4 (EM03T0U) Audio System for JBL ∗ 1 : Shielded ∗ 2 : w/ Rear Seat Entertainment System ∗ 3 : w/ Audio SW in Steering Wheel E62(A), E64(B), E49(C), E76(D) Radio Receiver Assembly 4 9 EL4 4 EL4 W 2 EL4 5 EAU BR AU1 10 EL4 +B 5 D R W (∗1) 6 3 EL4 SW2 8 C (∗2) W (∗2) B (∗2) G (∗2) R (∗2) SWG 6 C R SW1 7 C (∗3) CSLD 1 B AU2 GR CDR– 3 B B CDR+ 2 B (∗3) CDL– 5 B (∗3) CDL+ 4 B (∗1) (∗2) W (∗2) B (∗2) G (∗2) R (∗2) R 30 31 L+ VV+ 6 28 L– VV– 22 29 R+ 27 R– SLD9 R1+ L1+ SGND ADPG 7 8 23 24 L16 Rear Seat Entertainment Display Seek+ MODE Seek– Vol+ Vol– E7 Spiral Cable 4 3 17 FL– FR+ G 18 R VA– W 3 VAL+ B 2 VAR+ W 1 SG– B 7 VV– V 6 VV+ LG 5 Y (∗2) (∗1) BR (∗2) Y (∗2) (∗1) G (∗2) R (∗2) Speed Sensors 20 6 5 19 RL– RR+ 8 ADPG FL+ L5 Video Terminal FR– RL+ RR– A19 Skid Control ECU with Actuator V V 292 RAV4 (EM03T0U) (BAT) (IG) 10A ECU–B 7. 5A GAUGE2 2 1 IM R 2 R 30 IB B 46 3B 12 IH 22 3A 58 3B R R R 22 21 B IG+ 11 AE4 L 14 3 1 12 12 CAN I/F 1 O W W R I/F I/F SI +S CANH 39 32 CANL 31 ET 33 V W 5 16 4 15 17 3A 2 53 3B E69 Junction Connector SP1 13 G CANL 3 V CANH W 25 A19 Skid Control ECU with Actuator 14 11 E70 Junction Connector V 38 E19 Combination Meter W 14 CPU E68 Junction Connector W 3 A36 Junction Connector L 19 AE4 V V BR 12 4 AE6 W V V V E1 293 RAV4 (EM03T0U) Audio System for JBL : Parts Location Code See Page Code 50 (2GR–FE) A19 See Page E69 52 (2AZ–FE) E70 E76 D Code 55 L13 55 55 See Page A 60 L14 B 60 L15 C 60 A36 56 E7 54 G1 58 L16 60 E19 54 G7 58 L21 60 E44 55 H1 58 L22 60 H6 58 P5 61 Q5 61 E49 C 55 E62 A 55 I2 58 E64 B 55 J2 58 55 L5 57 E68 : Relay Blocks Code 1 2 See Page 22 (2GR–FE) 23 (2AZ–FE) 26 (2GR–FE) 27 (2AZ–FE) Relay Blocks (Relay Block Location) Engine Room R/B No.1 (Engine Compartment Left) Engine Room R/B No.2 (Engine Compartment Right) : Junction Block and Wire Harness Connector Code 3A See Page Junction Block and Wire Harness (Connector Location) 38 Instrument Panel Wire and J/B No.3 (Instrument Panel Center) 4B 44 Instrument Panel Wire and J/B No.4 (Instrument Panel Center) IB 30 Engine Room Main Wire and Instrument Panel J/B (Cowl Side Left) IH 30 3B IM IS Instrument Panel Wire and Instrument Panel J/B (Cowl Side Left) 31 : Connector Joining Wire Harness and Wire Harness Code AE4 See Page Joining Wire Harness and Wire Harness (Connector Location) 66 Engine Room Main Wire and Instrument Panel Wire (Left Side of the Instrument Panel) AE10 66 Engine Room Main Wire and Instrument Panel Wire (Right Side of the Instrument Panel) EK1 66 Instrument Panel Wire and Floor Wire (Left Kick Panel) 66 Instrument Panel Wire and Floor No.2 Wire (Right Kick Panel) GE2 66 Front Door RH Wire and Instrument Panel Wire (Right Kick Panel) HE2 66 Front Door LH Wire and Instrument Panel Wire (Left Kick Panel) IL1 67 Rear Door No.1 RH Wire and Floor No.2 Wire (Right Center Pillar) JK1 67 Rear Door No.1 LH Wire and Floor Wire (Left Center Pillar) PE1 66 Roof Wire and Instrument Panel Wire (Left Side of the Instrument Panel) QL2 67 Back Door No.3 Wire and Floor No.2 Wire (Right Rear Quarter Panel) AE6 EL1 EL3 EL4 : Ground Points Code See Page Ground Points Location E1 66 Left Kick Panel E5 66 Instrument Panel Reinforcement Center L2 67 Right Quarter Panel 294 RAV4 (EM03T0U) Memo 295 RAV4 (EM03T0U) Audio System Except JBL (BAT) (ACC) 20A RAD NO. 1 7. 5A ACC ∗ 1 : w/ Audio SW in Steering Wheel 2 2 4 IS 2 40 4B 6 JK1 2 1 21 JK1 6 I2 Speaker (Rear RH) W R W J2 Speaker (Rear LH) R L GR 1 IL1 21 IL1 W W R 11 EL2 R Y 1 EL2 Y 11 EK1 B 4 A 3 EK1 GR L 53 4B B 11 AE10 3 A 2 B 6 B 1 B 3 B B ACC RL+ RL– RR+ RR– E47(A), E48(B), E49(C) Radio Receiver Assembly 10 GE2 LG 2 4 6 4 – V 1 P 3 1 2 + – 3 Seek+ Seek– 1 1 Vol+ 2 Vol– G1 Speaker (Front Door RH) BR H1 Speaker (Front Door LH) AU2 L TWR– G8 Tweeter (Front RH) + 5 EAU W BR AU1 2 TWR+ L TWL– LG TWL+ H7 Tweeter (Front LH) P 4 R 1 GE2 SW2 8 C GR L 10 HE2 B LG 1 HE2 SWG 6 C (∗1) V 7 C E5 296 RAV4 (EM03T0U) E7 Spiral Cable (∗1) SW1 FR– 5 A W FR+ 1 A (∗1) FL– 6 A V BR FL+ 2 A P GND 7 A MODE ASGN AUXO 3 4 53 3A 15 C ALI 16 C ARI 19 C ASGN 3 C AUXI 11 AE4 SPD E47(A), E48(B), E49(C) Radio Receiver Assembly 5 19 RL– RR+ RR– W L 1 1 12 11 25 CANH CANL A36 Junction Connector 12 L 3 A19 Skid Control ECU with Actuator 6 SP1 14 3 13 2 12 V RL+ 14 W 20 14 3 R FR– G 17 FR+ R W 3 FL– W B 4 B V 18 W 19 AE4 Speed Sensors FL+ V E68 Junction Connector W 17 C 17 3A R B V E70 Junction Connector 2 O ARO W ALO 1 LG (Shielded) E44 Stereo Jack Adapter V 4 AE6 W V V 297 RAV4 (EM03T0U) Audio System Except JBL (BAT) (IG) 10A ECU–B 7. 5A GAUGE2 2 2 1 IM R R 12 IH 22 3A 30 IB R B 46 3B V 21 39 22 IG+ +S B I/F CPU I/F V V W W CANL W 5 16 4 15 ET 33 E69 Junction Connector G 31 BR CANH 32 V SI 38 V E1 298 RAV4 (EM03T0U) E19 Combination Meter CAN I/F : Parts Location Code See Page A19 Code 50 (2GR–FE) E47 See Page Code See Page A 55 G1 58 52 (2AZ–FE) E48 B 55 G8 58 A36 56 E49 C 55 H1 58 E7 54 E68 55 H7 58 E19 54 E69 55 I2 58 E44 55 E70 55 J2 58 : Relay Blocks Code 2 See Page 26 (2GR–FE) 27 (2AZ–FE) Relay Blocks (Relay Block Location) Engine Room R/B No.2 (Engine Compartment Right) : Junction Block and Wire Harness Connector Code 3A See Page Junction Block and Wire Harness (Connector Location) 38 Instrument Panel Wire and J/B No.3 (Instrument Panel Center) 4B 44 Instrument Panel Wire and J/B No.4 (Instrument Panel Center) IB 30 Engine Room Main Wire and Instrument Panel J/B (Cowl Side Left) IH 30 3B IM IS Instrument Panel Wire and Instrument Panel J/B (Cowl Side Left) 31 : Connector Joining Wire Harness and Wire Harness Code AE4 See Page Joining Wire Harness and Wire Harness (Connector Location) 66 Engine Room Main Wire and Instrument Panel Wire (Left Side of the Instrument Panel) AE10 66 Engine Room Main Wire and Instrument Panel Wire (Right Side of the Instrument Panel) EK1 66 Instrument Panel Wire and Floor Wire (Left Kick Panel) EL2 66 Instrument Panel Wire and Floor No.2 Wire (Right Kick Panel) GE2 66 Front Door RH Wire and Instrument Panel Wire (Right Kick Panel) HE2 66 Front Door LH Wire and Instrument Panel Wire (Left Kick Panel) IL1 67 Rear Door No.1 RH Wire and Floor No.2 Wire (Right Center Pillar) JK1 67 Rear Door No.1 LH Wire and Floor Wire (Left Center Pillar) AE6 : Ground Points Code See Page Ground Points Location E1 66 Left Kick Panel E5 66 Instrument Panel Reinforcement Center 299 RAV4 (EM03T0U) Combination Meter (BAT) Illuminations FLSH Relay 10A ECU–B 2 R 2 12 IH 22 3A 30 IB Y L LG 40 3 36 37 22 B B IND1 IND2 B R L R 46 3B E19 Combination Meter Turn LH Turn RH Buzzer I/F CPU TC SW2 SW3 ILL+ L E 26 30 27 34 28 25 12 V G GR O G BR SW1 35 Y ILL– BR I/F 30 4A 25 4A 18 4A 13 4A 19 3A 1 E Illuminations RV Y BR 1 SK1 5 SK1 17 IE BR 2 EK2 Y 12 EK2 W–B W–B 43 3B 1 2 28 IE E2 Light Control Rheostat FS E1 300 RAV4 (EM03T0U) EF S2 Fuel Sender Gage 3 TC BR 5 T Y 7 (IG) 7. 5A GAUGE2 W V 4 16 5 21 31 32 IG+ CANL CANH Trip SW E19 Combination Meter G W B 15 E69 Junction Connector 1 IM Shift Indicator ODO/TRIP Outside Temp. Fuel CAN I/F I/F CPU I/F TEMP 11 23 3 AE6 9 AE6 G W BR W TX1+ 33 G ET 1 2 OT– OT+ A17 Ambient Temp. Sensor E1 301 RAV4 (EM03T0U) LED Driver 302 RAV4 (EM03T0U) Slip VSC Driver' s Seat Belt ABS 4WD Downhill Assist CRUISE SRS P/S Door High Beam Front Fog Tail (∗2) Head (∗1) Combination Meter ∗ 1 : USA ∗ 2 : Except USA W W V V E19 Combination Meter W–B 1 2 A1 RAV4 (EM03T0U) 1 A26 Washer Level Warning SW V LG Engine Control Module Generator Y L Brake Charge EFI S WLVL 13 8 6 15 L R L LG Y CHG– 14 Washer Oil Pressure Malfunction Indicator Lamp Tire Pressure AUTO LSD MAINT REQD SW 5 P TIRE 10 AE6 B5 Engine Oil Pressure SW W–B A8 Brake Fluid Level Warning SW Tire Pressure Warning ECU A/T OIL TEMP LOCK W W V V E19 Combination Meter LED Driver I/F 5 AE6 6 AE7 9 BA1 1 2 A3 W–B A4 303 Combination Meter V W W V V V ∗ ∗ ∗ ∗ 3 4 5 6 : Audio System (JBL) : Audio System (Except JBL) : 2GR–FE : 2AZ–FE 38 I/F SPD E56 Tire Pressure Warning ECU SI V B22 Crankshaft Position Sensor 10 AE4 1 1 1 A (∗5) 1 B (∗6) B4(A), (B) Engine Coolant Temp. Sensor +S 2 E19 Combination Meter I/F B46 Crankshaft Position Sensor 3 2 2 A (∗5) 2 B (∗6) V V V 39 SPD SPD BR (∗6) BR 3 (∗5) V NE+ A9(A), B30(B), (C) Engine Control Module E49 Radio Receiver Assembly 11 L13 Stereo Component Amplifier (∗3) V 27 EL3 NE– 110 B B3 B1 304 RAV4 (EM03T0U) 122 C 121 C NE+ NE– 79 B 97 C THW BR L(∗5) (Shielded) B (∗6) W SPD 111 B (∗4) V (∗3) 8 A (∗6) G (∗5) R 53 3A (∗5) 53 3B 77 3A V 65 3A GR(∗6) (Shielded) 17 3A 78 B (∗5) 96 C (∗6) ETHW V E17(C) Main Body ECU W V PKB CANL 16 C 24 B 1 1 12 8 19 2 13 3 14 TAC 11 AE4 19 AE4 V CANL W 14 L W 6 CANH E13 Data Link Connector 3 B E68 Junction Connector W 14 O 3 E41 Parking Brake SW 4 ID W 13 R 2 E70 Junction Connector V W CANH 15 C GR 9 2 13 W 3 14 1 A36 Junction Connector GR 74 4A L 73 4A 4 AE6 Speed Sensors 12 GR Y W R W LG V B W B W R G V 18 AE4 15 A 41 A 49 A 11 25 18 4 3 17 20 6 5 19 12 TACH CANH A9(A), B30(B), (C) Engine Control Module CANL CANH CANL FL+ FL– FR+ FR– RL+ RL– RR+ RR– SP1 A19 Skid Control ECU with Actuator 305 RAV4 (EM03T0U) Combination Meter : Parts Location Code See Page A8 A9 Code 50 (2GR–FE) B4 52 (2AZ–FE) 50 (2GR–FE) A 50 (2GR–FE) B30 50 (2GR–FE) A19 A26 A36 See Page E19 54 B 53 (2AZ–FE) E41 55 51 (2GR–FE) E49 55 53 (2AZ–FE) E56 55 53 (2AZ–FE) E68 55 B 51 (2GR–FE) E69 55 C 53 (2AZ–FE) E70 55 B22 52 (2AZ–FE) Code 51 (2GR–FE) B5 52 (2AZ–FE) A17 See Page A 52 (2AZ–FE) B46 51 (2GR–FE) L13 60 50 (2GR–FE) E2 54 S2 61 52 (2AZ–FE) E13 54 56 E17 C 54 : Relay Blocks Code 2 See Page 26 (2GR–FE) 27 (2AZ–FE) Relay Blocks (Relay Block Location) Engine Room R/B No.2 (Engine Compartment Right) : Junction Block and Wire Harness Connector Code 3A See Page Junction Block and Wire Harness (Connector Location) 38 Instrument Panel Wire and J/B No.3 (Instrument Panel Center) 4A 44 Instrument Panel Wire and J/B No.4 (Instrument Panel Center) IB 30 Engine Room Main Wire and Instrument Panel J/B (Cowl Side Left) 3B ID IE 30 Instrument Panel Wire and Instrument Panel J/B (Cowl Side Left) IH IM 31 : Connector Joining Wire Harness and Wire Harness Code AE4 AE6 AE7 BA1 See Page Joining Wire Harness and Wire Harness (Connector Location) 66 Engine Room Main Wire and Instrument Panel Wire (Left Side of the Instrument Panel) 66 Engine Room Main Wire and Instrument Panel Wire (Right Side of the Instrument Panel) 64 (2GR–FE) 65 (2AZ–FE) Engine Wire and Engine Room Main Wire (Inside of the Engine Room R/B No.1 and Engine Room J/B No.1) EK2 66 Instrument Panel Wire and Floor Wire (Left Kick Panel) EL3 66 Instrument Panel Wire and Floor No.2 Wire (Right Kick Panel) SK1 66 Fuel Gauge Wire and Floor Wire (Under the Console Box) : Ground Points Code A1 A3 A4 See Page 64 (2GR–FE) 65 (2AZ–FE) Ground Points Location Front Left Fender 64 (2GR–FE) 65 (2AZ–FE) 64 (2GR–FE) Front Right Fender 65 (2AZ–FE) B1 65 (2AZ–FE) B3 64 (2GR–FE) E1 66 Left Side of the Cylinder Head Left Kick Panel 306 RAV4 (EM03T0U) Memo 307 RAV4 (EM03T0U) Cooling Fan for 2GR–FE (BAT) (IG) 50A FAN2 (BAT) 50A FAN1 10A ECU–IG1 2 2 2 24 IB L B 2 9 R (∗1) A37 Junction Connector L L B 1 (∗1) 2 ∗ 1 : w/ Trailer Towing ∗ 2 : w/o Trailer Towing 3 2 2 1 1 2 3 FAN NO. 1 Relay 5 2 2 2 2 5 2 W–B L (∗2) FAN NO. 2 Relay 2 W–B L (∗1) (∗1) L (∗1) 1 3 +B1 +B1 M+(M) M M+ Main Fan Motor M Fan Motor M–(M) 1 2 R SI 2 (∗1) M–(S) E1 SI E1 3 (∗1) Sub Fan Motor W–B M A30 Cooling Fan ECU M– M+(S) A31 Cooling Fan ECU (RH) R (∗2) (∗2) W–B R (∗1) R (∗2) W–B W–B (∗2) (∗1) (∗1) W–B A4 W–B W–B A3 308 RAV4 (EM03T0U) L L (∗1) (∗1) 1 +B2 M 1 A Fan Motor M– 2 A SI2 BR (∗1) 79 B 78 B A39 Junction Connector 10 (∗1) R 11 R A32 Cooling Fan ECU (LH) 2 (∗1) W–B 3 L E1 B4(A) Engine Coolant Temp. Sensor M+ 9 R R (∗2) THW ETHW A9(A), B30(B) Engine Control Module W–B RFC (∗1) 43 A R 309 RAV4 (EM03T0U) Cooling Fan for 2GR–FE E68 Junction Connector (∗3) SG–2 13 4 AE7 9 AE7 G 3 AE7 9 AE7 G (∗3) G PR 3 14 A36 Junction Connector 2 13 1 G 2 + (∗3) L (∗3) B 3 – A21 A/C Pressure Sensor + (∗3) G 1 W 2 L 3 6 (∗4) L (∗4) B (∗4) 6 A40 Junction Connector 7 A40 Junction Connector 7 19 AE4 1 PR – A21 A/C Pressure Sensor 3 AE7 (∗4) 4 AE7 11 AE4 E37 A/C Amplifier PRE 9 L B G L (∗4) W S5–3 10 10 W B (∗4) CANL ∗ 3 : Automatic A/C ∗ 4 : Manual A/C ∗ 5 : Shielded (∗3) SG–2 12 CANH (∗3) PRE 7 L V CANL S5–3 12 (∗4) CANH 11 E36 A/C Amplifier 9 (∗3) W 8 (∗3) 16 (∗4) 5 V 14 (∗4) 3 12 17 FR+ 110 B 6 5 19 RL– RR+ RL+ RR– 12 111 B V NE– BR 49 A NE+ CANH CANL A9(A), B30(B) Engine Control Module 20 SP1 A19 Skid Control ECU with Actuator 41 A FR– G 3 FL– R 4 FL+ W W 18 B B CANL V 25 CANH LG W 11 R G (∗5) W Y 1 R 2 B46 Crankshaft Position Sensor Speed Sensors SPD 8 A 10 AE4 V V B3 310 RAV4 (EM03T0U) V E68 Junction Connector (BAT) (IG) 1 7. 5A GAUGE2 12 10A ECU–B W O 2 2 1 IM 2 13 46 3B 12 IH 22 3A 30 IB R 14 W V R B 3 E70 Junction Connector R 21 22 4 15 5 16 B E69 Junction Connector IG+ CAN I/F CANL 31 CANH 32 I/F SI 38 +S 39 V V W ET 33 BR I/F E19 Combination Meter W G CPU G 17 3A 77 3A V BR 4 AE6 V V V E1 311 RAV4 (EM03T0U) Cooling Fan for 2GR–FE System Outline In accordance with signals from the engine control module, which calculates the engine coolant temperature, the air conditioner refrigerant pressure and the engine and vehicle speeds, the cooling fan controller seamlessly controls rotational speed of the cooling fan, to maintain the balance between the cooling performance and the air conditioning performance. : Parts Location Code A9 See Page A Code See Page Code See Page 50 (2GR–FE) A37 56 E36 55 A19 50 (2GR–FE) A39 50 (2GR–FE) E37 55 A21 50 (2GR–FE) A40 50 (2GR–FE) E68 55 A30 50 (2GR–FE) B4 A 51 (2GR–FE) E69 55 A31 50 (2GR–FE) B30 B 51 (2GR–FE) E70 55 A32 50 (2GR–FE) B46 51 (2GR–FE) A36 56 E19 54 : Relay Blocks Code 2 See Page 26 (2GR–FE) Relay Blocks (Relay Block Location) Engine Room R/B No.2 (Engine Compartment Right) : Junction Block and Wire Harness Connector Code 3A 3B See Page Junction Block and Wire Harness (Connector Location) 38 Instrument Panel Wire and J/B No.3 (Instrument Panel Center) Engine Room Main Wire and Instrument Panel J/B (Cowl Side Left) IB 30 IH 30 IM 31 Instrument Panel Wire and Instrument Panel J/B (Cowl Side Left) : Connector Joining Wire Harness and Wire Harness Code AE4 AE6 AE7 See Page Joining Wire Harness and Wire Harness (Connector Location) 66 Engine Room Main Wire and Instrument Panel Wire (Left Side of the Instrument Panel) 66 Engine Room Main Wire and Instrument Panel Wire (Right Side of the Instrument Panel) : Ground Points Code A3 See Page Ground Points Location 64 (2GR–FE) Front Right Fender B3 64 (2GR–FE) Left Side of the Cylinder Head E1 66 Left Kick Panel A4 312 RAV4 (EM03T0U) Memo 313 RAV4 (EM03T0U) Radiator Fan and Condenser Fan for 2AZ–FE (BAT) (IG) 30A RDI (BAT) 30A CDS 10A ECU–IG1 2 2 24 IB 2 B L B 2 9 A37 Junction Connector 1 L L B L B W–B 1 2 5 2 2 2 5 FAN NO. 2 Relay 1 FAN NO. 1 Relay 3 2 2 4 2 2 3 2 2 5 1 3 2 FAN NO. 3 Relay 2 2 2 2 2 R B W–B L W W L W L M R 22 A 21 A B4(B) Engine Coolant Temp. Sensor BR W 2 W–B 1 2 B GR M 1 A34 A/C Condenser Fan Motor 2 A33 Radiator Fan Motor L 1 B 97 C 96 C W–B W–B FANH A9(A), B30(C) Engine Control Module W–B A4 A3 314 RAV4 (EM03T0U) FANL THW ETHW E68 Junction Connector G E37 A/C Amplifier (∗1) (∗1) G (∗1) L L 2 + ∗ 1 : Automatic A/C ∗ 2 : Manual A/C ∗ 3 : Shielded 9 AE7 (∗1) B (∗1) B (∗1) G (∗2) G (∗2) L L (∗2) SG–2 13 1 PR – A21 A/C Pressure Sensor 13 – PRE 9 3 AE7 3 1 PR A21 A/C Pressure Sensor W 2 (∗2) (∗2) B L 14 4 AE7 9 AE7 2 + S5–3 10 10 3 AE7 (∗2) 4 AE7 3 3 SG–2 12 B 19 AE4 W CANL PRE 7 (∗1) 12 CANH E36 A/C Amplifier 11 W L S5–3 11 AE4 V W 9 CANL 8 CANH (∗1) 16 (∗2) 5 V 14 (∗2) 3 A36 Junction Connector 1 12 17 FR+ 49 A CANL 122 C NE+ 6 5 19 RL– RR+ RL+ RR– 12 121 C V NE– BR CANH 20 SP1 A19 Skid Control ECU with Actuator 41 A FR– G 3 FL– R 4 FL+ W W 18 B B CANL V 25 CANH LG W 11 B W (∗3) W Y 1 R 2 B22 Crankshaft Position Sensor Speed Sensors SPD A9(A), B30(C) Engine Control Module 8 A 10 AE4 V V V B1 315 RAV4 (EM03T0U) Radiator Fan and Condenser Fan for 2AZ–FE (BAT) (IG) E68 Junction Connector 7. 5A GAUGE2 1 10A ECU–B 2 12 2 13 W 30 IB 22 3A 12 IH R R 2 46 3B B 14 E70 Junction Connector 3 V R R W O 1 IM 21 22 4 15 5 16 B E69 Junction Connector IG+ CAN I/F CANL 31 CANH 32 I/F SI 38 +S 39 V V W ET 33 BR I/F G 17 3A 77 3A V BR 4 AE6 V V V E1 316 RAV4 (EM03T0U) E19 Combination Meter W G CPU System Outline In accordance with signals from the engine control module, which calculates the engine coolant temperature, the air conditioner refrigerant pressure and the engine and vehicle speeds, the fan relay is activated to control the fan motor in two steps, to maintain the balance between the cooling performance and the air conditioning performance. : Parts Location Code A9 See Page A Code 52 (2AZ–FE) See Page A37 B4 B 55 53 (2AZ–FE) E68 55 53 (2AZ–FE) E69 55 53 (2AZ–FE) E70 55 52 (2AZ–FE) A21 52 (2AZ–FE) A33 52 (2AZ–FE) A34 52 (2AZ–FE) E19 54 A36 56 E36 55 B30 C See Page E37 A19 B22 Code 56 : Relay Blocks Code 2 See Page 27 (2AZ–FE) Relay Blocks (Relay Block Location) Engine Room R/B No.2 (Engine Compartment Right) : Junction Block and Wire Harness Connector Code 3A 3B See Page Junction Block and Wire Harness (Connector Location) 38 Instrument Panel Wire and J/B No.3 (Instrument Panel Center) Engine Room Main Wire and Instrument Panel J/B (Cowl Side Left) IB 30 IH 30 IM 31 Instrument Panel Wire and Instrument Panel J/B (Cowl Side Left) : Connector Joining Wire Harness and Wire Harness Code AE4 AE6 AE7 See Page Joining Wire Harness and Wire Harness (Connector Location) 66 Engine Room Main Wire and Instrument Panel Wire (Left Side of the Instrument Panel) 66 Engine Room Main Wire and Instrument Panel Wire (Right Side of the Instrument Panel) : Ground Points Code A3 See Page Ground Points Location 65 (2AZ–FE) Front Right Fender B1 65 (2AZ–FE) Left Side of the Cylinder Head E1 66 Left Kick Panel A4 317 RAV4 (EM03T0U) Automatic Air Conditioning and Clock (IG) (BAT) 10A ECU–IG1 (IG) (ACC) 10A ECU– IG1 10A ECU–B (IG) (BAT) 10A ECU– IG2 7. 5A ACC 7. 5A ECU–B2 2 24 IB 2 7 IS 4 IS 6 ID 2 R Y 9 R L (∗1) 2 30 IB 78 4A 13 4B 41 4A 37 4A 5 AE8 A37 Junction Connector 2 L 12 IH (∗1) 1 1 5 GR V 1 46 3B 69 3B 40 4B 21 A 29 A 34 A B TR IG+ Y GR B GND 7 B 9 BA3 47 4B 46 4A W–B W (∗1) (∗1) LIN1 11 (∗1) L 2 4B R 66 4B ACC W–B LG 50 4A IG+ 7 IM G LOCK 8 A 54 4A 2 +B 14 A 8 1 E23 Integration Control and Panel Assembly (∗1) 1 (∗1) SSR+ 2 W–B SSR– B47 A/C Compressor L (∗1) 3 MG+ GND 37 A (∗1) LIN1 39 4B W 68 3B W 70 3B 5 BA3 10 BA3 SG–1 E37(A), c1(B) A/C Amplifier (∗1) W–B (∗1) V 1 A 3 1 W–B 2 R MG CLT Relay R 1 Y 1 E21 A/C Room Temp. Sensor GR L L (∗1) R 6 15 AE4 22 4A W–B 17 IE W(∗1) G (∗1) V (∗1) E1 318 RAV4 (EM03T0U) E19 Combination Meter A9(A), B30(B), (C) Engine Control Module TEMP CANL CANH 23 31 32 TX1+ 11 CANH 12 1 Y W E69 Junction Connector 14 11 AE4 19 AE4 3 14 5 16 E68 Junction Connector 3 3 W 14 13 L 2 E70 Junction Connector G V 13 2 W A17 Ambient Temp. Sensor W OT+ 4 W W W G G OT– 15 33 A S5–4 W 31 A V L 32 A TSP 2 5 2 EF1 LG 3 EF1 P 1 EF1 1 16 CANL 49 A L 3 9 AE6 O 1 3 AE6 W 2 L TSD LG S5 P TSP F1 A/C Solar Sensor 41 A A36 Junction Connector ∗ 1 : 2GR–FE ∗ 2 : 2AZ–FE 11 A 12 A CANH TSD CANL E37(A), c1(B) A/C Amplifier SG–2 MGC G 3 AE7 9 AE7 V L 4 AE7 SOL+ TEA 2 A 20 A B 13 A SGA 5 B 6 B GR PRE 9 A (∗1) S5–3 10 A 51 4A 55 4A 3 4B 7 4B + PR 1 – V A40 Junction Connector GR GR A/C Evaporator Temp. Sensor 3 BA1 (∗1) GR 2 22 AE4 V 3 G G 14 AE4 1 (∗1) A21 A/C Pressure Sensor 6 (∗1) G (∗2) L B 7 (∗1) G (∗1) 2 SOL+ B23 A/C Compressor SOL– G c1(B) A/C Blower Assembly 1 B3 (∗2) W–B BR V (∗1) (∗1) (∗1) B2 319 RAV4 (EM03T0U) Automatic Air Conditioning and Clock ∗ 1 : 2GR–FE ∗ 2 : 2AZ–FE ∗ 3 : Shielded A9(A), B30(B), (C) Engine Control Module THW ETHW 79 B THW 78 B ETHW 97 C NE+ 96 C 122 C NE– NE– 121 C NE+ 111 B 110 B G (∗1) B46 Crankshaft Position Sensor R (∗1) (∗3) B W (∗2) B22 Crankshaft Position Sensor 2 1 BR 2 (∗2) 1 B B4(B) Engine Coolant Temp. Sensor 1 A (∗2) (∗3) BR GR (∗2) 1 2 B B4(A) Engine Coolant Temp. Sensor 2 A (∗2) BR (∗1) L (∗1) BR (∗1) BR (∗2) R 23 A BLW E37(A), c1(B) A/C Amplifier BUB G 2 B BUS 3 B B BUS 4 B Connector Housing Color (Blue) M Connector Housing Color (Green) M Damper Servo Motor (Air Mix Driver Side) Damper Servo Motor (Air Mix Front Passenger' s Side) Connector Housing Color (Red) M Damper Servo Motor (Air Vent Mode) c1(B) A/C Blower Assembly 320 RAV4 (EM03T0U) Connector Housing Color (Black) M Damper Servo Motor (Air Inlet) (BAT) 50A HTR 2 2 BR L (∗1) Short Pin 1 IL BR (∗2) 7 IF R L R 2 3 SI +B GND E53 Blower Motor B1 BR (∗1) BR (∗2) W–B 1 B3 E3 321 RAV4 (EM03T0U) Automatic Air Conditioning and Clock : Parts Location Code A9 See Page 50 (2GR–FE) A Code B4 52 (2AZ–FE) 50 (2GR–FE) A17 51 (2GR–FE) B 53 (2AZ–FE) B22 52 (2AZ–FE) 53 (2AZ–FE) 52 (2AZ–FE) B30 See Page E21 54 E23 E37 54 A 55 E53 55 53 (2AZ–FE) E68 55 B 51 (2GR–FE) E69 55 C 53 (2AZ–FE) E70 55 A36 56 A37 56 B46 51 (2GR–FE) 50 (2GR–FE) B47 51 (2GR–FE) 52 (2AZ–FE) E19 54 A40 Code 51 (2GR–FE) B23 50 (2GR–FE) A21 See Page A F1 c1 57 B 57 : Relay Blocks Code 1 2 See Page 22 (2GR–FE) 23 (2AZ–FE) 26 (2GR–FE) 27 (2AZ–FE) Relay Blocks (Relay Block Location) Engine Room R/B No.1 (Engine Compartment Left) Engine Room R/B No.2 (Engine Compartment Right) : Junction Block and Wire Harness Connector Code 3B 4A 4B IB See Page Junction Block and Wire Harness (Connector Location) 38 Instrument Panel Wire and J/B No.3 (Instrument Panel Center) 44 Instrument Panel Wire and J/B No.4 (Instrument Panel Center) 30 Engine Room Main Wire and Instrument Panel J/B (Cowl Side Left) 30 Instrument Panel Wire and Instrument Panel J/B (Cowl Side Left) 30 Engine Room Main Wire and Instrument Panel J/B (Cowl Side Left) 31 Instrument Panel Wire and Instrument Panel J/B (Cowl Side Left) ID IE IF IH IL IM IS : Connector Joining Wire Harness and Wire Harness Code AE4 AE6 AE7 AE8 BA1 See Page Joining Wire Harness and Wire Harness (Connector Location) 66 Engine Room Main Wire and Instrument Panel Wire (Left Side of the Instrument Panel) 66 Engine Room Main Wire and Instrument Panel Wire (Right Side of the Instrument Panel) 64 (2GR–FE) 65 (2AZ–FE) BA3 64 (2GR–FE) EF1 66 Engine Wire and Engine Room Main Wire (Inside of the Engine Room R/B No.1 and Engine Room J/B No.1) Instrument Panel Wire and Instrument Panel No.2 Wire (Left Side of the Instrument Panel) : Ground Points Code B1 B2 See Page 65 (2AZ–FE) Ground Points Location Left Side of the Cylinder Head B3 64 (2GR–FE) E1 66 Left Kick Panel E3 66 Instrument Panel Reinforcement Center 322 RAV4 (EM03T0U) Memo 323 RAV4 (EM03T0U) Manual Air Conditioning (IG) (BAT) 10A ECU–IG2 50A HTR 2 2 L 1 IL GR 5 HTR Relay 2 7 IF B 2 M 17 IE 1 E55 Blower Resistor L GR 5 IQ W–B 3 E54 Blower Motor 1 P 4 L 1 HI 31 3A M2 L 3 M1 2 E 4 L GR 6 2 HI 10 M2 9 M1 4 LO GR E75 Diode (Heater) 1 E 0 3 4 W–B 5 W–B 2 W–B E24 Integration Control and Panel Assembly 1 GR 55 3A W–B R 7 3A E3 324 RAV4 (EM03T0U) E4 E1 (IG) ∗ 1 : 2GR–FE ∗ 2 : 2AZ–FE 10A ECU–IG1 L (∗1) 24 IB A37 Junction Connector 9 6 L L (∗1) (∗1) GR 1 1 5 GR 1 MG CLT Relay 2 21 3 SBLW 1 E36 A/C Amplifier 1 S5–3 7 L PRE 12 SG–2 10 B L G 4 AE7 3 AE7 9 AE7 (∗1) G SSR– 1 2 LG W–B A40 Junction Connector 1 G (∗1) 1 G 2 6 (∗1) + PR – A21 A/C Pressure Sensor 9 BA3 G 3 7 (∗1) SSR+ L B47 A/C Compressor 3 MG+ (∗2) (∗1) B L (∗1) 5 BA3 (∗1) V (∗1) 10 BA3 G (∗1) W W (∗1) (∗1) V (∗1) 325 RAV4 (EM03T0U) Manual Air Conditioning ∗ 1 : 2GR–FE ∗ 2 : 2AZ–FE ∗ 3 : Shielded A9(A), B30(B), (C) Engine Control Module BR (∗2) BR 8 E68 Junction Connector W 16 W L 5 V 14 G 1 2 3 Y 9 CANH (∗1) R (∗3) B (∗2) 2 110 B (∗1) 19 AE4 NE+ 111 B B46 Crankshaft Position Sensor 11 AE4 1 NE– 121 C B22 Crankshaft Position Sensor W (∗3) 14 A36 Junction Connector W 3 W Y 13 L 2 NE– 122 C (∗1) NE+ CANL 49 A (∗2) CANH 41 A 14 CANL IG+ V W TE 2 GR LED A/C 28 27 P 46 4A E33 A/C Thermistor 14 AE4 GND 24 P 22 GR SG–3 23 W–B SOL+ 13 (∗1) W MGC 15 (∗1) 3 B LOCK GR E36 A/C Amplifier GR 22 4A 1 3 BA1 W 7 IM SOL+ SOL– B23 A/C Compressor V (∗1) W (∗1) 2 W–B 22 AE4 GR 15 AE4 17 IE BR (∗2) W–B BR (∗1) (∗1) BR W (∗1) (∗2) W–B 1 V (∗1) B3 B2 E1 326 RAV4 (EM03T0U) B1 B3 (IG) 10A ECU– IG2 FRS LED+ REC Y 42 4A 45 4A F/D ACID Free OFF Lock F/D 44 4A 43 4A Y Y Y 41 4A E25 Air Vent Mode Control SW 5 IG+ 2 Y REC 4 FRS 1 DEF ACID 1 8 Y P 5 W–B Y Y FRS LED+ 3 O A/C+ 2 REC O Y E61 Damper Servo Motor (Air Inlet) 78 4A Y Y 6 ID Y P 40 4A P 39 4A 38 4A P P GR W–B GR P 48 4A W–B 22 4A 7 IM W–B 17 IE E1 327 RAV4 (EM03T0U) Manual Air Conditioning E26 A/C SW A/C SW Free Lock GR AIND 4 P A/C 3 Y B 2 Y P GR 328 RAV4 (EM03T0U) : Parts Location Code A9 See Page Code 50 (2GR–FE) A B23 52 (2AZ–FE) 50 (2GR–FE) A21 See Page B30 52 (2AZ–FE) Code See Page 51 (2GR–FE) E33 54 53 (2AZ–FE) E36 55 B 51 (2GR–FE) E54 55 C 53 (2AZ–FE) E55 55 A36 56 B46 51 (2GR–FE) E61 55 A37 56 B47 51 (2GR–FE) E68 55 50 (2GR–FE) E24 54 E75 55 52 (2AZ–FE) E25 54 53 (2AZ–FE) E26 54 A40 B22 : Relay Blocks Code 1 2 See Page 22 (2GR–FE) 23 (2AZ–FE) 26 (2GR–FE) 27 (2AZ–FE) Relay Blocks (Relay Block Location) Engine Room R/B No.1 (Engine Compartment Left) Engine Room R/B No.2 (Engine Compartment Right) : Junction Block and Wire Harness Connector Code See Page Junction Block and Wire Harness (Connector Location) 3A 38 Instrument Panel Wire and J/B No.3 (Instrument Panel Center) 4A 44 Instrument Panel Wire and J/B No.4 (Instrument Panel Center) IB 30 Engine Room Main Wire and Instrument Panel J/B (Cowl Side Left) ID IE IF 30 Instrument Panel Wire and Instrument Panel J/B (Cowl Side Left) IL IM IQ 31 : Connector Joining Wire Harness and Wire Harness Code See Page Joining Wire Harness and Wire Harness (Connector Location) AE4 66 Engine Room Main Wire and Instrument Panel Wire (Left Side of the Instrument Panel) AE7 66 Engine Room Main Wire and Instrument Panel Wire (Right Side of the Instrument Panel) BA1 BA3 64 (2GR–FE) 65 (2AZ–FE) Engine Wire and Engine Room Main Wire (Inside of the Engine Room R/B No.1 and Engine Room J/B No.1) 64 (2GR–FE) : Ground Points Code B1 B2 See Page 65 (2AZ–FE) Ground Points Location Left Side of the Cylinder Head B3 64 (2GR–FE) E1 66 Left Kick Panel E3 66 Instrument Panel Reinforcement Center E4 66 Right Kick Panel 329 RAV4 (EM03T0U) I GROUND POINT (–S) A11 Fog Light (Front LH) (E) A12 Side Marker Lamp (Front LH) Turn Signal Lamp (Front LH) (E) A13 Headlamp (LH Low) (E) A23 Headlamp (RH Low) (E) A28 Fog Light (Front RH) (E) W–B W–B W–B W–B W–B W–B 2 (–S) 2 (E) 2 (E1) A31 Cooling Fan ECU (RH) (E1) A32 Cooling Fan ECU (LH) (E1) (E) A7 Front Wiper Deicer (E) A8 Brake Fluid Level Warning SW (E) A10 Wireless Door Lock Buzzer W–B A1 W–B W–B W–B A2 (FSW–) A2 Brake Pedal Load Sensing SW (EC) A9 Engine Control Module (E) A33 Radiator Fan Motor W–B (∗1) W–B W–B (∗1) (∗2) W–B (∗2) (E) A30 Cooling Fan ECU W–B W–B (–S) A6 Windshield Wiper Motor (GND1) A19 Skid Control ECU with Actuator (GND2) W–B W–B W–B W–B W–B W–B (∗1) W–B A26 Washer Level Warning SW W–B W–B 1 W–B 2 (–S) 2 (E) 2 (L) W–B (E) (∗1) W–B DRL NO. 3 Relay DRL NO. 4 Relay A24 Side Marker Lamp (Front RH) Turn Signal Lamp (Front RH) (∗1) W–B ∗ 1 : 2GR–FE ∗ 2 : 2AZ–FE W–B FAN NO. 2 Relay W–B W–B FAN NO. 1 Relay W–B W–B FAN NO. 2 Relay 7 1B (E) W–B IG2 Relay W–B W–B A/F Relay W–B W–B EFI MAIN Relay 3 1A W–B W–B A3 330 RAV4 (EM03T0U) A4 A5 (PGND) A1 Power Steering ECU I B9 Ignition Coil (No. 4) (GND) B10 Ignition Coil (No. 3) (GND) 6 BA1 W–B BR 6 AE3 BR 18 3B W–B 66 3A BR 54 3A BR (CG) E13 Data Link Connector 3 (ECC) E7 Spiral Cable (E1) B30 Engine Control Module (Shielded) B12 Ignition Coil (No. 1) (GND) BR (GND) W–B W–B B11 Ignition Coil (No. 2) (Shielded) (E04) W–B W–B B30 (E02) Engine Control Module W–B (E03) BR BR BR BR BR W–B 14 AK1 W–B 6 BA1 BR 6 AE3 BR 10 SK2 18 3B (Shielded) BR (ME01) 9 BA4 W–B 66 3A BR 54 3A BR BR (E02) (E04) (∗1) W–B W–B (∗1) W–B BR W–B W–B B30 Engine Control Module (SOL–) W–B 10 SK2 W–B 14 AK1 W–B 9 BA2 (E03) (ME01) (E1) B30 Engine Control Module (GND) B39 Ignition Coil (No. 6) (GND) B41 Ignition Coil (No. 4) (GND) B42 Ignition Coil (No. 2) (GND) B49 Ignition Coil (No. 5) (GND) B55 Ignition Coil (No. 3) (GND) B56 Ignition Coil (No. 1) W–B W–B W–B W–B (E01) E7 Spiral Cable W–B W–B B23 A/C Compressor (ECC) BR B4 S3 (MGND) Canister Pump Module E13 Data Link Connector 3 W–B W–B (E05) (CG) BR B3 B30 Engine Control Module (MGND) S3 Canister Pump Module BR (E01) (∗2) BR B30 Engine Control Module (SOL–) (Shielded) BR B1 B23 A/C Compressor BR BR W–B W–B W–B B2 (∗2) 331 RAV4 (EM03T0U) I GROUND POINT E28 Front Wiper Deicer SW (GND) E37 A/C Amplifier (GND) E29 Seat Heater SW (E) P1 Vanity Lamp SW (RH) (L) P4 Vanity Lamp SW (LH) (L) P5 Overhead J/B P7 Room Lamp (Front) E45 Airbag Sensor Assembly Center (GND) (E) W–B (Manual A/C) 72 4A 22 4A (E) (–) H4 (GND) Power Window Regulator Motor (Front LH) P6 Sliding Roof Control ECU (E) (E) E22 Clock (GND) E23 Integration Control and Panel Assembly (E) E42 Outer Mirror SW W–B (Automatic A/C) BR W–B 7 IM (GND1) Main Body ECU W W W 1 IK W IG1 Relay W HTR Relay 14 IE W–B (GND) 30 IE W–B W–B FLSH Relay PWR Relay 28 IE W–B W–B Noise Filter W–B W–B 17 IE 18 HE2 12 IE W–B W–B W–B H3 Outer Rear View Mirror (LH) W–B W–B H2 Power Window SW (Driver' s Side) W–B 60 4B (E2) (E) W–B (Manual A/C) (Automatic A/C) 46 4A (E1) H5 Door Lock Assembly (Driver' s Side) 47 4B 47 4A BR (E) E36 A/C Amplifier 48 4A W–B (REC) W–B 1 PE1 W–B E25 Air Vent Mode Control SW W–B BR E1 332 RAV4 (EM03T0U) (ET) E19 Combination Meter I (EL) E12 Headlamp Dimmer SW Assembly (LFG) E56 Tire Pressure Warning ECU (GND) ACC Relay (–S) E51 Auto LSD SW (E) E31 Downhill Assist Control SW (E) ST Relay E6 Unlock Warning SW (–S) 5 W–B 23 4B 81 4A BR W–B 22 4B 83 4A W–B W–B 79 4A 36 4B W–B BR 12 4A 8 4A W–B W 82 4A 11 4A W–B 84 4A 10 4A BR W–B 9 4A 70 4A W–B 11 4B W–B 7 (UN–) G5 (E) Door Lock Assembly (Front Passenger' s Side) G6 (E) Door Lock Control SW (Front Passenger' s Side) E11 Steering Sensor (ESS) E50 4WD Control SW (GND) W–B W–B 18 GE2 E39 Shift Lock Control ECU (GND) E46 Transponder Key ECU (E) E1 Main SW 5 (–S) W–B W–B W–B (E) (–S) W–B W–B (–) E13 Data Link Connector 3 6 W–B G4 Outer Rear View Mirror (RH) (SG) E3 W–B W–B W–B W–B W–B W–B E4 W–B 6 3B 19 3A BR BR 7 3B 18 3A BR W–B 43 3B 78 3A 1 Ed1 W–B W–B W–B INVT Relay PWR OUTLET Relay (E) E24 Integration Control and Panel Assembly (GND) E53 Blower Motor (E) E30 Power Outlet Socket (Front) (E) E43 Power Outlet Socket (Front) (E) E55 Blower Resistor (GND) E57 4WD Control ECU (ILL–) E19 Combination Meter (E) E20 Hazard Warning Signal SW W–B E12 Headlamp Dimmer SW Assembly G–B d1 Key Interlock Solenoid (EW) E9 Windshield Wiper SW Assembly (GND) E62 Radio Receiver Assembly (GND) E76 Radio Receiver Assembly (Shielded) W–B E2 E47 Radio Receiver Assembly (GND) BR BR BR E5 333 RAV4 (EM03T0U) I GROUND POINT K15 Voltage Inverter (E) (GND) W–B 6 W–B 7 6 SK1 W–B K19 Junction Connector K17 Power Outlet Socket (Rear) W–B 1 K14 Rear Combination Lamp (LH) (E) W–B (E) K21(A), N8(B) Junction Connector W–B W–B K12 Rear Combination Lamp (RH) W–B W–B K2 L14 Stereo Component Amplifier (GND2) W–B W–B 9 A K1 7 B W–B 8 B W–B 9 B W–B 10 B W–B (E) S1 Fuel Suction Pump (GND) K6 Yaw Rate Sensor (E) N9 Seat Heater (LH) (E) N6 Power Seat SW (Driver' s Side) (E) N7 Power Seat SW (Lumbar Support) (E) W–B BR(∗3) 4 1 W–B(∗4) L16 (GND) Rear Seat Entertainment Display W–B W–B W–B L2 (GND) L1 Occupant Classification ECU (E) L3 Seat Heater (RH) (E) Q6 License Plate Lamp (E) Q1 Center Stop Lamp W–B W–B (GND) 3 W–B L18 Door Control Receiver W–B L22 Junction Connector 2 (GND) L1 1 QL1 W–B W–B W–B Q1 ∗ 3 : Audio System (JBL) ∗ 4 : Audio System (Except JBL) 334 RAV4 (EM03T0U) W–B I : Parts Location Code See Page K19 K21 Code 59 A 62 See Page L22 N8 Code See Page 60 B 62 : Relay Blocks Code 1 2 See Page 22 (2GR–FE) 23 (2AZ–FE) 26 (2GR–FE) 27 (2AZ–FE) Relay Blocks (Relay Block Location) Engine Room R/B No.1 (Engine Compartment Left) Engine Room R/B No.2 (Engine Compartment Right) 5 28 R/B No.5 (Cowl Side Left) 6 28 R/B No.6 (Cowl Side Left) 7 29 R/B No.7 (Cowl Side Left) : Junction Block and Wire Harness Connector Code 1A See Page Junction Block and Wire Harness (Connector Location) 24 Engine Room Main Wire and Engine Room J/B (Engine Compartment Left) 38 Instrument Panel Wire and J/B No.3 (Instrument Panel Center) 44 Instrument Panel Wire and J/B No.4 (Instrument Panel Center) IE 30 Instrument Panel Wire and Instrument Panel J/B (Cowl Side Left) IK 30 Roof Wire and Instrument Panel J/B (Cowl Side Left) IM 31 Instrument Panel Wire and Instrument Panel J/B (Cowl Side Left) 1B 3A 3B 4A 4B : Connector Joining Wire Harness and Wire Harness Code See Page Joining Wire Harness and Wire Harness (Connector Location) AE3 66 Engine Room Main Wire and Instrument Panel Wire (Left Side of the Instrument Panel) AK1 66 Engine Room Main Wire and Floor Wire (Left Kick Panel) BA1 64 (2GR–FE) 65 (2AZ–FE) Engine Wire and Engine Room Main Wire (Inside of the Engine Room R/B No.1 and Engine Room J/B No.1) BA2 65 (2AZ–FE) BA4 64 (2GR–FE) Ed1 66 Instrument Panel Wire and Solenoid Wire (Steering Column) GE2 66 Front Door RH Wire and Instrument Panel Wire (Right Kick Panel) HE2 66 Front Door LH Wire and Instrument Panel Wire (Left Kick Panel) PE1 66 Roof Wire and Instrument Panel Wire (Left Side of the Instrument Panel) QL1 67 Back Door No.2 Wire and Floor No.2 Wire (Right Rear Quarter Panel) 66 Fuel Gauge Wire and Floor Wire (Under the Console Box) SK1 SK2 335 RAV4 (EM03T0U) I GROUND POINT : Ground Points Code A1 A2 A3 A4 A5 B1 B2 B3 B4 See Page Ground Points Location 64 (2GR–FE) 65 (2AZ–FE) 64 (2GR–FE) Front Left Fender 65 (2AZ–FE) 64 (2GR–FE) 65 (2AZ–FE) 64 (2GR–FE) Front Right Fender 65 (2AZ–FE) 66 Left Side of the Instrument Panel 65 (2AZ–FE) Left Side of the Cylinder Head 64 (2GR–FE) E1 66 Left Kick Panel E2 66 Instrument Panel Reinforcement Left E3 66 Instrument Panel Reinforcement Center E4 66 Right Kick Panel E5 66 Instrument Panel Reinforcement Center K1 67 Left Center Pillar K2 67 Left Quarter Panel L1 67 Right Center Pillar L2 67 Right Quarter Panel Q1 67 Left Side of the Back Door 336 RAV4 (EM03T0U) Memo 337 RAV4 (EM03T0U) J POWER SOURCE (Current Flow Chart) The chart below shows the route by which current flows from the battery to each electrical source (Fusible Link, Circuit Breaker, Fuse, etc.) and other Parts. 15A IG2 1 IG2 Relay (Point Side) 1 10A HORN 1 50A P/I 1 30A AM2 20A A/F 20A EFI MAIN 1 DCC 2 10A ETCS 10A HAZ 1 30A AMP 60A EMPS 7.5A ECU-B2 FL MAIN 3.0W Battery 80A MAIN 1 2 7.5A RSE 50A HEAD MAIN 140A ALT (*1) 120A ALT (*2) 2 50A ABS1 1 1 30A ABS2 Example Starter S1 Parts Code or Location 15A AC INV 20A DEICER 30A TOWING 7.5A DRL 4 50A FAN2 (*3) 30A RDI (*4) Location 50A HTR Electrical Source 50A FAN1 (*3) 30A CDS (*4) * 1:w/ Trailer Towing * 2:w/o Trailer Towing * 3:2GR-FE * 4:2AZ-FE [LOCATION] 1 : Engie Room R/B No.1 and Engine Room J/B No.1 (See Page 22 (*3) , 23 (*4)) 2 : Engie Room R/B No.2 (See Page 26 (*3) , 27 (*4)) 3 : Instrument Panel J/B (See Page 30) 4 : R/B No.5 (See Page 28) 338 RAV4 (EM03T0U) 2 J 7.5A GAUGE2 3 7.5A IGN EFI MAIN Relay (Point Side) 10A EFI NO.1 1 1 10A EFI NO.2 10A DOME 10A ECU-B 2 20A RAD NO.1 10A HEAD LH DRL NO.2 Relay (Point Side) 2 HEAD Relay (Point Side) 2 2 10A HEAD RH 10A HEAD LL 2 10A HEAD RL 10A ECU-IG1 10A ECU-IG2 10A GAUGE1 IG1 Relay (Point Side) 3 15A WSH 3 15A RR WIP 7.5A AMI 15A S-HTR 7.5A OBD 25A WIP 7.5A 4WD 10A STOP 15A PWR OUTLET 3 15A FR FOG T-LP Relay (Point Side) 7.5A PANEL 3 3 10A TAIL 20A D FR DOOR 25A DOOR 30A PWR 25A S/ROOF PWR Relay (Point Side) 30A P/SEAT 3 20A RL DOOR 3 20A RR DOOR 30A DEF 3 DEF Relay (Point Side) 3 25A ACC-B 3 ACC Relay (Point Side) 4 10A MIR HTR 3 7.5A ACC 3 15A CIG 339 RAV4 (EM03T0U) J POWER SOURCE (Current Flow Chart) Engine Room R/B No.1 and Engine Room J/B No.1 (See Page 22 (2GR–FE), 23 (2AZ–FE)) Fuse System Page 10A EFI NO.1 Cruise Control (2AZ–FE) Cruise Control (2GR–FE) Electronically Controlled Transmission and A/T Indicator (2AZ–FE) Electronically Controlled Transmission and A/T Indicator (2GR–FE) Engine Control (2AZ–FE) Engine Control (2GR–FE) 10A EFI NO.2 Engine Control (2AZ–FE) Engine Control (2GR–FE) 116 100 10A ETCS Cruise Control (2AZ–FE) Cruise Control (2GR–FE) Electronically Controlled Transmission and A/T Indicator (2AZ–FE) Electronically Controlled Transmission and A/T Indicator (2GR–FE) Engine Control (2AZ–FE) Engine Control (2GR–FE) Engine Immobiliser System 238 230 220 212 116 100 130 10A HAZ Turn Signal and Hazard Warning Light 146 10A HORN Horn 280 15A IG2 Engine Control (2AZ–FE) Engine Control (2GR–FE) Ignition (2AZ–FE) Ignition (2GR–FE) 116 100 88 84 20A A/F Engine Control (2GR–FE) 100 20A EFI MAIN Cruise Control (2AZ–FE) Cruise Control (2GR–FE) Electronically Controlled Transmission and A/T Indicator (2AZ–FE) Electronically Controlled Transmission and A/T Indicator (2GR–FE) Engine Control (2AZ–FE) Engine Control (2GR–FE) Engine Immobiliser System 238 230 220 212 116 100 130 30A ABS2 ABS, TRAC, VSC, Auto LSD, Downhill Assist Control and Hill–Start Assist Control 256 30A AMP Audio System (JBL) 288 30A AM2 Engine Control (2AZ–FE) Engine Control (2GR–FE) Ignition (2AZ–FE) Ignition (2GR–FE) Starting 116 100 88 84 82 50A ABS1 ABS, TRAC, VSC, Auto LSD, Downhill Assist Control and Hill–Start Assist Control 256 60A EMPS EPS 262 ∗ These are the page numbers of the first page on which the related system is shown. 340 RAV4 (EM03T0U) 238 230 220 212 116 100 J Fuse 120A 140A System Page ALT (w/o Trailer Towing) Charging (w/o Trailer Towing) Front Fog Light Light Auto Turn Off System Power Window Taillight and Illumination 96 140 144 192 158 ALT (w/ Trailer Towing) Charging (w/ Trailer Towing) Front Fog Light Light Auto Turn Off System Power Window Taillight and Illumination 92 140 144 192 158 Engine Room R/B No.2 (See Page 26 (2GR–FE), 27 (2AZ–FE)) Fuse System Page 7.5A ECU–B2 Automatic Air Conditioning and Clock (w/ Automatic Air Conditioning) Engine Immobiliser System 318 130 7.5A RSE Audio System (JBL) 288 10A DOME Interior Light Wireless Door Lock Control 150 196 ECU–B ABS, TRAC, VSC, Auto LSD, Downhill Assist Control and Hill–Start Assist Control Audio System (Except JBL) Audio System (JBL) Automatic Air Conditioning and Clock (w/ Automatic Air Conditioning) Charging (w/ Trailer Towing) Charging (w/o Trailer Towing) Clock (w/o Automatic Air Conditioning) Combination Meter Cooling Fan (2GR–FE) Cruise Control (2AZ–FE) Cruise Control (2GR–FE) Door Lock Control Electronically Controlled Transmission and A/T Indicator (2AZ–FE) Electronically Controlled Transmission and A/T Indicator (2GR–FE) Engine Control (2AZ–FE) Engine Control (2GR–FE) EPS Front Fog Light Headlight Interior Light Key Reminder Light Auto Turn Off System Radiator Fan and Condenser Fan (2AZ–FE) Seat Belt Warning 10A 256 296 288 318 92 96 282 300 308 238 230 204 220 212 116 100 262 140 134 150 170 144 314 172 ∗ These are the page numbers of the first page on which the related system is shown. 341 RAV4 (EM03T0U) J POWER SOURCE (Current Flow Chart) Fuse System Page 10A ECU–B SRS Taillight and Illumination Tire Pressure Warning System Wireless Door Lock Control 4WD 10A HEAD LH Headlight 134 10A HEAD LL Headlight 134 10A HEAD RH Headlight 134 10A HEAD RL Headlight 134 15A AC INV Power Outlet (115V) 182 20A DEICER Front Window Deicer 190 20A RAD NO.1 Audio System (Except JBL) Audio System (JBL) 296 288 30A CDS (2AZ–FE) Radiator Fan and Condenser Fan (2AZ–FE) 314 30A RDI (2AZ–FE) Radiator Fan and Condenser Fan (2AZ–FE) 314 30A TOWING Trailer Towing 164 50A FAN1 (2GR–FE) Cooling Fan (2GR–FE) 308 50A FAN2 (2GR–FE) Cooling Fan (2GR–FE) 308 50A HEAD MAIN Headlight Light Auto Turn Off System 134 144 HTR Automatic Air Conditioning and Clock (w/ Automatic Air Conditioning) Manual Air Conditioning 318 324 50A 267 158 274 196 246 Instrument Panel J/B (See page 30) Fuse 7.5A 7.5A System Page 296 288 ACC Audio System (Except JBL) Audio System (JBL) Automatic Air Conditioning and Clock (w/ Automatic Air Conditioning) Clock (w/o Automatic Air Conditioning) Door Lock Control Headlight Interior Light Key Reminder Light Auto Turn Off System Power Outlet (12V) Remote Control Mirror Shift Lock Wireless Door Lock Control AM1 Cruise Control (2GR–FE) Electronically Controlled Transmission and A/T Indicator (2AZ–FE) Electronically Controlled Transmission and A/T Indicator (2GR–FE) Engine Control (2AZ–FE) 230 220 212 116 ∗ These are the page numbers of the first page on which the related system is shown. 342 RAV4 (EM03T0U) 318 282 204 134 150 170 144 184 286 210 196 J Fuse System Page AM1 Engine Control (2GR–FE) Starting 100 82 GAUGE2 ABS, TRAC, VSC, Auto LSD, Downhill Assist Control and Hill–Start Assist Control Audio System (Except JBL) Audio System (JBL) Charging (w/ Trailer Towing) Charging (w/o Trailer Towing) Combination Meter Cooling Fan (2GR–FE) Cruise Control (2AZ–FE) Cruise Control (2GR–FE) Electronically Controlled Transmission and A/T Indicator (2AZ–FE) Electronically Controlled Transmission and A/T Indicator (2GR–FE) Engine Control (2AZ–FE) Engine Control (2GR–FE) EPS Front Fog Light Headlight Interior Light Key Reminder Radiator Fan and Condenser Fan (2AZ–FE) Seat Belt Warning SRS Taillight and Illumination Tire Pressure Warning System 4WD 256 296 288 92 96 300 308 238 230 220 212 116 100 262 140 134 150 170 314 172 267 158 274 246 7.5A IGN Cruise Control (2AZ–FE) Cruise Control (2GR–FE) Electronically Controlled Transmission and A/T Indicator (2AZ–FE) Electronically Controlled Transmission and A/T Indicator (2GR–FE) Engine Control (2AZ–FE) Engine Control (2GR–FE) Engine Immobiliser System Seat Belt Warning SRS 238 230 220 212 116 100 130 172 267 7.5A OBD Data Link Connector 3 128 7.5A PANEL Taillight and Illumination 158 7.5A 4WD 4WD 246 ECU–IG1 ABS, TRAC, VSC, Auto LSD, Downhill Assist Control and Hill–Start Assist Control Automatic Air Conditioning and Clock (w/ Automatic Air Conditioning) Clock (w/o Automatic Air Conditioning) Cooling Fan (2GR–FE) 7.5A 7.5A 10A 256 318 282 308 ∗ These are the page numbers of the first page on which the related system is shown. 343 RAV4 (EM03T0U) J POWER SOURCE (Current Flow Chart) Fuse System Page ECU–IG1 Door Lock Control EPS Front Window Deicer Headlight Interior Light Key Reminder Light Auto Turn Off System Manual Air Conditioning Power Outlet (115V) Radiator Fan and Condenser Fan (2AZ–FE) Shift Lock Sliding Roof Stop Light Tire Pressure Warning System Wireless Door Lock Control 4WD 204 262 190 134 150 170 144 324 182 314 210 278 166 274 196 246 ECU–IG2 Automatic Air Conditioning and Clock (w/ Automatic Air Conditioning) Manual Air Conditioning Rear Window Defogger and Mirror Heater Turn Signal and Hazard Warning Light 318 324 284 146 10A GAUGE1 Back–Up Light Charging (w/ Trailer Towing) Charging (w/o Trailer Towing) Cruise Control (2AZ–FE) Cruise Control (2GR–FE) Electronically Controlled Transmission and A/T Indicator (2AZ–FE) Electronically Controlled Transmission and A/T Indicator (2GR–FE) 4WD 168 92 96 238 230 220 212 246 10A MIR HTR Rear Window Defogger and Mirror Heater 284 10A STOP ABS, TRAC, VSC, Auto LSD, Downhill Assist Control and Hill–Start Assist Control Cruise Control (2AZ–FE) Cruise Control (2GR–FE) Electronically Controlled Transmission and A/T Indicator (2AZ–FE) Electronically Controlled Transmission and A/T Indicator (2GR–FE) Engine Control (2AZ–FE) Engine Control (2GR–FE) Shift Lock Stop Light 4WD 256 238 230 220 212 116 100 210 166 246 10A TAIL Front Fog Light Taillight and Illumination 140 158 15A CIG Power Outlet (12V) 184 10A 10A ∗ These are the page numbers of the first page on which the related system is shown. 344 RAV4 (EM03T0U) J Fuse System Page 15A FR FOG Front Fog Light 140 15A PWR OUTLET Power Outlet (12V) 184 15A RR WIP Rear Wiper and Washer 188 15A S–HTR Seat Heater 180 15A WSH Front Wiper and Washer Rear Wiper and Washer 186 188 20A D FR DOOR Power Window 192 20A RL DOOR Power Window 192 20A RR DOOR Power Window 192 25A DOOR Door Lock Control Wireless Door Lock Control 204 196 25A S/ROOF Sliding Roof 278 25A WIP Engine Control (2AZ–FE) Engine Control (2GR–FE) Front Wiper and Washer 116 100 186 30A DEF Rear Window Defogger and Mirror Heater 284 30A P/SEAT Power Seat 176 30A PWR Power Window 192 ∗ These are the page numbers of the first page on which the related system is shown. 345 RAV4 (EM03T0U) K CONNECTOR LIST A1 A2 A3 A4 Gray Gray Black Black 1 2 1 A5 1 1 2 3 4 5 6 2 A6 Black 1 2 3 1 3 4 5 4 2 A7 A8 A9 A10 Gray Black Black Black 1 2 3 1 1 2 2 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 1 2 3 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 A11 A12 A13 A14 A15 Black Gray Brown Black Yellow 1 1 1 2 2 1 1 2 3 4 2 A16 A17 A18 A19 Black Black Black Black 1 2 1 1 2 1 2 31 32 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 33 34 35 36 37 38 39 40 41 42 43 44 45 46 A20 A21 A22 A23 A24 A25 Black Black Black Brown Gray Black 1 1 1 2 2 2 1 2 3 4 1 2 3 346 RAV4 (EM03T0U) 1 2 K A26 A27 A28 A29 A30 Black Gray Black Yellow Black 1 2 1 2 1 1 2 2 1 1 A31 A32 A33 A34 Black Black Gray Black 2 3 1 2 3 1 2 1 2 3 2 A35 1 2 3 4 5 6 7 8 9 10111213 A36 Gray 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 A37 A38 Gray Black 1 2 3 4 5 6 7 8 9 10 11 1 2 3 4 5 6 7 8 9 101112 12 13 14 15 16 17 18 19 20 21 22 347 RAV4 (EM03T0U) K CONNECTOR LIST A39 A40 A41 Black Gray Black 2 1 1 2 3 4 5 6 7 8 9 101112 1 2 3 4 5 6 7 8 9 101112 A42 B1 B2 B3 B4 Black Black Blue Black (2AZ–FE) Gray 2 1 1 2 1 2 3 4 5 1 1 2 3 4 5 6 2 B4 B5 B6 B7 B8 (2GR–FE) Black Gray Black Dark Gray Gray 1 2 1 2 1 1 2 3 4 1 2 B9 B10 B11 B12 B13 Gray Black Gray Black Gray 1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4 1 2 B14 B15 B16 B17 B18 Black Gray Black Black Black 1 2 1 2 1 2 1 2 1 2 B19 B20 B20 B21 B22 Dark Gray (2AZ–FE) (2GR–FE) Black Gray 1 2 1 2 3 4 1 1 2 3 4 1 348 RAV4 (EM03T0U) K B23 B24 B25 B26 Black Black Black Gray 1 1 2 1 1 2 5 6 B27 B28 B29 Gray Black Gray 1 2 3 4 5 6 7 8 9 10 1 2 7 3 4 8 9 1 2 3 4 2 B30 (2AZ–FE) Black 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 41 42 43 44 45 46 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99100101102103 110111112113114115116117118119120121122123124125126 104105106107108109 B30 B31 (2GR–FE) Black Black 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 41 42 43 44 45 46 1 2 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99100101102103 110111112113114115116117118119120121122123124125126 104105106107108109 349 RAV4 (EM03T0U) K CONNECTOR LIST B32 B33 B34 B35 B36 Gray Dark Gray Black Gray Black 1 2 1 2 1 2 3 4 5 6 7 8 9 10 11 12 13 1 2 3 4 1 2 B37 B38 B39 B40 B41 Gray Gray Black Black Brown 1 2 1 2 3 4 1 2 3 4 1 2 3 1 2 B42 B43 B44 B45 B46 Black Black Black Black Black 1 2 3 4 1 2 1 2 1 2 3 1 B47 B48 B49 B50 B51 Gray Dark Gray Black Gray Gray 1 2 1 2 3 4 2 1 2 1 2 3 4 1 2 3 B52 B53 B54 B55 B56 Black Gray Black Brown Black 1 2 1 2 1 2 3 4 1 2 3 4 1 2 3 B57 B58 B59 B60 Black Gray Black Black 1 2 1 2 C1 1 E1 1 2 3 1 2 E2 E3 E4 Gray Black 1 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 350 RAV4 (EM03T0U) 2 K E5 E6 E7 E8 Black Yellow 1 2 3 4 5 6 7 8 9 101112 1 2 3 4 Black E9 1 2 1 2 3 4 5 6 7 E10 1 4 E11 2 56 3 7 E12 Gray 1 5 2 3 4 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 10 6789 11 12 13 14 15 16 17 18 19 20 E13 E15 1 2 3 4 E16 5 6 1 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 2 3 4 7 8 9 10 11 12 13 14 15 16 17 5 6 7 8 9 10 18 19 20 21 11 12 13 14 15 16 22 23 24 25 26 E17 E18 1 2 3 4 5 6 7 1 2 3 4 5 6 8 9 10 11 12 13 14 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 7 8 9 10 11 12 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 15 16 E19 17 18 19 E20 E21 Gray Black E22 E23 E24 Black 12 1 2 3 4 1 2 3 4 5 1 2 3 4 5 6 7 1 6 7 8 9 10 8 9 10 11 12 13 14 6 2 3 4 5 7 8 9 10 351 RAV4 (EM03T0U) K CONNECTOR LIST E25 E26 Gray Black E27 E28 12 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 E29 E30 E31 E33 E35 Gray Gray Black 12 1 2 3 4 5 6 7 8 2 1 4 3 1 2 3 4 1 2 E36 E37 E39 1 2 3 4 5 6 7 8 9 10 11 12 13 14 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 1 2 3 4 5 6 7 8 15 16 17 18 19 20 21 22 23 24 25 26 27 28 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 E40 E41 E42 E43 E44 Gray Black 1 1 2 3 4 5 6 7 8 E45 1 2 3 4 1 2 1 2 3 4 5 6 7 8 9 10 E46 E47 E48 Yellow 1 2 1 2 3 4 5 6 7 8 9 10 1 2 3 11 12 13 14 15 16 17 18 19 20 3 4 1 5 6 7 8 9 10 4 5 6 7 8 9 10 11 12 13 14 15 16 21 22 23 24 25 26 27 28 29 30 E49 1 2 3 4 5 6 7 8 9 10 E50 E51 E53 Black Black Black 1 2 3 4 5 1 2 3 4 5 6 7 8 11 12 13 14 15 16 17 18 19 20 352 RAV4 (EM03T0U) 2 3 4 5 6 1 2 3 K E54 E55 Black Black 1 2 E58 1 2 3 4 E56 E59 E57 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 9 10111213141516 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 E60 E61 8 9 10 11 12 13 E62 Black 1 2 1 2 1 2 3 1 2 3 4 5 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 E64 E65 E66 E67 Gray 12 2 1 1 2 3 4 5 6 7 8 9 101112 1 2 3 4 5 6 7 8 9 101112 E68 Gray 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 E69 Black 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 353 RAV4 (EM03T0U) K CONNECTOR LIST E70 E71 Gray Black E72 1 2 1 2 3 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 E73 E74 E75 Black Black Black E76 1 2 1 2 3 4 1 2 3 1 2 3 4 4 5 6 7 8 9 10 11 12 13 14 15 16 F1 G1 Black 1 1 2 3 1 G2 G3 Black Black 2 G4 2 1 1 2 3 4 5 3 4 5 6 3 7 6 2 G5 G6 G7 G8 2 3 H1 1 2 3 4 1 2 3 4 1 5 4 1 2 4 1 2 5 6 7 8 9 10 H2 H3 H4 H5 2 1 1 2 3 4 5 6 7 8 9 1 3 7 6 1 5 4 10 11 12 13 14 15 16 17 18 2 3 4 5 6 7 8 9 10 H6 H7 I1 I2 I3 Black 1 2 3 4 1 2 1 2 3 4 5 1 1 2 354 RAV4 (EM03T0U) 2 3 4 5 6 7 8 9 10 2 3 4 5 6 K I4 J1 J2 J3 J4 Black 1 2 3 1 1 2 3 4 5 4 1 2 1 3 4 5 6 2 5 6 7 8 9 10 K1 K3 Yellow Black 1 2 3 4 5 6 7 8 1234 2 3 4 5 6 7 8 9 10 K4 K6 K7 Black 9 10 11 12 13 14 15 16 1 1 2 3 4 5 1 2 3 4 17 18 19 20 21 22 23 24 K8 K9 Yellow Yellow 1 K10 K11 K12 Yellow Gray 1 2 1 2 3 4 K13 K14 Black Gray 1 1 2 1 1 2 K15 K16 2 3 4 5 6 K17 K18 Black 2 12 3 456 7 8 1 2 3 4 5 6 1 1 2 K19 K20 Black 1 2 3 4 5 6 7 8 9 101112 1 2 3 4 5 6 7 8 9 10111213 355 RAV4 (EM03T0U) K CONNECTOR LIST K21 K22 K23 L1 Black 2 1 1 2 3 4 5 6 7 8 9 101112 2 1 1 2 3 4 5 6 7 8 9 10 11 12 L2 L3 L5 L7 L8 Yellow 1 1 2 3 4 1 2 3 4 5 6 7 8 2 1 2 3 4 5 6 7 8 3 4 5 6 1 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 L9 L10 Yellow Yellow 1 2 L11 1 2 3 4 L13 L12 Yellow 1 1 2 L14 L15 1 2 3 4 5 6 7 8 9 101112 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 L16 L17 L18 L19 Black Black 1 2 1 2 1 2 3 4 5 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 L20 1 2 3 4 5 1 2 3 4 L21 L22 N1 N2 Black Black Black Black 1 2 1 2 1 2 3 4 356 RAV4 (EM03T0U) K N3 N4 N5 N6 Black Black Black Black 1 2 1 2 1 2 1 2 N7 3 4 5 6 7 8 9 10 N8 1 2 3 4 5 N9 O1 Gray Black 1 2 1 3 4 5 6 2 1 2 3 4 5 6 7 8 9 10 11 12 P1 P2 P3 Gray Gray 1 2 2 1 2 1 P4 P5 P6 Black 1 2 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 11 12 2 1 P7 Q1 Q2 Q3 Q4 Black Gray 1 3 4 2 3 2 1 Q5 1 Q6 2 1 2 Q7 Gray 1 2 3 4 1 2 1 2 3 1 2 3 R1 R2 Gray Black 1 2 1 2 4 5 6 7 8 9 10 357 RAV4 (EM03T0U) K CONNECTOR LIST S1 1 2 4 S2 1 3 2 Y1 1 2 1 2 V1 W1 Black Black 1 2 1 2 1 2 3 4 5 6 7 8 9 10 5 X1 S3 Black Z1 Z2 a1 Orange Black Gray 1 2 1 2 1 2 3 4 5 6 7 8 9 101112 a2 a3 a4 a5 Black Black Black Black 1 2 3 c1 1 2 3 d1 1 2 3 1 2 3 e1 b1 b2 12 12 e2 e3 Black 1 2 1 2 3 4 5 6 7 8 1 2 3 4 5 6 1 2 3 4 5 6 7 8 358 RAV4 (EM03T0U) 1 3 2 Memo 359 RAV4 (EM03T0U) K CONNECTOR LIST AE1 1 11 10 10 2 3 4 5 6 7 8 9 20 20 12 13 14 15 16 17 18 19 1 9 8 7 6 5 4 3 2 11 19 18 17 16 15 14 13 12 AE2 1 2 5 6 AE3 3 4 7 8 4 3 9 10 10 9 AE4 8 7 2 8 9 2 1 1 6 5 10 11 3 4 5 6 7 17 18 12 13 14 15 16 AE5 Gray 9 2 3 4 5 6 7 8 9 17 10 11 12 13 14 15 16 25 18 19 20 21 22 23 24 9 8 7 6 5 4 3 2 1 2 1 25 16 15 14 13 12 11 10 17 24 23 22 21 20 19 18 AE6 AE7 1 2 3 4 5 5 4 3 2 1 1 2 3 4 5 5 4 3 2 1 6 7 8 9 10 10 9 8 7 6 6 7 8 9 10 10 9 8 7 6 360 RAV4 (EM03T0U) 8 2 1 18 17 7 6 5 4 3 11 10 16 15 14 13 12 Yellow 2 1 1 Black K AE8 AE9 Yellow 2 1 1 2 3 4 5 6 7 8 9 10 11 12 13 5 4 3 2 1 13 12 11 10 9 8 7 6 1 2 AE10 1 11 10 10 2 3 4 5 6 7 8 9 20 1 9 8 7 6 5 4 3 2 20 12 13 14 15 16 17 18 19 11 19 18 17 16 15 14 13 12 AK1 BA1 1 2 1 2 8 9 10 11 3 4 5 6 7 17 18 12 13 14 15 16 BA2 1 2 3 4 5 6 7 8 9 10 11 12 13 8 2 1 5 6 3 4 7 8 9 10 18 17 7 6 5 4 3 11 10 16 15 14 13 12 2 1 8 7 6 5 BA3 1 2 3 4 5 6 7 8 9 10 BR1 Gray 5 4 3 2 1 13 12 11 10 9 8 7 6 4 3 10 9 Gray 5 4 3 2 1 13 12 11 10 9 8 7 6 BA4 1 2 3 4 5 6 7 8 9 10 11 12 13 9 1 2 3 4 5 4 3 2 1 10 9 8 7 6 Gray 2 1 4 3 361 RAV4 (EM03T0U) K CONNECTOR LIST EF1 EK1 Blue 1 2 3 4 5 6 7 7 6 5 4 3 2 1 8 9 10 11 12 13 14 14 13 12 11 10 9 8 1 2 3 4 5 6 7 8 8 7 6 5 4 3 2 1 9 10 11 12 13 14 15 16 16 15 14 13 12 11 10 9 EK2 1 11 2 3 4 5 6 7 8 9 10 10 20 20 12 13 14 15 16 17 18 19 1 9 8 7 6 5 4 3 2 11 19 18 17 16 15 14 13 12 EL1 1 2 3 4 5 6 7 8 8 7 6 5 4 3 2 1 9 10 11 12 13 14 15 16 16 15 14 13 12 11 10 9 EL2 1 11 2 3 4 5 6 7 8 9 12 13 14 15 16 17 18 19 10 10 20 20 1 9 8 7 6 5 4 3 2 11 19 18 17 16 15 14 13 12 362 RAV4 (EM03T0U) K EL3 7 8 9 101112 131415161718 252627282930 1 2 3 4 5 6 19 20 21 22 23 24 121110 9 8 7 181716151413 302928272625 6 5 4 3 2 1 24 23 22 21 20 19 EL4 EZ1 Yellow 4 1 2 3 4 5 6 7 7 6 5 4 3 2 1 8 9 10 11 12 13 14 14 13 12 11 10 9 8 Eb1 1 2 Ed1 2 3 2 GE1 Black 1 1 2 2 1 1 2 3 4 5 6 7 8 9 10 11 12 GE2 1 2 1 1 2 3 4 8 9 10 11 3 4 5 6 7 17 18 12 13 14 15 16 2 1 7 6 5 4 3 12 11 10 9 8 HE1 9 8 2 1 18 17 7 6 5 4 3 11 10 16 15 14 13 12 1 2 3 4 5 6 7 8 9 10 11 12 2 1 7 6 5 4 3 12 11 10 9 8 363 RAV4 (EM03T0U) K CONNECTOR LIST HE2 1 2 8 9 10 11 3 4 5 6 7 17 18 12 13 14 15 16 9 8 2 1 18 17 7 6 5 4 3 11 10 16 15 14 13 12 IL1 1 2 3 4 5 6 12 13 7 8 9 1011 19 20 21 1415161718 6 5 4 3 2 1 11 10 9 8 7 13 12 21 20 19 18 17 16 15 14 6 5 4 JK1 1 2 3 4 5 6 7 8 9 1011 12 13 19 20 21 1415161718 KX1 3 2 1 11 10 9 8 7 13 12 21 20 19 18 17 16 15 14 LY1 Yellow MK1 Yellow 2 1 1 2 2 1 1 2 1 2 2 1 3 4 4 3 5 6 364 RAV4 (EM03T0U) 6 5 K MO1 1 2 2 PE1 Black 1 1 2 3 4 5 6 7 8 9 17 10 11 12 13 14 15 16 25 18 19 20 21 22 23 24 9 8 7 6 5 4 3 2 25 16 15 14 13 12 11 10 17 24 23 22 21 20 19 18 QK1 1 2 3 4 5 6 7 8 9 10 QL1 1 5 4 3 2 1 10 9 8 7 6 11 10 2 3 4 5 6 7 8 9 20 12 13 14 15 16 17 18 19 QL2 1 2 VK1 1 2 20 1 9 8 7 6 5 4 3 2 SK2 1 2 2 1 3 4 4 3 6 5 5 6 10 11 19 18 17 16 15 14 13 12 SK1 2 1 6 5 43 3 4 5 6 1 Black 1 2 3 4 5 5 4 3 2 1 6 7 8 9 10 10 9 8 7 6 WK1 2 1 1 2 2 1 365 RAV4 (EM03T0U) L PART NUMBER OF CONNECTORS Code Part Number Code A1 Power Steering ECU Part Name 90980–12653 B3 Throttle Body Assembly 90980–11858 A2 Brake Pedal Load Sensing SW 90980–10860 B4 Engine Coolant Temp. Sensor 90980–10735 A3 Stop Lamp SW 90980–11118 B5 Engine Oil Pressure SW 90980–11363 A4 Accelerator Position Sensor 90980–12303 B6 Camshaft Position Sensor 90980–10947 A5 Trailer Socket 90980–10871 B7 Air Fuel Ratio Sensor (Bank 1 Sensor 1) 90980–11178 A6 Windshield Wiper Motor 90980–11599 B8 Noise Filter (Ignition) 90980–10843 A7 Front Wiper Deicer 90980–11132 B9 Ignition Coil (No.4) A8 Brake Fluid Level Warning SW 90980–11207 B10 Ignition Coil (No.3) A9 Engine Control Module 90980–12461 B11 Ignition Coil (No.2) A10 Wireless Door Lock Buzzer 90980–11142 B12 Ignition Coil (No.1) A11 Fog Light (Front LH) 82824–60460 B13 Fuel Injector (No.4) B14 Fuel Injector (No.3) B15 Fuel Injector (No.2) Side Marker Lamp (Front LH) A12 Turn Signal Lamp (Front LH) 90980–10942 Part Name Part Number 90980–11885 90980–11875 A13 Headlamp (LH Low) 90980–11096 B16 Fuel Injector (No.1) A14 Headlamp (LH High) 90980–11095 B17 Camshaft Timing Oil Control Valve 90980–11162 A15 Airbag Sensor (Front LH) 90980–12490 B18 Knock Control Sensor (Bank 1) 90980–11875 A16 Horn (Low) 90980–10619 B19 Heated Oxygen Sensor (Bank 2 Sensor 2) 90980–11028 A17 Ambient Temp. Sensor 90980–11070 Generator (2AZ–FE) 90980–09213 Generator (2GR–FE) 90980–09983 B20 A18 Horn (High) 90980–10619 A19 Skid Control ECU with Actuator 90980–12297 B21 Generator 90980–11964 A20 Fuel Pump Resistor 90980–11003 B22 Crankshaft Position Sensor 90980–10947 A21 A/C Pressure Sensor 90980–10845 B23 A/C Compressor A22 Headlamp (RH High) 90980–11095 B24 A23 Headlamp (RH Low) 90980–11096 Transmission Revolution Sensor (Counter Gear) B25 Starter 90980–11400 90980–10942 B26 Park/Neutral Position SW 90980–12362 B27 Electronically Controlled Transmission Solenoid 90980–11658 B28 Transmission Revolution Sensor (Turbine) 90980–11156 B29 Battery Current Sensor 90980–12495 Engine Control Module (2AZ–FE) 90980–12398 Engine Control Module (2GR–FE) 90980–12396 B31 VSV (Air Intake Control) 90980–11156 B32 Electronically Controlled Transmission Solenoid 90980–12326 B33 Air Fuel Ratio Sensor (Bank 2 Sensor 1) 90980–11178 B34 VSV (Purge) 90980–11156 B35 Fuel Injector (No.6) B36 Fuel Injector (No.4) B37 Fuel Injector (No.2) B38 Noise Filter (Ignition LH) B39 Ignition Coil (No.6) 90980–11885 B40 VVT Sensor (Bank 2 Exhaust Side) 90980–12353 B41 Ignition Coil (No.4) B42 Ignition Coil (No.2) Side Marker Lamp (Front RH) A24 Turn Signal Lamp (Front RH) A25 Rear Washer Motor 90980–11051 A26 Washer Level Warning SW 90980–11068 A27 Front Washer Motor 90980–11019 A28 Fog Light (Front RH) 82824–60460 A29 Airbag Sensor (Front RH) 90980–12490 A30 Cooling Fan ECU 90980–12058 A31 Cooling Fan ECU (RH) A32 Cooling Fan ECU (LH) A33 Radiator Fan Motor A34 A/C Condenser Fan Motor A35 Junction Connector A36 Junction Connector A37 Junction Connector A38 Junction Connector A39 Junction Connector A40 Junction Connector A41 Speed Sensor (Front LH) 90980–11156 90980–10841 90980–10928 90980–11542 90980–11915 90980–10803 90980–12627 A42 Speed Sensor (Front RH) B1 Mass Air Flow Meter 90980–12292 B2 VSV (Purge) 90980–11156 B30 Note: Not all of the above part numbers of the connector are established for the supply. 366 RAV4 (EM03T0U) 90980–11875 90980–10843 90980–11885 L Code Part Name B43 Camshaft Timing Oil Control Valve (LH Exhaust Side) B44 Camshaft Timing Oil Control Valve (LH Intake Side) Part Number 90980–11162 B45 VVT Sensor (Bank 2 Intake Side) 90980–12353 B46 Crankshaft Position Sensor 90980–12611 B47 A/C Compressor 90980–11016 B48 Air Fuel Ratio Sensor (Bank 1 Sensor 1) 90980–11178 B49 Ignition Coil (No.5) 90980–11885 B50 Noise Filter (Ignition RH) B51 Fuel Injector (No.5) B52 Fuel Injector (No.3) B53 Fuel Injector (No.1) B54 VVT Sensor (Bank 1 Exhaust Side) B55 Ignition Coil (No.3) B56 Ignition Coil (No.1) B57 Camshaft Timing Oil Control Valve (RH Exhaust Side) 90980–10843 90980–11875 90980–12353 90980–11885 90980–11162 B58 VSV (ACIS) B59 VVT Sensor (Bank 1 Intake Side) B60 Camshaft Timing Oil Control Valve (RH Intake Side) 90980–11162 C1 Starter 90980–09506 E1 Main SW 90980–12558 E2 Light Control Rheostat 90980–12550 E3 Ignition SW 90980–11615 E4 Ignition Key Cylinder Lamp 90980–11148 E5 Transponder Key Amplifier 90980–12092 E6 Unlock Warning SW 90980–12063 E7 Spiral Cable 90980–12552 E8 Airbag Squib (Steering Wheel Pad) 90980–12160 E9 Windshield Wiper SW Assembly 90980–12358 E10 Windshield Wiper SW Assembly 90980–12359 E11 Steering Sensor 90980–12162 E12 Headlamp Dimmer SW Assembly 90980–12460 E13 Data Link Connector 3 90980–11978 E15 Main Body ECU 90980–12561 E16 Main Body ECU 90980–12329 E17 Main Body ECU 90980–12458 E18 Power Steering ECU 90980–12614 E19 Combination Meter 90980–12557 E20 Hazard Warning Signal SW 82824–21030 E21 A/C Room Temp. Sensor 90980–11918 E22 Clock 90980–11923 E23 Integration Control and Panel Assembly 90980–11911 E24 Integration Control and Panel Assembly 90980–10993 E25 Air Vent Mode Control SW 90980–12550 E26 A/C SW 90980–12558 90980–12353 Code Part Name Part Number E27 Front Console Illumination 90980–11918 E28 Front Wiper Deicer SW 90980–12551 E29 Seat Heater SW 90980–11989 E30 Power Outlet Socket (Front) 90980–12498 E31 Downhill Assist Control SW 82824–21030 E33 A/C Thermistor 90980–11918 E35 Heated Oxygen Sensor (Bank 1 Sensor 2) 90980–10794 E36 A/C Amplifier 90980–12555 E37 A/C Amplifier 90980–12557 E39 Shift Lock Control ECU E40 Transmission Control SW E41 Parking Brake SW E42 Outer Mirror SW 90980–11657 E43 Power Outlet Socket (Front) 90980–12498 E44 Stereo Jack Adapter 82824–21030 E45 Airbag Sensor Assembly Center 90980–12391 E46 Transponder Key ECU 90980–12423 E47 Radio Receiver Assembly 90980–10997 E48 Radio Receiver Assembly 90980–10996 E49 Radio Receiver Assembly 90980–12460 E50 4WD Control SW 90980–12366 E51 Auto LSD SW 90980–12558 E53 Blower Motor 90980–11667 E54 Blower Motor 90980–11579 E55 Blower Resistor 90980–11136 E56 Tire Pressure Warning ECU 90980–12553 E57 4WD Control ECU 90980–12422 E58 Option Connector (TVIP) 90980–10860 E59 Option Connector (Bus Buffer) 90980–10908 E60 A/T Shift Lever Illumination 90980–12063 E61 Damper Servo Motor (Air Inlet) 90980–11909 E62 Radio Receiver Assembly 90980–12038 E64 Radio Receiver Assembly 90980–12552 E65 Short Connector 90980–11918 E66 Short Connector 90980–11917 E67 Junction Connector 90980–10803 E68 Junction Connector E69 Junction Connector E70 Junction Connector E71 Diode (Rear Wiper) 90980–10962 E72 Diode (Inverter) 90980–11071 E73 Junction Connector E74 Junction Connector E75 Diode (Heater) 90980–10962 E76 Radio Receiver Assembly 90980–12423 A/C Solar Sensor 90980–11987 F1 90980–12551 90980–10871 90980–11915 90980–11398 367 RAV4 (EM03T0U) L PART NUMBER OF CONNECTORS Code Part Number Code G1 Speaker (Front Door RH) Part Name 90980–10935 L1 Occupant Classification ECU 90980–12356 G2 Power Window Regulator Motor (Front RH) 90980–10797 L2 90980–10942 G3 Power Window SW (Front Passenger’s Side) Front Seat Inner Belt (Front Passenger’s Side) 90980–10789 L3 Seat Heater (RH) 90980–10797 G4 Outer Rear View Mirror (RH) 90980–12059 L5 Video Terminal 90980–12551 G5 Door Lock Assembly (Front Passenger’s Side) 90980–12226 L7 Airbag Sensor Assembly Center 90980–12390 L8 Door Courtesy SW (Front RH) 90980–10871 G6 Door Lock Control SW (Front Passenger’s Side) 90980–11950 G7 Tweeter (Front RH) 90980–10860 G8 Tweeter (Front RH) 90980–12304 H1 Speaker (Front Door LH) 90980–10935 H2 Power Window SW (Driver’s Side) 90980–12122 H3 Outer Rear View Mirror (LH) 90980–12059 H4 Power Window Regulator Motor (Front LH) 90980–12328 H5 Door Lock Assembly (Driver’s Side) 90980–12226 H6 Tweeter (Front LH) 90980–10860 H7 Tweeter (Front LH) 90980–12304 I1 Power Window SW (Rear RH) 90980–10789 I2 Speaker (Rear RH) 90980–10935 I3 Power Window Regulator Motor (Rear RH) 90980–10797 I4 Door Lock Assembly (Rear RH) 90980–12226 J1 Power Window SW (Rear LH) 90980–10789 J2 Speaker (Rear LH) 90980–10935 J3 Power Window Regulator Motor (Rear LH) 90980–10797 J4 Door Lock Assembly (Rear LH) 90980–12226 K1 Airbag Sensor Assembly Center 90980–12392 K3 Power Outlet Socket (115V) 90980–10601 K4 Front Seat Inner Belt (Driver’s Side) 90980–10942 K6 Yaw Rate Sensor 90980–11904 K7 Door Courtesy SW (Front LH) 90980–10871 K8 Pretensioner (LH) 90980–12253 K9 Side Airbag Sensor (Front LH) 90980–12225 K10 Door Courtesy SW (Rear LH) 90980–10871 K11 Side Airbag Sensor ( Rear LH) 90980–12352 K12 Rear Combination Lamp (RH) 90980–10797 K13 Curtain Shield Airbag Squib (LH) 90980–12575 K14 Rear Combination Lamp (LH) 90980–10797 K15 Voltage Inverter 90980–10799 K16 Diode (Room Lamp) 90980–10962 K17 Power Outlet Socket (Rear) 90980–12498 K18 Door Courtesy SW (Back Door) 90980–10871 K19 Junction Connector 90980–10803 K20 Junction Connector 90980–11542 K21 Junction Connector 90980–11661 K22 K23 Speed Sensor (Rear LH) Speed Sensor (Rear RH) 90980–10859 Part Name Part Number L9 Pretensioner (RH) 90980–12253 L10 Side Airbag Sensor (Front RH) 90980–12225 L11 Door Courtesy SW (Rear RH) 90980–10871 L12 Side Airbag Sensor (Rear RH) 90980–12352 L13 Stereo Component Amplifier 90980–12554 L14 Stereo Component Amplifier 90980–10803 L15 Stereo Component Amplifier 90980–10801 L16 Rear Seat Entertainment Display 90980–12556 L17 Curtain Shield Airbag Squib (RH) 90980–12575 L18 Door Control Receiver 90980–12366 L19 Curtain Shield Airbag Squib (RH) 90980–12575 L20 Tire Pressure Warning Antenna and Receiver 90980–11909 L21 Junction Connector L22 Junction Connector N1 Power Seat Motor (Driver’s Seat Slide Control) N2 Power Seat Motor (Driver’s Seat Lifter Control) N3 Power Seat Motor (Driver’s Seat Front Vertical Control) N4 Power Seat Motor (Driver’s Seat Reclining Control) N5 Power Seat Motor (Driver’s Seat Lumbar Support Control) N6 Power Seat SW (Driver’s Seat) 90980–10997 N7 Power Seat SW (Lumbar Support) 90980–10789 N8 Junction Connector 90980–11661 N9 Seat Heater (LH) 90980–10797 O1 4WD Linear Solenoid 90980–11156 P1 Vanity Lamp SW (RH) 90980–12322 P2 Vanity Lamp (RH) P3 Vanity Lamp (LH) P4 Vanity Lamp SW (LH) 90980–12322 P5 Overhead J/B 90980–12559 P6 Sliding Roof Control ECU 90980–10997 P7 Room Lamp (Front) Q1 Center Stop Lamp 90980–11060 Q2 Rear Window Defogger 90980–10916 Q3 Room Lamp (Rear) 90980–10860 Q4 Rear Wiper Motor 90980–11296 Note: Not all of the above part numbers of the connector are established for the supply. 368 RAV4 (EM03T0U) 90980–11398 90980–10825 – – L Code Part Number Code Part Name Q5 Speaker (Woofer) 90980–11013 a2 Occupant Classification Sensor (Front LH) Q6 License Plate Lamp 90980–11003 a3 Occupant Classification Sensor (Rear LH) Q7 Back Door Lock Assembly 90980–12226 a4 Occupant Classification Sensor (Front RH) R1 Knock Control Sensor (Bank 2) a5 Occupant Classification Sensor (Rear RH) b1 Foot Lamp (Front LH) b2 Foot Lamp (Front RH) R2 Part Name Knock Control Sensor (Bank 1) 90980–11875 S1 Fuel Suction Pump 90980–11077 S2 Fuel Sender Gage 90980–11140 S3 Canister Pump Module V1 Speed Sensor (Rear RH) W1 X1 Y1 Speed Sensor (Rear LH) 90980–12380 Side Airbag Squib (RH) d1 90980–12452 Z2 Airbag Squib (Front Passenger’s Airbag Assembly) 90980–12219 a1 Occupant Classification ECU 90980–12357 A/C Blower Assembly Key Interlock Solenoid 90980–12264 90980–12063 Power Steering Torque Sensor 82824–42160 Power Steering ECU e2 Airbag Squib (Front Passenger’s Airbag Assembly) 90980–11918 Power Steering ECU e1 Z1 90980–12353 A/C Amplifier c1 90980–12416 Side Airbag Squib (LH) Part Number 90980–12224 Rotation Angle Sensor 82824–42170 Power Steering ECU e3 Power Steering Motor 82824–42240 369 RAV4 (EM03T0U) [A] S ta rtin g E n g in e C o n tro l 1 B- R B- R B- R ACC IG1 [M] 2 B- W IG2 7 B- R ST2 2 B- L 7. 5A IGN W- R 8 AM2 A11 Heated Oxygen Sensor (BAT) 1 ST1 1 15A EFI [L] 2 2 2 2 (2L- T) 1 2 GR R- Y B- W [B] A6 Ignition SW 3 B 4 AM1 B- W W 4 3 2 R- Y R- Y B C B Y- R B- R B- W Y- R 1 21 BA3 Y- R Y- R Y- R D Battery M [K] A1 A1 Y- R B1 Data Link Connector 1 B- R 8 +B FP 2 W- R 17 BA3 1 W- R W- R A3 BR 1 E1 3 BR 1 R- G 1 OX1 R- G B- R 2 B12 Injection No. 4 B- R 2 B10 Injection No. 3 B- R 2 B11 Injection No. 2 B- R 1 4 W- R W- R W- R W- B W- B 1 B- R W- R 2 B- R W- R A37 Fuel Pump B38(A), B39(B) Starter B- R W- R R- G M B9 Injection No. 1 16 AD1 1 B 15 3C [D] 5 AD2 1 A B [F] R- G 2 6 W- B B- W (2L- T) 1 7 3C R- G B- W 1 [G] R- G B- W 6 AB3 3 W- R 2 A19 Circuit Opening Relay Y- R W- B B- W (22R- E) [J] 12 BA1 1 (Shielded) 2 B- W W- B B- W 2 B (2L- T) 2 A (2L- T) 2 1 [I] Emission ECU < 9- 8> B- L A40(A), A41(B) Starter Relay 1 4 EFI MAIN Relay 7 BA3 1 B 2 30A AM2 40A AM1 100A ALT 2 1 A [C] (22R- E) W- R W 2 [H] (2L- T) W (2L- T) 1 3 A B- R [E] B B RAV4 (EM03T0U) R- Y B- L B1 E F M OVERALL ELECTRICAL WIRING DIAGRAM 370 * The system shown here is an EXAMPLE ONLY. It is different to the actual circuit shown in the wiring diagram section. HOW TO READ THIS SECTION [A] : System Title [B] : Indicates the wiring color. Wire colors are indicated by an alphabetical code. B = Black W = White BR = Brown L = Blue V SB = Sky Blue = Violet R = Red G = Green LG = Light Green P Y GR = Gray = Pink = Yellow [F] : Junction Block (The number in the circle is the J/B No. and the connector code is shown beside it). Junction Blocks are shaded to clearly separate them from other parts. Example: 3C indicates that it is inside Junction Block No.3 O = Orange The first letter indicates the basic wire color and the second letter indicates the color of the stripe. Example: L–Y [G] : Indicates related system. RAV4 (EM03T0U) L (Blue) [H] : Indicates the wiring harness and wiring harness connector. The wiring harness with male terminal is shown with arrows ( ). Outside numerals are pin numbers. Y (Yellow) [C] : The position of the parts is the same as shown in the wiring diagram and wire routing. [D] : Indicates the pin number of the connector. The numbering system is different for female and male connectors. Example: Numbered in other from upper left to lower right Numbered in other from upper right to lower left Female [I] Male ( ) : ( ) is used to indicate different wiring and connector, etc. when the vehicle model, engine type, or specification is different. [J] : Indicates a shielded cable. Female Male The numbering system for the overall wiring diagram is the same as above [E] : Indicates a Relay Block. No shading is used and only the Relay Block No. is shown to distinguish it from the J/B. Example: Indicates Relay Block No.1 [K] : Indicates a ground point. [L] : The same code occurring on the next page indicates that the wire harness is continuous. [M] : Indicates the ignition key position(s) when the power is supplied to the fuse(s). M 371 SYSTEMS LOCATION RAV4 (EM03T0U) ABS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20–1 Audio System (Except JBL) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27–1 Audio System (JBL) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26–1 Auto LSD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20–1 Automatic Air Conditioning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30–1 Back–Up Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12–1 Charging (w/ Trailer Towing) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4–1 Charging (w/o Trailer Towing) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3–1 Clock (w/ Automatic Air Conditioning) . . . . . . . . . . . . . . . . . . . . . . . . . 30–1 Clock (w/o Automatic Air Conditioning) . . . . . . . . . . . . . . . . . . . . . . . . 17–3 Combination Meter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28–1 Cooling Fan (2GR–FE) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29–1 Cruise Control (2AZ–FE) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8–11 Cruise Control (2GR–FE) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7–15 Data Link Connector 3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9–1 Downhill Assist Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20–1 Electronically Controlled Transmission and A/T Indicator (2AZ–FE) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8–13 Electronically Controlled Transmission and A/T Indicator (2GR–FE) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7–17 Engine Control (2AZ–FE) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8–1 Engine Control (2GR–FE) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7–1 Engine Immobiliser System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9–3 EPS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22–1 Front Fog Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14–2 Front Window Deicer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17–1 Front Wiper and Washer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15–1 Hill–Start Assist Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20–1 Horn . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14–1 Ignition (2AZ–FE) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6–1 Ignition (2GR–FE) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–1 Illumination . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11–1 SYSTEMS LOCATION Manual Air Conditioning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31–1 Mirror Heater . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16–3 Multiplex Communication System (CAN) . . . . . . . . . . . . . . . . . . . . . . . 2–1 ∗ Door Lock Control ∗ Headlight ∗ Interior Light ∗ Key Reminder ∗ Light Auto Turn Off System ∗ Wireless Door Lock Control Power Outlet (115V) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24–3 Power Outlet (12V) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24–1 Power Seat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25–1 Power Source . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1–1 Power Window . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13–1 Radiator Fan and Condenser Fan (2AZ–FE) . . . . . . . . . . . . . . . . . . . 29–3 Rear Window Defogger . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16–3 Rear Wiper and Washer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15–3 Remote Control Mirror . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16–1 Seat Belt Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19–7 Seat Heater . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18–1 Shift Lock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21–1 Sliding Roof . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23–3 SRS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19–1 Starting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3–3 Stop Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12–3 Taillight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11–1 Tire Pressure Warning System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21–3 TRAC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20–1 Trailer Towing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18–3 Turn Signal and Hazard Warning Light . . . . . . . . . . . . . . . . . . . . . . . . 10–1 VSC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20–1 4WD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23–1 M OVERALL ELECTRICAL WIRING DIAGRAM 372 SYSTEM INDEX Memo RAV4 (EM03T0U) 373 P o w e r S o u rc e 1 4 3 2 15A IG2 1 2 B 1 B ∗ ∗ ∗ ∗ 1 2 3 4 : w/ Trailer Towing : w/o Trailer Towing : 2GR–FE : 2AZ–FE LG 2 AM1 ACC 3 R IG1 4 P R A B ST1 30A AM2 1 2 8 AE2 W 1 L L 7 AM2 IG2 6 W 20 AE1 W C ST2 10A ETCS 1 50A FAN2 (∗3) 30A RDI (∗4) 2 1 RAV4 (EM03T0U) 1 1D 10A HAZ 1 W 2 15A AC INV W 2 50A HTR P 2 1 1 50A ABS1 2 2 1 2 1 1 30A ABS2 2 LG 2 1 30A TOWING 2 D 50A FAN1 (∗3) 30A CDS (∗4) 20A DEICER 2 30A AMP 1 E3 Ignition SW 2 1 E 1 140A ALT (∗1) 120A ALT (∗2) B 1 2 1 1 2 W 1 1 1C 1 10A EFI NO. 1 4 1A 2 B 1 1 2 1 2 10A EFI NO. 2 10A HORN 60A EMPS 1 EFI MAIN Relay 20A EFI MAIN 50A P/I 1 W W 1 2 10A HEAD LH 2 1 20A A/F B 2 1 W 1 2 10A DOME DCC 1 7. 5A ECU–B2 FL MAIN 3. 0W 1 2 1 2 1 20A RAD NO. 1 2 1 2 10A HEAD LL 1 R 2 2 R 2 HEAD Relay R 2 2 R 2 50A HEAD MAIN 1 3 2 Battery W 10A HEAD RH 5 10A ECU–B 2 7. 5A RSE 1 R 2 2 2 DRL NO. 2 Relay 1 2 R 80A MAIN 1 R R 2 2 1 2 5 3 10A HEAD RL 2 R 2 1 2 F M OVERALL ELECTRICAL WIRING DIAGRAM 374 (Cont. next page) 1 RAV4 1 RAV4 (Cont' d) P o w e r S o u rc e 5 A B B ACC Relay W R R 5 5 3 5 1 2 5 5 W W 1 5 IF 7. 5A ACC 10A ECU–IG1 15A CIG BR 10A ECU–IG2 10A GAUGE1 IG2 Relay B 8 7 6 3 5 1 2 1 9 AE2 Y Y 4 IF 7. 5A GAUGE2 15A WSH C W W 1 1 7. 5A IGN W–B Noise Filter 15A RR WIP 15A S–HTR P 9 IM P 3 IF 25A ACC–B T–LP Relay 7. 5A OBD E LG LG 1 IF 7. 5A AM1 5 3 2 1 25A WIP 7. 5A PANEL 7. 5A 4WD 10A TAIL 10A STOP 30A PWR PWR Relay F W W 1 IG 2 1 15A PWR OUTLET BR RAV4 (EM03T0U) D W IG1 Relay 15A FR FOG 20A RL DOOR 20A D FR DOOR 20A RR DOOR 25A DOOR 12 4A 25A S/ROOF W–B 70 4A 30A DEF DEF Relay 2 1 10A MIR HTR 30A P/SEAT A1 E3 17 IE 12 IE W–B 2 W–B W–B 1 E1 E2 M 375 M u ltip le x C o m m u n ic a tio n S y s te m (C A N ) 1 4 3 2 (BAT) 50A HEAD MAIN 2 2 R R W R R R R R R W R 2 2 2 2 1 5 1 2 2 5 1 DRL NO. 4 Relay 5 3 2 3 2 2 2 2 2 2 BR BR W–B W W R W–B 2 2 1 19 AE10 2 10A HEAD RL 58 4B 2 R R 2 2 2 34 4B R 2 2 2 2 2 10A HEAD RH 10A HEAD LH 2 LG 2 1 R 10A HEAD LL 1 LG 1 BR 1 1 R W–B 9 AE8 A14 Headlamp (LH High) BR 2 A22 Headlamp (RH High) R LG 2 R 2 BR 2 W–B 3 2 4 1 1 W–B W–B R A23 Headlamp (RH Low) A13 Headlamp (LH Low) R LG W–B BR W–B RAV4 (EM03T0U) DRL NO. 2 Relay HEAD Relay 3 DRL NO. 3 Relay 1 5 2 2 2 A1 A3 W–B A B M OVERALL ELECTRICAL WIRING DIAGRAM 376 (Cont. next page) 2 RAV4 2 RAV4 (Cont' d) (Cont. next page) M u ltip le x C o m m u n ic a tio n S y s te m (C A N ) 5 (BAT) (IG) 25A DOOR 10A ECU– IG1 8 7 6 (ACC) (BAT) 7. 5A ACC 10A ECU–B E15(A), E16(B), E17(C) Main Body ECU 2 BECU R 6 ACC 21 IG 5 ALTB 4 DIM 3 B HRLY 20 A GND1 1 PWS HEAD HU 12 C 13 HF 22 A 8 PWR Relay < 13–1> 30 IB LIN2 23 A V 2 4 IJ (BAT) R O 10A DOME 21 4A 11 17 HU Tail Head Low High Flash 13 IB 5 IK A HF 8 IS W–B P 12 W 2 W HL R R H E12 Headlamp Dimmer SW Assembly Light Control SW Dimmer SW OFF T O L 20 EL Power Window Regulator Motor (Front LH)< 13–3> RAV4 (EM03T0U) 21 4B 2 P L W–B BR LG R 17 IE 23 4B P A B LG 70 4A BR W–B W–B B E1 E3 M 377 E1 1 1 2 W 30 3B 6 3A 42 3A 66 3B 2 2 1 Eb1 17 IE 9 QK1 W 2 P 1 IK 5 EK2 2 Front Fog Light System < 14–3> 12 1 4 QK1 5 3A 1 1 21 IA 14 IC 7 ID 2 Eb1 38 3A 4 5 26 3B KEY– 1 SB 6 IC LG RRCY 22 BR PCTY 20 W 7 IA DCTY 26 1 1 SB HORN Relay < 14–1> FLSH Relay < 10–2> BR HAZ LG 1 25 BR BCTY W 6 BR 23 Transponder Key ECU < 9–3> FFGO LG 1 17 C K18 Door Courtesy SW (Back Door) 47 3B LG V FFOG K16 Diode (Room Lamp) L 13 C K20 Junction Connector L L GR FSPT LG b2 Foot Lamp (Front RH) GR 2 A 7 EL1 15 EL1 13 EK2 1 K10 Door Courtesy SW (Rear LH) KEY+ B 2 (∗1) 35 3B b1 Foot Lamp (Front LH) GR (∗2) W B 1 E5 Transponder Key Amplifier Ignition Key Cylinder Lamp 2 (∗1) P ILL+ E4 Ignition Key Cylinder Lamp ILL– 11 L11 Door Courtesy SW (Rear RH) P 10 L8 Door Courtesy SW (Front RH) 2 P2 Vanity Lamp (RH) M u ltip le x C o m m u n ic a tio n S y s te m (C A N ) K7 Door Courtesy SW (Front LH) 7 W W 27 IE L 2 (∗2) +B1 W B GND 59 3A P 1 2 IK W 9 Q3 Room Lamp (Rear) P W CTY 2 1 P1 Vanity Lamp SW (RH) 6 W 1 P3 Vanity Lamp (LH) W P4 Vanity Lamp SW (LH) W W ILE 7 W 3 W P5 Overhead J/B 1 W W OFF ON DOOR HORN 15 W W W 2 P B W (Cont. next page) ∗ 1 : w/ Engine Immobiliser System ∗ 2 : w/o Engine Immobiliser System 12 E15(A), E16(B), E17(C) Main Body ECU 8 A LCTY M OVERALL ELECTRICAL WIRING DIAGRAM W A W–B P7 Room Lamp (Front) RAV4 (EM03T0U) W 378 2 RAV4 (Cont' d) 2 RAV4 (Cont' d) (Cont. next page) M u ltip le x C o m m u n ic a tio n S y s te m (C A N ) 13 16 15 14 E15(A), E16(B), E17(C) Main Body ECU L1 3 IA BR R R R 13 IH 4 IH 14 IH 5 IH B 8 IH O 17 IH 10 P 4 IA UL1 12 Y 18 IH R R BR 11 A B C 7 12 4 6 R 2 5 B R R 54 4B P B P B E UL E 3 1 H2 Power Window SW (Driver' s Side) 9 L W–B E 2 Unlock Unlock UL Lock 2 L G6 Door Lock Control SW (Front Passenger' s Side) O O E 10 QL1 4 Lock B R LSSR W–B 7 L M 20 QL1 8 HE1 3 GE1 G5 Door Lock Assembly (Front Passenger' s Side) 4 UL 3 HE1 V Y 1 8 GE1 5 GE2 V 6 GE1 Y R 11 GE1 R 3 EL1 B B 11 EL1 D 17 4A 1 B RAV4 (EM03T0U) E58 Option Connector (TVIP) LSWP 10 A V 2 B BRK+ ACT+ 3 B BRK– ACT– B W 1 TRLY 19 E67 Junction Connector B 2 TAIL 21 A Taillight and Illumination System< 11–1> SRX 3 C Taillight and Illumination System< 11–1> STX 4 C W 1 4 W–B W 8 W–B Q7 Back Door Lock Assembly W–B 18 GE2 18 HE2 W–B M W–B ACT+ W–B ACT– W–B E4 F E1 M 379 (Cont. next page) M u ltip le x C o m m u n ic a tio n S y s te m (C A N ) 17 20 19 18 E15(A), E16(B), E17(C) Main Body ECU L2 14 7 IH UL3 BZR KSW PKB 9 A 24 9 LG LSWD 25 A Y ACTD 5 A 4 ID 26 IE PRG 2 C 6 C RDA 5 C Y G 12 EL2 Y G L 3 EL2 R R BR 44 3B 30 IB 7 AE1 68 3A 11 4B 70 4A 2 EL2 4 1 UL L 4 UL L M 4 ∗ 3 : Audio System (JBL) ∗ 4 : Audio System (Except JBL) W–B M 1 W–B J4 Door Lock Assembly (Rear LH) (∗4) W–B W–B I4 Door Lock Assembly (Rear RH) E3 L22 Junction Connector 1 B B R UL 7 F BR 13 JK1 L18 Door Control Receiver L L R 19 JK1 (∗3) IL1 (∗4) 13 1 A1 L2 (∗3) E IL1 GND 5 22 3B W–B Key Lock L H5 Door Lock Assembly (Driver' s Side) LSSR Key Unlock UL M 19 2 W–B 10 +B 46 3B R 9 W–B P 8 R L 1 R Y 4 L 9 HE1 BR 4 HE1 R 5 HE2 B 11 HE1 B 2 6 HE1 2 RDA R 1 EL1 3 PRG 1 Buzzer R 9 EL1 1 A10 Wireless Door Lock Buzzer B LG SB Y B R E 12 IH Transponder Key ECU< 9–3> 55 4B B 32 3B L 1 E6 Unlock Warning SW 19 4A E41 Parking Brake SW D R R RAV4 (EM03T0U) C 2 36 3B L B 2 R B A 10A ECU–B 24 3B SB B L (BAT) M OVERALL ELECTRICAL WIRING DIAGRAM 380 2 RAV4 (Cont' d) 2 RAV4 (Cont' d) (Cont. next page) M u ltip le x C o m m u n ic a tio n S y s te m (C A N ) 21 24 23 22 E18 Power Steering ECU (BAT) (IG) K6 Yaw Rate Sensor 10A ECU–B 10A ECU–IG1 E15(A), E16(B), E17(C) Main Body ECU CANH CANH 15 C CANL CANL 2 CANH 8 3 CANL GND 2 1 2 IG 2 7 IS 5 16 C 46 3B 12 IH 9 3B 10 3B 30 IB R 1 3 R 69 3B L L W 15 EK1 W–B L 16 EK1 W R Y W L R 9 3A 14 EK2 RAV4 (EM03T0U) 5 2 16 13 6 17 1 12 7 CANH ESS 9 10 2 W–B 14 E68 Junction Connector 15 CANL BR 3 4 BAT W 19 W 8 L IG E11 Steering Sensor L 6 3B 18 W L W W O W B (∗5) W (∗5) V W W–B 8 CANH 11 12 CANH CANL 6 CANH W B (∗5) W 9 CANL A9 Engine Control Module A19 Skid Control ECU with Actuator E36 A/C Amplifier E37 A/C Amplifier A B 14 CANL W–B CANL W–B 25 CANH O W–B 11 CANL (∗5) W 49 CANH V R 41 17 IE W W 12 (∗6) 1 (∗6) V W 13 12 IE V L 2 W 14 Y 3 28 IE ∗ 5 : Automatic A/C ∗ 6 : Manual A/C (∗6) 19 AE4 A36 Junction Connector 11 AE4 (∗6) 43 3B BR E13 Data Link Connector 3 K1 E2 E1 M 381 M u ltip le x C o m m u n ic a tio n S y s te m (C A N ) 25 28 27 26 (IG) (BAT) 7. 5A GAUGE2 10A ECU–B 2 1 IM 2 ∗ 7 : USA ∗ 8 : Except USA R R E45 Airbag Sensor Assembly Center 46 3B 12 IH 22 3A 30 IB CANH CANL 13 22 14 16 P W R CANL W RAV4 (EM03T0U) CANH B B E57 4WD Control ECU 21 22 IG+ 12 2 13 B Door Buzzer W LED Driver 15 7 18 E69 Junction Connector 4 6 17 5 I/F CPU 16 B O 2 CAN– W G ET 33 BR 1 CAN+ CANH 32 G W CANL 31 W A W BR CAN I/F E59 Option Connector (Bus Buffer) E1 E19 Combination Meter P W V O W Beam 3 Tail (∗8) 14 Head (∗7) E70 Junction Connector 1 M OVERALL ELECTRICAL WIRING DIAGRAM 382 2 RAV4 (Cont' d) 3 RAV4 C h a rg in g (w /o T ra ile r T o w in g ) S ta rtin g 1 (BAT) 10A GAUGE1 (BAT) (IG) 10A ECU–B (BAT) ∗ 1 : 2GR–FE ∗ 2 : 2AZ–FE 7. 5A AM1 30A AM2 7. 5A GAUGE2 2 2 29 IB 4 3 2 (IG) 1 1 IM 1 IF LG W 2 2 AM1 IG1 R 10 AE2 W ST1 1 R 8 AE2 12 IH L 46 3B 7 AM2 W A35 Junction Connector IG2 7 Y B ST2 8 R 2 W 13 BA4 (∗1) 13 BA2 (∗2) 4 AE2 22 IG+ IG ST Relay 4 C Charge B L 2 C LED Driver L 3 LG L G 1 A (∗1) 1 B (∗2) 7 1 2 W 4 B L 2 AE2 P W 7 5 W GR(∗1) 1 BA1 B26 Park/Neutral Position SW 5 BA1 (∗2) B 1 6 AE2 21 120A ALT 1 1 W 5 LG 2 4 LG E3 Ignition SW G W N 5 CPU 7 7 B20(A), (B), B21(C) Generator CANL 33 CHG– W (∗2) G–R 5 BA4 (∗1) 5 BA2 (∗2) 9 4A 13 (∗1) (∗2) W(∗1) W–B 7 AE2 L BR FL MAIN 3. 0W B–L 1 A LG Engine Control Module < 7–18> < 8–12> M 3 C 70 4A W–B 8 BA1 Engine Control Module < 7–18> < 8–12> L L 32 ET Multiplex Communication System (CAN)< 2–27> RLO 1 C 31 CANH L B CAN I/F IC Regulator LG 2 BA1 8 AE6 L E19 Combination Meter RAV4 (EM03T0U) 1 1D 22 3A LG 13 30 IB 1 B Battery Battery Engine Control Module< 8–12> E3 M 383 Engine Control Module < 7–17> E1 W–B B (∗2) GR (∗2) P (∗1) Y (∗1) B25(B), C1(A) Starter C h a rg in g (w / T ra ile r T o w in g ) 1 4 3 2 (IG) (BAT) (IG) 10A GAUGE1 7. 5A GAUGE2 10A ECU–B 2 29 IB 1 IM 2 R R 12 IH 22 3A 30 IB Engine Control Module< 7–17> 21 1 1D 22 IG+ B 5 BA1 B20(A), B21(B) Generator 1 A 2 B B IG P 140A ALT Y G 2 1 B 3 B RLO M 1 Charge LED Driver 1 CPU CAN I/F IC Regulator CANL CANH 32 ET 33 CHG– 13 L 31 FL MAIN 3. 0W L 1 BA1 L L Battery BR L 4 B Multiplex Communication System (CAN) < 2–27> 8 AE6 E1 E19 Combination Meter B RAV4 (EM03T0U) R G W B 46 3B M OVERALL ELECTRICAL WIRING DIAGRAM 384 4 RAV4 5 RAV4 Ig n itio n (2 G R – F E ) 1 4 3 2 (BAT) (BAT) 30A AM2 15A IG2 2 2 1 W 1 L 7 AM2 IG2 6 B 8 AE2 W ST2 20 AE1 W Y E3 Ignition SW 10 BA1 1 IG2 Relay R 3 5 R R R R R W–B W–B W–B 1 1 W–B Y Y Y IGF 3 2 W–B IGT6 B39 Ignition Coil (No. 6) 4 GND Y 2 W–B R IGF 3 +B V IGT5 B49 Ignition Coil (No. 5) 2 1 Y IGF 3 4 GND P IGT4 +B W–B R 1 B41 Ignition Coil (No. 4) 4 GND Y 2 W–B R IGF 3 +B LG IGT3 B55 Ignition Coil (No. 3) 1 Y 2 W–B R IGF 3 4 GND Y Y Y IGT2 +B G 2 1 Y IGF 3 4 GND G–R IGT1 +B B42 Ignition Coil (No. 2) 1 W–B R 4 GND Y +B B56 Ignition Coil (No. 1) 1 W–B R 1 B50 Noise Filter (Ignition RH) R 1 B38 Noise Filter (Ignition LH) R Y W–B W 2 R R R W–B RAV4 (EM03T0U) 1 1 W–B Engine Control Module < 7–13> A1 B4 M 385 Ig n itio n (2 A Z – F E ) 1 4 3 2 (BAT) (BAT) 30A AM2 15A IG2 2 2 1 W 1 L 7 AM2 IG2 6 B 8 AE2 W ST2 20 AE1 W E3 Ignition SW 1 Engine Control Module< 8–7> Y IG2 Relay 3 Y Y Y Y W W W W–B W–B A1 B1 W–B Engine Control Module < 8–8> IGF GND 2 4 W–B 4 IGT4 B9 Ignition Coil (No. 4) Y GND 3 +B W IGF 2 L G Y 4 B10 Ignition Coil (No. 3) W–B GND 1 IGT3 W–B W W IGF 2 3 +B W 4 W–B GND 1 IGT2 W IGF 2 3 +B B11 Ignition Coil (No. 2) 1 IGT1 P Y 3 +B B12 Ignition Coil (No. 1) 1 R 1 B8 Noise Filter (Ignition) Y Y W–B 1 Y 10 BA1 5 1 Y 2 W–B RAV4 (EM03T0U) 1 1 M OVERALL ELECTRICAL WIRING DIAGRAM 386 6 RAV4 Memo RAV4 (EM03T0U) 387 E n g in e C o n tro l (2 G R – F E ) 1 (BAT) 30A AM2 (BAT) 15A IG2 4 3 2 (BAT) (IG) (BAT) 20A A/F 7. 5A IGN 20A EFI MAIN B 2 2 2 1 B B 2 A B W 11 IB B 1 Y 2 AK1 4 1A 2 1A 3 1A 1 1A 27 IB 9 IB 5 IE 8 IA 1 AK1 10A EFI NO. 1 2 4 BA3 W 7 1B B 8 1B 1 W 1 W 2 1 1 1 20 AE4 1 Y Pump S1 Fuel Suction Pump 10A EFI NO. 2 A/F Relay M 5 W–B 2 5 5 1 4 4 A20 Fuel Pump Resistor W B B W O Y 3 1 IG2 Relay 1 1 3 6 SK1 W W W–B B W B G W Y B B 7 BA4 7 BA1 B R O R W–B B W G B B B W–B W–B A1 W–B 2 B 6 1B 1 1 1 2 F/PMP Relay W 1 W–B B W B 1 1 1 Y B 2 SK1 B W–B 20 AE1 W–B RAV4 (EM03T0U) E3 Ignition SW Y Y Y ST2 C/OPN Relay EFI MAIN Relay IG2 6 Y 7 AM2 W L Y 8 AE2 K1 B C D E F G H I J K L M M OVERALL ELECTRICAL WIRING DIAGRAM 388 (Cont. next page) 7 RAV4 7 RAV4 (Cont' d) (Cont. next page) E n g in e C o n tro l (2 G R – F E ) 5 8 7 6 (BAT) 10A ETCS A B B59 VVT Sensor (Bank 1 Intake Side) 2 B45 VVT Sensor (Bank 2 Intake Side) B54 VVT Sensor (Bank 1 Exhaust Side) B40 VVT Sensor (Bank 2 Exhaust Side) B57 Camshaft Timing Oil Control Valve (RH Exhaust Side) 1 2 VVR+ VVR– 1 2 VC 3 VVL– VVL+ 2 1 VC 3 EX+ EX– VC2 EX+ EX– VC2 1 2 3 1 2 3 VV2+ 114 B EV1– VCE1 66 B 89 B EV2+ 112 B EV2– VCE2 LG 91 B EV1+ Y 68 B VCV2 R 113 B L 67 B VV2– GR 90 B VCV1 R 115 B VV1– G 92 B VV1+ Y 69 B +BM V L–B 3 A +B2 W P 1 A +B B LG 2 A G–R B RAV4 (EM03T0U) B 1 56 B 55 B OE1+ OE1– A9(A), B30(B) Engine Control Module I J K L M E2G THA P 71 B L–G 73 B GR 72 B 5 4 1 VG E2G THA ETHA 74 B G–R VG R LG L GR ACIS 107 B 1 1 1 2 +B E2 3 2 G–R R 2 B58 VSV (ACIS) 2 B34 VSV (Purge) 3 B31 VSV (Air Intake Control) 2 2 G 4 B1 Mass Air Flow Meter 4 BA4 1 A3 Stop Lamp SW B35 Fuel Injector (No. 6) G B51 Fuel Injector (No. 5) B36 Fuel Injector (No. 4) L BR B52 Fuel Injector (No. 3) R Stop Light System < 12–3> PRG 108 B B R 2 1 AICV 4 A B R 2 1 ST1– 35 A B R # 60 83 B R O 2 1 R 2 # 50 43 B R 2 B 1 R W B37 Fuel Injector (No. 2) W 1 # 40 84 B B W Y B O 1 # 30 44 B B H W R # 20 85 B B F G # 10 45 B R E MREL 44 A B53 Fuel Injector (No. 1) D IGSW 28 A R C FC 7 A W W B FPR 59 B W BATT 20 A B W W G G B B B B B B B B B B B A B C D E M 389 (Cont. next page) E n g in e C o n tro l (2 G R – F E ) 9 12 11 10 ∗ 1 : Shielded IB 2 E2 3 VTA VTA2 M+ M– 6 4 2 1 2 THB 4 1 2 1 2 1 A 1 B43 Camshaft Timing Oil Control Valve (LH Exhaust Side) VC5 VC 5 B4(A) Engine Coolant Temp. Sensor E2 3 B44 Camshaft Timing Oil Control Valve (LH Intake Side) B3 Throttle Body Assembly B60 Camshaft Timing Oil Control Valve (RH Intake Side) B29 Battery Current Sensor 1 W B Y GR G R (∗1) 96 B 98 B 99 B 19 B 18 B 41 B W B BR B L BR W B 58 B 57 B 52 B 51 B 79 B 78 B 50 B 49 B BR RAV4 (EM03T0U) 97 B G–R P R LG 2 A 80 B 100 B VCIB 101 B IB 103 B EIB THB ETA VCTA VTA1 VTA2 M+ M– GE01 OC1+ OC1– OC2+ OC2– THW ETHW OE2+ OE2– A9(A), B30(B) Engine Control Module HA2A A2A+ 109 B 120 B A2A– A1A+ 119 B 93 B A1A– 116 B HA1A HT2B 86 B OX2B 47 B 87 B EX2B EX1B 64 B 65 B HT1B OX1B 48 B 88 B (∗1) (∗1) (∗1) B C D E 1 BA3 13 AE4 3 AE4 BR (∗1) 6 BA3 (∗1) W (∗1) (∗1) B B 5 AE4 (∗1) LG R B–W B (∗1) B Y E2 4 (∗1) (∗1) GR 2 AE4 R 3 BA3 +B 2 7 BA3 BR 8 BA3 1 2 BA3 BR HA1A 3 OX2B B +B 2 1 HT2B (∗1) W 1 G +B 3 E2 2 4 HT1B OX1B E35 Heated Oxygen Sensor (Bank 1 Sensor 2) B B B 23 AE4 B B BR A +B 2 B 1 4 A1A– W HA2A 3 A1A+ B19 Heated Oxygen Sensor (Bank 2 Sensor 2) 4 A2A– B48 Air Fuel Ratio Sensor (Bank 1 Sensor 1) 3 A2A+ B33 Air Fuel Ratio Sensor (Bank 2 Sensor 1) Y G BR W (∗1) Y L (∗1) B A (∗1) B3 C M OVERALL ELECTRICAL WIRING DIAGRAM 390 7 RAV4 (Cont' d) 7 RAV4 (Cont' d) (Cont. next page) E n g in e C o n tro l (2 G R – F E ) VPA EPA 4 6 5 73 4A GR V R O B W Y 10 AE4 GR V R G LG P V O 35 B IGT5 L V 36 B IGT4 L P 37 B IGT3 R LG 38 B IGT2 G G 39 B IGT1 18 AE4 33 A 50 A 36 A 58 A 56 A 60 A 57 A 55 A 59 A 15 A 8 A 43 A 27 A 10 A 11 A 9 A 31 A Y G–R 40 B 106 B IGT6 IGF1 INH ELS2 VCP2 STP VPA2 EPA2 VCPA VPA EPA TACH SPD RFC TC IMO IMI ELS EOM A9(A), B30(B) Engine Control Module NE– NE+ KNK2 110 B 118 B EKN2 KNK1 117 B 95 B EKNK E04 94 B 23 B E05 46 B E03 104 B ME01 20 B E1 81 B E01 22 B E02 21 B EC CCS 32 A 40 A L 111 B (∗1) BR SB 1 3 BR1 ON–OFF 1 BR1 20 3B 1 2 6 AE3 –SET Cruise Control SW W B G +RES BR 2 R2 Knock Control Sensor (Bank 1) R1 Knock Control Sensor (Bank 2) R G 1 B46 Crankshaft Position Sensor 2 SB CCS BR 2 BR1 Spiral Cable SB B ECC 18 3B 4 BR1 5 AE3 R W–B W–B B BR BR BR BR BR BR G (∗1) 2 54 3A (∗1) R W (∗1) G B A R RAV4 (EM03T0U) W 74 4A Transponder Key ECU< 9–4> VCPA 2 Data Link Connector 3 < 9–2> EPA2 3 Cooling Fan ECU< 29–2> VPA2 1 Diode (Inverter) (∗2) < 16–4> MIR HTR Fuse (∗3) < 16–4> Data Link Connector 3 < 9–1> ∗ 1 : Shielded ∗ 2 : w/ Power Outlet (115V) ∗ 3 : w/o Power Outlet (115V) GR VCP2 Stop Lamp SW < 12–3> TAIL Fuse < 11–2> Windshield Wiper SW Assembly< 15–2> A4 Accelerator Position Sensor Ignition Coils < 5–2> < 5–3> < 5–4> 16 15 14 Combination Meter< 28–3> 13 C ru is e C o n tro l (2 G R – F E ) 56 3A CANCEL 1 6 BA1 E7 Spiral Cable B A BR C B B4 B3 B4 A2 B3 M 391 (Cont. next page) ∗ 4 : w/ Trailer Towing ∗ 5 : w/o Trailer Towing E le c tro n ic a lly C o n tro lle d T ra n s m is s io n a n d A /T In d ic a to r (2 G R – F E ) (IG) G DL 2L LL 9 7 3 8 V LG 6 BA4 B 11 BA4 16 AE4 E40 Transmission Control SW NL 1 B RL 6 LG Park/Neutral Position SW < 3–3> 1 5 NSSD L V AT3 V NSSL V 6 P B ATL 2 L–B 5 BA1 R Ignition SW < 3–4> W Y B G Generator (∗5) < 3–1> Generator (∗4) < 4–1> PL L 29 IB 12 AE4 LG RB 2 2 2 G 1 B24 Transmission Revolution Sensor (Counter Gear) B28 Transmission Revolution Sensor (Turbine) 10A GAUGE1 1 20 19 18 B26 Park/Neutral Position SW 17 4 AE4 1 AE4 L 5 B ALT 3 B 6 B NT– 4 B NC– NT+ 48 A STAR V V 62 B NC+ P 32 B RLO LG P 31 B G–R Y RAV4 (EM03T0U) L LG G 24 B 25 B 27 B 26 B 29 B 28 B 25 A 26 A P R N D 3 2 4 L STA A9(A), B30(B) Engine Control Module PPMP 77 B VCPP V 8 BA4 2 BA4 Y 3 BA4 V L 75 B 5 AK1 6 AK1 15 AK1 VPMP 42 A MPMP 34 A B EPPM 76 B W SL1– 17 B BR SL1+ 16 B BR SL2– 13 B 7 AK1 16 AK1 LG SL2+ 12 B P SL3– 15 B R L SL3+ 14 B BR SLT– 10 B G–R SLT+ 11 B GR SR 8 B W S4 7 B V B Y DSL 9 B G ETHO 124 B L–B THO1 126 B Y W B SL1– 1 SK2 2 SK2 8 SK2 5 SK2 10 SK2 14 AK1 2 3 4 8 1 6 SGND VOUT VCC VGND MTRB MGND W–B W–B B V BR W LG 4 SK2 13 SL1+ Y 6 SL2– V 12 SL2+ B 5 SL3– W 11 SL3+ BR 4 SLT– L 8 SLT+ R 2 SR GR 9 S4 G 3 DSL V O O 10 E Y 7 THO SB 1 BR W–B 9 BA4 B Canister Pressure Sensor M Leak Detection Pump VLVB 9 B 4 AK1 B 7 SK2 B S3 Canister Pump Module BR A Vent Valve B32 Electronically Controlled Transmission Solenoid B3 M OVERALL ELECTRICAL WIRING DIAGRAM 392 7 RAV4 (Cont' d) 7 RAV4 (Cont' d) E le c tro n ic a lly C o n tro lle d T ra n s m is s io n a n d A /T In d ic a to r (2 G R – F E ) 21 23 22 7. 5A GAUGE2 10A ECU–B 2 R Multiplex Communication System (CAN)< 2–21> 24 (BAT) (IG) 1 IM 2 12 IH 22 3A 30 IB R B R 46 3B 22 IG+ B W 24 A A/T OIL TEMP A9(A), B30(B) Engine Control Module CRUISE CANL Malfunction Indicator Lamp LED Driver CPU CAN I/F BR ET 33 R EFI 8 CANL 31 Shift Indicator CANH E19 Combination Meter CANH 49 A R RAV4 (EM03T0U) 21 41 A 32 Multiplex Communication System (CAN)< 2–27> R 2 AE6 E1 M 393 E n g in e C o n tro l (2 A Z – F E ) 1 4 3 2 B (BAT) (BAT) 30A AM2 (BAT) 15A IG2 20A EFI MAIN 2 2 1 (IG) (BAT) 7. 5A IGN A 10A ETCS 2 B 2 B 1 B 1 B L 11 IB 8 AE2 L 7 AM2 IG2 6 EFI MAIN Relay W C/OPN Relay ST2 Y B W–B 2 AK1 B Y 2 A 1 2 SK1 B O W R MREL BATT FANL FANH 22 A W W IGSW 9 BA2 FAN NO. 1 Relay < 29–4> FAN NO. 2 Relay < 29–4> B 6 SK1 FAN NO. 3 Relay < 29–4> B 7 BA2 B Y 7 BA1 Y W–B 5 W–B 21 A B 20 A Pump 44 A S1 Fuel Suction Pump Y 28 A 2 1 +BM FC 1 1 3 A 7 A M 2 +B2 4 5 1 1 A Y K1 W–B W–B W–B B A1 B A9(A), B30(C) Engine Control Module 1 IG2 Relay 2 1 AK1 Y 1 20 AE4 W 3 +B 10A EFI NO. 2 1 1 10A EFI NO. 1 1 LG 8 IA B 5 IE B 9 IB W 2 1A B B W B W 3 1A O 4 1A 1 1A W–B 20 AE1 W–B RAV4 (EM03T0U) E3 Ignition SW B2 C D M OVERALL ELECTRICAL WIRING DIAGRAM 394 (Cont. next page) 8 RAV4 8 RAV4 (Cont' d) (Cont. next page) E n g in e C o n tro l (2 A Z – F E ) 5 Canister Pressure Sensor A4 Accelerator Position Sensor 5 1 B 2 B4(B) Engine Coolant Temp. Sensor EPA 6 2 B P G L W 56 A 60 A 57 A 55 A 59 A 85 C 84 C 83 C 82 C 81 C L R 58 A BR Y 1 BR VPA 4 GR VCPA 2 W 3 BA2 B 8 BA2 EPA2 3 B 4 AK1 B 7 AK1 W 5 AK1 BR 6 AK1 V 15 AK1 Y 10 AK1 97 C 96 C B Y V BR W W–B 34 A 70 C 71 C 94 C 42 A MPMP VCPP PPMP EPPM VCP2 VPMP VPA2 EPA2 VCPA VPA EPA IGT1 IGT2 IGT3 IGT4 100 C 123 C OC1+ IGF1 OC1– THW ETHW A9(A), B30(C) Engine Control Module # 40 # 30 105 C # 20 106 C # 10 107 C PRG 108 C VG 49 C 118 C E2G 116 C THA 65 C ETHA 88 C HT1B OX1B 47 C EX1B 64 C A1A+ 87 C 112 C A1A– 113 C NE+ HA1A 122 C 109 C NE– G2+ 121 C 99 C G2– 98 C THA +B B Y Y B B 3 4 OX1B E2 HT1B +B 1 2 L 4 A1A– +B HA1A 2 1 1 2 Y D L (Shielded) B W (Shielded) 3 A1A+ B1 Mass Air Flow Meter B R G (Shielded) BR B R BR E2 B Y Y Y Y D Y B 2 (Shielded) 1 B6 Camshaft Position Sensor 1 E2G C B22 Crankshaft Position Sensor 4 VG 3 C W 5 B7 Air Fuel Ratio Sensor (Bank 1 Sensor 1) B2 VSV (Purge) 1 LG R G L B15 Fuel Injector (No. 2) B16 Fuel Injector (No. 1) 1 2 B (Shielded) 2 B 1 2 (Shielded) B19 Heated Oxygen Sensor (Bank 1 Sensor 2) 1 2 A B 1 2 B14 Fuel Injector (No. 3) B B13 Fuel Injector (No. 4) 2 G (Shielded) (Shielded) W RAV4 (EM03T0U) 14 AK1 2 BA2 VPA2 1 O B 7 SK2 B 8 SK2 W 4 SK2 BR 3 SK2 V 2 SK2 Y 5 SK2 B 10 SK2 W–B W 9 BR 8 V 2 VCP2 VLVB Y 3 VGND B 4 SGND W–B 1 VOUT R 6 VCC L MTRB B MGND B17 Camshaft Timing Oil Control Valve Vent Valve S3 Canister Pump Module M Ignition Coils < 6–2> < 6–3> < 6–4> Leak Detection Pump B 8 7 6 B A B M 395 (Cont. next page) E n g in e C o n tro l (2 A Z – F E ) C ru is e C o n tro l (2 A Z – F E ) 9 12 11 10 ∗ 1 : w/ Power Outlet (115V) ∗ 2 : w/o Power Outlet (115V) VCIB LG V G R O 27 A 11 A 10 A 9 A 33 A 50 A 31 A 42 C 41 C 2 3 1 4 A3 Stop Lamp SW B 27 IB GR 91 C L 67 C Stop Light System < 12–3> BR P 36 A M– 1 W G 8 A M+ 2 B E2 3 BR L 15 A TACH VC 5 (Shielded) 4 Y V VTA2 G THB V 120 C EIB VTA 6 7. 5A IGN Diode (Inverter) (∗1) < 16–4> MIR HTR Fuse (∗2) < 16–4> GR 10 AE4 GR 92 C IB 18 AE4 LG BR 68 C SPD STP TC IMI IMO EOM ELS3 INH ELS1 115 C 114 C VTA1 VTA2 VCTA ETA M+ 35 A 63 C M– ST1– GE01 A9(A), B30(C) Engine Control Module SB BR (Shielded) D 54 3A SB 1 ECC B BR BR 18 3B 20 3B Spiral Cable CCS W–B LG SB ON–OFF 2 EC 32 A 56 3A R 2 BR B W BR BR Generator < 3–2> BR C STA 48 A W 5 AE3 (Shielded) STAR 52 C Park/Neutral Position SW < 3–3> BR (Shielded) B ALT 50 C Ignition SW < 3–4> 51 C (Shielded) A RLO 40 A B CCS 86 C GR E03 45 C L E01 43 C W–B ME01 46 C W–B E04 44 C W–B E02 E1 104 C W–B EKNK 111 C W–B KNK1 110 C 6 BA1 1 –SET W–B W–B W–B BR W–B BR CANCEL W–B W–B BR +RES Cruise Control SW 6 AE3 B18 Knock Control Sensor (Bank 1) (Shielded) RAV4 (EM03T0U) 69 C B R 74 4A Windshield Wiper SW Assembly< 15–2> 1 TAIL Fuse < 11–2> 4 Transponder Key ECU< 9–4> 3 THB Data Link Connector 3 < 9–2> E2 Stop Lamp SW < 12–3> IB Combination Meter < 28–3> 73 4A 2 B3 Throttle Body Assembly Data Link Connector 3 < 9–1> GR B29 Battery Current Sensor VC5 (IG) E7 Spiral Cable B1 B2 A2 M OVERALL ELECTRICAL WIRING DIAGRAM 396 8 RAV4 (Cont' d) 8 RAV4 (Cont' d) E le c tro n ic a lly C o n tro lle d T ra n s m is s io n a n d A /T In d ic a to r (2 A Z – F E ) 13 16 15 14 (IG) 10A GAUGE1 G B R P Y AT3 6 BA2 4 AE4 5 BA1 NSSD 53 C 54 C 56 C 55 C 74 C 26 A P R N D 2 L 3 S4 SLT+ 76 C SLT– 75 C DSL 79 C SL2+ 58 C SL2– 59 C SL1+ 57 C SL1– 77 C THO1 72 C ETHO 95 C CANH 41 A CANL 49 A R CRUISE P LG P B 73 C B A/T OIL TEMP NC– 22 IG+ A9(A), B30(C) Engine Control Module 78 C 30 IB R E40 Transmission Control SW Malfunction Indicator Lamp NC+ Y R L 102 C 101 C NT– 22 3A G W LED Driver 24 A SLT+ SLT– DSL SL2+ SL2– SL1+ SL1– THO E2 G G Y BR W B O O CANL 31 CANH 32 ET E19 Combination Meter S4 EFI 8 Shift Indicator 33 BR 6 CAN I/F R 1 R BR 10 Multiplex Communication System (CAN)< 2–21> LG 5 P 9 V 4 L G 3 Y GR 7 R 2 W 8 O CPU R RAV4 (EM03T0U) 124 C 12 IH 1 B 2 21 NT+ 46 3B 12 AE4 B 125 C 2 1 IM G B 8 P LL 3 B 2L 7 LG DL 9 B NL 1 W R R RL 6 L 2 W PL R B24 Transmission Revolution Sensor (Counter Gear) B28 Transmission Revolution Sensor (Turbine) 29 IB 2 10A ECU–B 2 RB 1 7. 5A GAUGE2 B26 Park/Neutral Position SW 2 1 (BAT) (IG) B27 Electronically Controlled Transmission Solenoid Multiplex Communication System (CAN)< 2–27> R 2 AE6 E1 M 397 D a ta L in k C o n n e c to r 3 M OVERALL ELECTRICAL WIRING DIAGRAM 398 9 RAV4 E n g in e Im m o b ilis e r S y s te m 1 4 3 2 (BAT) (IG) 7. 5A OBD (BAT) 7. 5A IGN ∗ ∗ ∗ ∗ 7. 5A ECU–B2 1 2 3 4 : Automatic A/C : Manual A/C : 2GR–FE : 2AZ–FE 2 2 Transponder Key Coil R 2 1 BR BR G TC 81 4A 66 3A D V LG P P TXCT 5 11 12 13 AGND GND CTY KSW 7 3 16 8 28 3B IND E46 Transponder Key ECU Security Indicator Lamp GND 7 (∗1) W–B W–B Occupant Classification ECU< 19–5> W–B 47 4B W–B Tire Pressure Warning ECU < 21–3> Airbag Sensor Assembly Center < 19–4> Engine Control Module< 7–16> < 8–10> BR W–B Tire Pressure Warning ECU < 21–3> 17 IE W–B B1 BR (∗3) BR (∗4) 22 4A E3 B3 E3 E1 Y (∗2) E 5 7 IM 6 BA1 SEC Security Indicator Lamp E22 Clock 56 4B (∗2) W 76 4A E23 Integration Control and Panel Assembly 77 4A 8 LP W 7 IE W 31 IE W G G 23 IB W–B BR 10 W–B 70 4A (∗1) 29 4B 64 3B Y 3 IS Unlock Warning SW < 2–19> 12 ID Door Courtesy SW (Front LH)< 2–12> W Skid Control ECU with Actuator < 20–3> 18 3B 6 AE3 EFIO 36 4B 8 IE E4 EFII Y 10 4B 46 4B 70 4A EGND 9 SIL 7 4 CODE W–B 13 15 VC5 8 AE1 L 4 14 19 AE1 BR 5 R TS +B 9 AE1 7 W CG 12 IG CANL AGND W SG 9 GR TAC 14 CANH 5 B L 6 BAT Engine Control Module< 7–15> < 8–9> RAV4 (EM03T0U) E13 Data Link Connector 3 16 TXCT 4 R CODE G VC5 1 P 25 4B ANT2 LG 33 3B ANT1 9 4B V 13 4B Engine Control Module< 7–16> < 8–10> R B 45 3A B Multiplex Communication System (CAN)< 2–22> L 45 4B 5 AE8 E5 Transponder Key Amplifier 15 IC R 5 IS 10 RAV4 T u rn S ig n a l a n d H a z a rd W a rn in g L ig h t 1 4 3 2 (IG) (BAT) 10A ECU–IG2 10A HAZ 2 BR 1 32 IB 4 +B 1 IG EL ER LL LR 5 6 3 2 11 IS 12 IS 14 IB 31 IB 27 IA 28 IA L 8 Y EHW 7 L GND EL L TR 1 W–B W–B W–B 43 3B 17 IE 70 4A W–B W–B Turn B Turn RH 1 5 40 B Turn LH 2 28 IE 5 K12 Rear Combination Lamp (RH) 2 18 3A 1 K14 Rear Combination Lamp (LH) 23 4B W–B Turn 1 W–B 12 A24 Turn Signal Lamp (Front RH) 3 W–B E12 Headlamp Dimmer SW Assembly BR 36 4A LH RH 1 35 4A 2 A12 Turn Signal Lamp (Front LH) Turn SW 72 4B Y TL E20 Hazard Warning Signal SW 4 2 71 4B ET E19 Combination Meter SB 13 1 L LG 15 Y 34 4A GR 1 L 19 4B 16 IS Y 20 4B 13 IS A39 Junction Connector 67 4B A38 Junction Connector 68 4B 70 4B Y SB 17 IS GR 17 IE LG Main Body ECU< 2–11> W–B RAV4 (EM03T0U) FLSH Relay 33 E1 E1 E3 BR W–B W–B A1 A3 K2 E1 M 399 E3 12 2 A1 A3 1 23 4B 70 4A Q1 4 2 K2 4 2 1 1 4 25 3A 73 3A 7 9 ILL+ ILL+ 10 ILL– ILL– E23 Integration Control and Panel Assembly G G (∗3) 71 3A LG 6 5 E22 Clock 9 (∗4) 36 3A 1 2 3 4 E51 Auto LSD SW G ∗ ∗ ∗ ∗ (∗3) 1 G G 3 (∗4) TAIL E28 Front Wiper Deicer SW Stop Light System < 12–4> 140A ALT (∗1) 120A ALT (∗2) LG LG 2 LG 18 LG 2 G 3 QK1 K12 Rear Combination Lamp (RH) H 8 Side Marker 4 G 2 Tail/ Stop W W–B 4 11 K14 Rear Combination Lamp (LH) 21 A G 12 Stop Light System < 12–3> G 13 Side Marker Tail Tail/ Stop Head T W E15(A) Main Body ECU 3 W–B EL 18 Q6 License Plate Lamp 19 14 W–B 10A TAIL A24 Side Marker Lamp (Front RH) 7. 5A PANEL Engine Control Module < 7–14> < 8–10> 15 IB G G 1 A37 Junction Connector G 10 IA G G 2 IQ W–B G W 1 IG A12 Side Marker Lamp (Front LH) G T–LP Relay (Cont. next page) T a illig h t a n d Illu m in a tio n (BAT) 4 : w/ Trailer Towing : w/o Trailer Towing : Automatic A/C : Manual A/C 2 1 48 3A A K20 Junction Connector 71 3B 14 62 3B B 13 3A LG C M OVERALL ELECTRICAL WIRING DIAGRAM W–B W OFF E12 Headlamp Dimmer SW Assembly 14 4A W–B TRLY W–B 14 4B Light Control SW RAV4 (EM03T0U) W 400 11 RAV4 L LG LG LG LG LG ILL– 1 3A 1 3B 61 3A 14 3A 61 3B 37 3A 8 IL+2 6 1 7 5 6 10 A ILL+ 5 B ILL– E7 Spiral Cable 28 3A 3 3A 27 3A 39 3B E47(A), E48(B) Radio Receiver Assembly 2 ILL+ 12 ILL– 51 3B E62 Radio Receiver Assembly 60 3B 1 E60 A/T Shift Lever Illumination G (∗5) G (∗6) G G 7 E24 Integration Control and Panel Assembly E26 A/C SW G G G 34 3A G 4 12 3A G EAU E25 Air Vent Mode Control SW Audio System < 26–7> < 27–2> W R E29 Seat Heater SW 12 35 3A LG 1 7 46 3A BR ILL+ G 7 (∗5) 2 E27 Front Console Illumination 47 3A BR 2 E20 Hazard Warning Signal SW G 6 (∗6) 2 3 72 3B LG 2 3 24 3A LG 4 3 G 84 3A E31 Downhill Assist Control SW 12 3B G 5 LG 5 E50 4WD Control SW E1 Main SW 11 3A G RAV4 (EM03T0U) G LG L M 401 C LG LG 11 RAV4 (Cont' d) (Cont. next page) T a illig h t a n d Illu m in a tio n 8 ∗ 5 : Audio System (JBL) ∗ 6 : Audio System (Except JBL) A 23 3A A 72 3A 2 63 3A B 15 3A C B T a illig h t a n d Illu m in a tio n 9 12 11 10 (IG) (BAT) 7. 5A GAUGE2 10A ECU–B 2 1 IM 2 ∗ 7 : Except USA R R G 46 3B 30 IB 22 3A 12 IH R G R B A RAV4 (EM03T0U) 21 28 IG+ ILL+ E19 Combination Meter 22 B Tail (∗7) I/F LED Driver CPU CAN I/F G O 5 1 T RV TC ILL– ET 35 33 19 3A 28 IE 43 3B 17 IE E W–B E2 Light Control Rheostat B C L LG CANL 31 32 W–B BR GR 3 IND2 37 W–B V 7 IND1 36 E1 Multiplex Communication System (CAN)< 2–27> SW3 34 BR TC 30 LG SW2 27 L SW1 26 CANH M OVERALL ELECTRICAL WIRING DIAGRAM 402 11 RAV4 (Cont' d) W–B K19 Junction Connector K2 6 1 1 4 IE 30 IA 4 1 3 9 25 IB 1 1 21 IB 12 IA 1 A35 Junction Connector 10 12 IB 9 IA 4 2 K2 6 1 17 AE4 Taillight and Illumination System< 11–3> 4 1 1 W–B W 1 K20 Junction Connector 5 Skid Control ECU with Actuator< 20–4> 3 2 Q1 Center Stop Lamp 2 ID 8 W K12 Rear Combination Lamp (RH) 11 L 10A STOP Tail/ Stop L 3 L 1 L 4 K14 Rear Combination Lamp (LH) 2 BRK Relay 18 IB W (BAT) Tail/ Stop 2 A38 Junction Connector W W 2 L 1 L L 12 L 5 A3 Stop Lamp SW 5 BA1 L W 10A GAUGE1 Skid Control ECU with Actuator< 20–4> 4 BA1 L B26 Park/Neutral Position SW L L 29 IB Engine Control Module < 7–14> < 8–10> L G (IG) Skid Control ECU with Actuator< 20–3> Shift Lock Control ECU< 21–2> R G 1 K14 Rear Combination Lamp (LH) Back–Up K12 Rear Combination Lamp (RH) B B a c k – U p L ig h t W–B 9 W–B 8 Back–Up 3 R R R R W–B R R RAV4 (EM03T0U) 6 R 12 RAV4 S to p L ig h t (IG) 4 10A ECU–IG1 24 IB 9 A37 Junction Connector 8 2 1 L L 8 QK1 7 Taillight and Illumination System< 11–3> 2 1 Q1 M 403 P o w e r W in d o w 1 H2 Power Window SW (Driver' s Side) (BAT) 140A ALT(∗1) 120A ALT(∗2) 4 3 2 (BAT) 20A D FR DOOR 2 10 IH 1 5 HE1 10 HE1 8 HE2 17 HE2 6 EK1 14 EK1 Main Body ECU < 2–7> 2 HE1 UP DOWN W–B L LED PWR Relay AUTO M 1 HE1 13 BR R L 8 GE2 17 GE2 12 JK1 2 JK1 G BR GND 1 G 9 B 1 3 G 2 1 1 2 D U D G2 Power Window Regulator Motor (Front RH) Main Body ECU < 2–8> W–B V V Down D 4 L U 3 M M L IL1 Sliding Roof Control ECU < 23–4> L ∗ 1 : w/ Trailer Towing ∗ 2 : w/o Trailer Towing 1 Up B 1 U 13 EL1 J1 Power Window SW (Rear LH) Down D 4 R 2 3A U J3 Power Window Regulator Motor (Rear LH) 14 3B 2 SD L L L L 18 HE2 5 SU B W–B 50 3B 2 SD Up 1 GE1 5 SU Y 1 JK1 G3 Power Window SW (Front Passenger' s Side) 5 EK1 15 HE2 V L 11 IH P 2 IH L 1 IA L 19 IA W–B 17 IE L V 2 LIN 2 W–B H4 Power Window Regulator Motor (Front LH) GR 30A PWR 20A RL DOOR BR B 20A RR DOOR G GR CPU 1 W–B RAV4 (EM03T0U) L W 1 IG D L 4 16 U 12 R 7 1 D 15 R 10 U BR 5 E G LG A 4 W D 5 GR 3 U 8 P LED SB B 6 L E1 E1 A M OVERALL ELECTRICAL WIRING DIAGRAM 404 (Cont. next page) 13 RAV4 13 RAV4 (Cont' d) P o w e r W in d o w 5 6 7 8 H2 Power Window SW (Driver' s Side) U D 12 HE1 12 EL1 BR 4 EL1 G 2 U D B 4 1 3 G Up Down 2 SD R I1 Power Window SW (Rear RH) 5 SU 1 2 I3 Power Window Regulator Motor (Rear RH) U A IL1 BR IL1 G 12 L RAV4 (EM03T0U) BR 7 HE1 G BR 18 G 10 D M L M 405 H o rn ∗ 1 : w/ Trailer Towing ∗ 2 : w/o Trailer Towing F ro n t F o g L ig h t 1 (BAT) 10A HORN 4 3 2 (BAT) 140A ALT(∗1) 120A ALT(∗2) 15A FR FOG 7. 5A GAUGE2 10A ECU–B 2 2 2 1 1 IM 2 W G Y G 4 IM R 40 3B 12 IH 22 3A 30 IB R 4 3A 10 IE 1 1G G Y 46 3B B HORN Relay 7 1A (BAT) (IG) (BAT) 8 1A 2 FR FOG Relay 28 IB 3 B 6 LG Y G 6 22 IG+ 17 C FFGO 8 TRLY HU CANH FFOG Y A39 Junction Connector Fog Light SW W–B A28 Fog Light (Front RH) 3 1 W–B A11 Fog Light (Front LH) ON 22 4B CANH 32 ET 33 W–B W–B CANL 31 BR Y Y W–B OFF 70 4A W–B CPU CAN I/F BFG LFG E7 Spiral Cable 1 HEAD 12 C 4 6 2 CANL 16 C Multiplex Communication System (CAN)< 2–27> 7 15 C LED Driver GR 8 13 C Multiplex Communication System (CAN) < 2–7> A18 Horn (High) 2 19 1 AE2 Multiplex Communication System (CAN) < 2–21> A16 Horn (Low) 1 E12 Headlamp Dimmer SW Assembly 1 L 8 E17(C) Main Body ECU B A2 A1 E3 E1 E19 Combination Meter 25 IE T–LP Relay 1 21 Front Fog B Main Body ECU< 2–9> 10A TAIL Multiplex Communication System (CAN) < 2–7> LG R 6 5 Horn RAV4 (EM03T0U) 6 M OVERALL ELECTRICAL WIRING DIAGRAM 406 14 RAV4 15 RAV4 F ro n t W ip e r a n d W a s h e r R e a r W ip e r a n d W a s h e r 1 4 3 2 (IG) (IG) 25A WIP (IG) 15A WSH E9(A), E10(B) Windshield Wiper SW Assembly WR 15A RR WIP +1R C1R EW L 5 B A27 Front Washer Motor E73 Junction Connector W–B R 2 R 3 7 A R G +2 +1 3 B +2 4 B +B 2 B B 1 1 P 17 4B 16 4B E71 Diode (Rear Wiper) 18 4B P 13 EL2 4 EL2 R P L L 1 QK1 18 QL1 19 QL1 G 10 AE3 1 AE3 2 AE3 W L EW 1 2 LS C1 G 11 L R B 9 Q4 Rear Wiper Motor +B A38 Junction Connector On R 3 W B R Front Washer SW Engine Control Module < 7–14> < 8–11> W R 10 3 5 2 1 +2 +1 B +S M Rear Wiper Relay M A6 Windshield Wiper Motor W–B 4 A1 W–B A2 W–B E E2 Rear Wiper Motor W–B Off M L +1 +S 1 B 2 2 A25 Rear Washer Motor INT1 +S A40 Junction Connector 10 +B RAV4 (EM03T0U) 8 2 A 1 12 AE8 9 6 A W INT2 EW 2 A HI On+Washer W–B 1 LO P M OFF R 2 R W HI LO INT OFF 4 AE8 W B1 MIST WF 3 A L Wiper Relay Front Wiper SW 36 IB L 2 IJ L E9(A), E10(B) Windshield Wiper SW Assembly 25 IA L 2 IB Rear Wiper and Washer Washer E2 M 407 R e m o te C o n tro l M irro r R e a r W in d o w D e fo g g e r a n d M irro r H e a te r 1 4 3 2 (IG) (ACC) 7. 5A ACC ∗ ∗ ∗ ∗ (BAT) 30A DEF 10A ECU–IG2 1 2 3 4 : Automatic A/C : Manual A/C : w/ Power Outlet (115V) : w/o Power Outlet (115V) 2 Engine Control Module < 7–16> < 8–11> GR 4 IS DEF Relay 40 4B GR 10A MIR HTR 1 AE1 8 O O O 6 QK1 9 HE2 9 GE2 O O 1 Timer Circuit 7 IM Y LG G Y 5 E L – Mirror Heater – 1 W–B 7 IM 18 HE2 18 GE2 W–B 16 GE2 H3 Outer Rear View Mirror (LH) 7 GE2 W–B 6 GE2 2 + W–B 16 HE2 (∗1) 6 HE2 W–B 22 4A 2 + Mirror Heater Q2 Rear Window Defogger W–B Y LG G Y L B 1 3 7 3 6 7 MV M+ MV MH M+ 17 IE (∗2) 6 MH W–B 17 IE ON M M H3 Outer Rear View Mirror (LH) G4 Outer Rear View Mirror (RH) E1 (∗1) M W–B M W–B OFF E1 Rear Window Defogger SW E3 E24 Integration Control and Panel Assembly E1 E4 G4 Outer Rear View Mirror (RH) RDEF 46 4A 7 HE2 E72 Diode (Inverter) Voltage Inverter < 24–4> B B 2 IG+ (∗1) 22 4A 4 3 E74 Junction Connector (∗2) Y 3 14 56 3B 3 B 54 3B Y RDFG IG+ Rear Window Defogger SW GND (∗2) 60 4B 6 4A (∗3) 1 E37 A/C Amplifier 55 3B 38 Y 7 2 1 EK2 (∗1) E 6 B M+ W–B 3 (∗1) MRV 4 W–B MLV 1 O Y Select SW Right L 2 LG MRH 5 B MLH Left Y Right G Left 1 O 78 4A 41 4A 2 (∗3) 11 IM O 2 IF (∗4) 12 IQ O 6 ID B (∗3) Operation SW Right/ Down Left/ Up Down Up Left Right B B RAV4 (EM03T0U) E42 Outer Mirror SW O 51 4B M OVERALL ELECTRICAL WIRING DIAGRAM 408 16 RAV4 17 RAV4 C lo c k (w /o A u to m a tic A ir C o n d itio n in g ) F ro n t W in d o w D e ic e r 1 (BAT) (IG) 20A DEICER 4 3 2 (BAT) (IG) 10A ECU–IG1 10A ECU–B 10A ECU–IG1 (ACC) 7. 5A ACC 2 2 2 2 7 IS 4 IS 7 IS R L GR 46 3B 69 3B 40 4B 70 3B 68 3B 39 4B GR 2 69 3B R 3 2 33 3A 2 L 8 AE7 1 L L R L 2 1 B B B2 8 2 6 IG+ ACC 4 L R D IG Front Wiper Deicer SEC E PBEW PAON P–AB B E A1 5 47 4B 22 4A 7 IM 7 IM 17 IE 17 IE W–B W–B W–B 22 4A Seat Belt Warning System< 19–8> 47 4A E1 4 9 SRS System < 19–4> 3 W–B 8 Engine Immobiliser System< 9–4> A7 Front Wiper Deicer W–B W–B 3 E28 Front Wiper Deicer SW BR 5 E E22 Clock RAV4 (EM03T0U) 1 30 IB 12 IH 2 5 DEICER Relay 2 7 L L R 9 L A37 Junction Connector L R 24 IB E1 M 409 S e a t H e a te r T ra ile r T o w in g 1 4 3 2 (BAT) (IG) 30A TOWING 15A S–HTR 2 10 IQ B B 2 1 IQ 4 5 3 E 7 EK1 6 A L 72 4A K21(A), N8(B) Junction Connector R BR R 6 L 2 LH 8 EL1 1 B 7 IM 6 N9 Seat Heater (LH) 4 17 IE W–B 7 B W–B 9 A L1 E1 K1 K21(A), N8(B) Junction Connector W–B 6 W–B 4 L3 Seat Heater (RH) B 22 4A W–B RAV4 (EM03T0U) RH E29 Seat Heater SW Left Seat W IG Right Seat IG 1 +B A5 Trailer Socket M OVERALL ELECTRICAL WIRING DIAGRAM 410 18 RAV4 Memo RAV4 (EM03T0U) 411 SRS 1 4 3 2 (IG) ∗ ∗ ∗ ∗ 7. 5A IGN 3 4 5 6 : Automatic A/C : Manual A/C : w/ Sliding Roof : w/o Sliding Roof V K11 Side Airbag Sensor (Rear LH) L12 Side Airbag Sensor (Rear RH) K4 Front Seat Inner Belt (Driver' s Side) 16 IE Seat Position Airbag Sensor X1 Side Airbag Squib (LH) Y1 Side Airbag Squib (RH) 1 2 A 8 E 7 E SFD+ SFD– SFP+ LSP+ LSP– LBE+ LBE– 2 1 4 3 R O 1 A –SR 3 V 27 C BBR– 4 B 29 C BBR+ R 28 C +SR 3 Y 30 C –SL BBL– 4 Y–B Y–B Y Y 2 LY1 Y–B Y–B 1 LY1 Y Y 2 KX1 Y–B B 1 KX1 B W 2 AE9 W B 1 AE9 B 2 AE5 W 1 AE5 +SL BBL+ 2 W 2 B 1 W –SR 1 2 BCR– B +SR 2 1 BCR+ Buckle SW W –SL 1 2 BCL– GND 24 A 23 A 17 E 18 E 9 A 17 A 10 A 18 A 16 E 24 E SFP– BBD+ BBD– BBP+ BBP– DSP+ DSP– DBE+ DBE– FSP+ 13 C FSP– 22 C CANH CANL 2 1 L+ L– 2 1 R+ R– 1 2 ICL+ ICL– 2 A (∗6) 2 B (∗5) 1 A 1 B ICR+ ICR– B Spiral Cable Z1(A), Z2(B) Airbag Squib (Front Passenger' s Airbag Assembly) K8 Pretensioner (LH) L9 Pretensioner (RH) K13 Curtain Shield Airbag Squib (LH) L17(A), L19(B) Curtain Shield Airbag Squib (RH) 13 P–AB 6 PAON 2 B 1 A 2 A 9 E23 Integration Control and Panel Assembly E65(A), E66(B) Short Connector R 1 B 4 P–AB E8 Airbag Squib (Steering Wheel Pad) E1 PAON 23 C (∗4) P2– P–AB 17 C R 1 B P2+ SIL 16 C B 2 B P– Y–G 1 A ICP– 6 E B P+ ICP+ 5 E (∗4) 2 A ICD– 3 A R 3 D2– ICD+ 4 A (∗3) 4 D2+ PP– 3 E (∗3) 2 D– Y–R 1 D+ Y Y–B 17 IE PP+ 4 E W Y–G 4 EZ1 PD– 6 A Data Link Connector 3 < 9–2> Y–R Y–G 3 EZ1 PD+ 5 A Y Y Y–R 2 EZ1 14 IE P2– 2 C Y–B Y–B Y 1 EZ1 30 IE P2+ 1 C Y 3 C Y–B 4 C D2– Y P– 7 C D2+ Y–B P+ 8 C Y D– 6 C Y–B D+ 5 C W–B E1 25 C W–B E2 26 C Y–B E45(C), K1(A), L7(E) Airbag Sensor Assembly Center W–B RAV4 (EM03T0U) IG2 +SL 2 1 BCL+ VS Multiplex Communication System (CAN)< 2–25> 1 L10 Side Airbag Sensor (Front RH) BCR– 2 G BCR+ 1 K9 Side Airbag Sensor (Front LH) BCL– 2 G BCL+ R A29 Airbag Sensor (Front RH) B A15 Airbag Sensor (Front LH) 21 C O E22 Clock PAON A B M OVERALL ELECTRICAL WIRING DIAGRAM 412 (Cont. next page) 19 RAV4 19 RAV4 (Cont' d) SRS 5 O 7. 5A IGN 7. 5A GAUGE2 10A ECU–B 2 2 15 IC 2 1 IM 2 R R B R 30 IB R a2 Occupant Classification Sensor (Front LH) 59 3B 57 3B 46 3B 12 IH 22 3A 30 IB LG SIG1 SVC1 SGD1 SIG2 SVC2 SGD2 2 1 3 2 1 3 27 4A R 45 3A R B 21 7 EL3 13 EL3 22 IG+ 1 PBLT B BGND 5 A DIA 2 A GND 3 A SIG3 9 B SVC3 5 B SGD3 3 B SIG4 10 B SVC4 6 B SGD4 4 B Front Passenger Seat Belt Warning Lamp GND CPU 7 BR CANL 31 CANH 32 ET LG (∗4) E 5 33 47 4B BR V R W GR Y W–B W BR GR CAN I/F Front Passenger Seat Belt Warning Lamp E22 Clock LED Driver PBEW 22 4A (∗4) BSW 3 PBEW L1(A), a1(B) Occupant Classification ECU 9 A 4 SGD2 W–B 2 B SVC2 E23 Integration Control and Panel Assembly 12 B SIG2 LG 8 B SGD1 (∗3) 1 B SVC1 Driver' s Seat Belt 11 B SIG1 SRS O 7 B (∗3) IG W 7 A +B L 1 A FSR+ G B 8 A FSR– R R 4 A SB V 63 4B O RAV4 (EM03T0U) 46 3B a4 Occupant Classification Sensor (Front RH) B 12 IH W–B B 10A ECU–B V (BAT) (IG) E19 Combination Meter A 8 7 6 (IG) (BAT) ∗ 3 : Automatic A/C ∗ 4 : Manual A/C S e a t B e lt W a rn in g 4 3 RBE– 1 3 2 1 3 SIG3 SVC3 SGD3 SIG4 SVC4 SGD4 L2 Front Seat Inner Belt (Front Passenger' s Side) a5 Occupant Classification Sensor (Rear LH) 7 IM 17 IE W–B Buckle SW Data Link Connector 3 < 9–3> a3 Occupant Classification Sensor (Rear LH) Multiplex Communication System (CAN)< 2–27> W RBE+ 2 W–B 25 EL3 L1 E1 E1 M 413 A B S , T R A C , V S C , A u to L S D , D o w n h ill A s s is t C o n tro l a n d H ill– S ta rt A s s is t C o n tro l 1 (IG) K23 Speed Sensor (Rear RH) V1 Speed Sensor (Rear RH) BRK Relay < 12–3> Stop Lamp SW < 12–3> Multiplex Communication System (CAN)< 2–21> G (2WD) R (2WD) W (2WD) B (2WD) Data Link Connector 3 < 9–1> G (4WD) R (4WD) 2 VK1 BRK Relay < 12–3> 1 VK1 B W (2WD) W B (4WD) B 2 WK1 27 24 RR– STP1 TS 11 25 CANH CANL 21 16 STPO STP2 1 FSW+ CSW 7 43 7 AE4 L B W B 4 AE6 E51 Auto LSD SW 1 3 W 2 SPI 12 21 AE4 4 6 A2 Brake Pedal Load Sensing SW 1 W–B 2 W–B 1 W 2 HDCS 28 V GND2 V W GND1 32 Y B FR– Y 17 E31 Downhill Assist Control SW 3 82 4A W–B 4 V FL+ L 18 LG BM (2WD) 2 B MR (2WD) 15 Y R+ (2WD) FR+ 45 P FL– 14 B 84 4A 1 A42 Speed Sensor (Front RH) 70 4A W–B A41 Speed Sensor (Front LH) W–B L W 19 RR+ L R 5 RL– R 6 RL+ L 20 8 AE4 A19 Skid Control ECU with Actuator MRF 1 IG1 G 46 R +BS G 5 1 31 8 AK1 W 9 AK1 B L 17 AK1 L 3 2 1 18 AK1 1 VSC FAIL Relay G 1 1 2 1 Y VSC MTR Relay 1 3 B RAV4 (EM03T0U) 5 2 2 2 G 1 A37 Junction Connector 9 B 1 1 L W B 1 WK1 (2WD) 24 IB W 1 (2WD) 1 1 2 2 2 2 1 (2WD) 10A ECU–IG1 K22 Speed Sensor (Rear LH) 30A ABS2 W1 Speed Sensor (Rear LH) 1 50A ABS1 (4WD) (BAT) 4 3 2 (BAT) V W–B A1 A2 E3 A M OVERALL ELECTRICAL WIRING DIAGRAM 414 (Cont. next page) 20 RAV4 20 RAV4 (Cont' d) A B S , T R A C , V S C , A u to L S D , D o w n h ill A s s is t C o n tro l a n d H ill– S ta rt A s s is t C o n tro l 5 7 6 (BAT) 8 (IG) 10A ECU–B 7. 5A GAUGE2 2 30 IB 46 3B 12 IH 22 3A R R B R 1 IM R 2 RAV4 (EM03T0U) 22 21 B IG+ Slip ABS VSC AUTO LSD Downhill Assist Buzzer I/F LED Driver I/F CANL 32 CANH SI 38 +S 39 A ET 33 Combination Meter System < 28–3> Multiplex Communication System (CAN)< 2–27> V 31 I/F BR CAN I/F E19 Combination Meter CPU V E1 M 415 S h ift L o c k T ire P re s s u re W a rn in g S y s te m 1 (ACC) 10A ECU–IG1 4 3 2 (IG) (IG) 7. 5A ACC (IG) (BAT) 10A ECU–IG1 7. 5A GAUGE2 10A ECU–B 2 2 STP E39 Shift Lock Control ECU E56 Tire Pressure Warning ECU B B IG GND2 RDA RF5V 16 7 8 GND TC SIL SPD IND 11 12 4 3 6 P 1 22 3A 22 21 B IG+ R 5 GND RDA +5V Tire Pressure 70 4A 5 4B I/F 29 4A 1 Ed1 W–B 43 3B 70 4A TIRE 33 5 W–B W–B 83 4A ET P L20 Tire Pressure Warning Antenna and Receiver 78 3A W–B BR 28 IE 17 IE E1 E3 LED Driver E3 E1 E19 Combination Meter G 1 CPU P Y G–B 2 4 Combination Meter < 28–3> 6 EL4 Data Link Connector 3 < 9–3> R 14 EL4 Data Link Connector 3 < 9–2> G 7 EL4 79 4A W–B Key Interlock Solenoid 1 d1 Key Interlock Solenoid G 2 Ed1 Y Y 5 30 IB R 4 E 46 3B R 6 ACC V KLS+ IG L E2 L P 12 IH W–B RAV4 (EM03T0U) SLS– GR 8 SLS+ 69 3A W 75 4A 69 3B G 70 3A R W–B 40 4B 1 IM 2 L GR 69 3B Shift Lock Solenoid 7 IS BRK Relay < 12–2> L 4 IS L 7 IS M OVERALL ELECTRICAL WIRING DIAGRAM 416 21 RAV4 22 RAV4 EPS 1 4 3 2 (BAT) (IG) (BAT) 60A EMPS 10A ECU–IG1 e3(E) Power Steering Motor 10A ECU–B 2 7. 5A GAUGE2 2 1 7 IS (IG) 2 1 IM 69 3B 12 IH 46 3B 30 IB 22 3A R W–B M Power Steering Motor L R 2 E 5 B V W IG S1 R1 C2 S2 R2 1 D 2 D 4 D 5 D 6 D 8 D TRQG 1 C TRQ2 2 C TRQV 3 C TRQF 4 C TRQ1 6 C PIG CANH CANL 2 B 8 B PGND 22 21 B IG+ 2 A P/S C1 1 A R 3 E U e1(C) Power Steering Torque Sensor LED Driver CPU CAN I/F CANL CANH 32 ET 33 A5 Multiplex Communication System (CAN)< 2–27> BR 31 E19 Combination Meter e2(D) Rotation Angle Sensor Power Steering Torque Sensor W–B Rotation Angle Sensor Multiplex Communication System (CAN)< 2–22> RAV4 (EM03T0U) 1 E A1(A), E18(B), e1(C), e2(D), e3(E) Power Steering ECU L B 82 3A E1 M 417 4W D 1 S lid in g R o o f 4 3 2 (BAT) (IG) (IG) (BAT) (BAT) 10A ECU–IG1 10A ECU–B 7. 5A 4WD 7. 5A GAUGE2 (IG) 25A S/ROOF 10A ECU–IG1 6 IK 3 IK L 1 IM R 12 IH 46 3B 30 IB 22 3A ∗ 1 : Shielded B 69 3B 2 L L R 5 IM R 7 IS Multiplex Communication System (CAN)< 2–25> < 2–26> 2 M 1 B 4WDL B (∗1) 8 EK2 9 EK2 7 EK2 (∗1) B W 4 UP 9 G W 7 8 1 P5 Overhead J/B CAN I/F W B 1 MO1 CANL 31 CANH 32 ET E19 Combination Meter BR 4 MK1 2 MO1 DWN MPX1 7 4 DOWN Sliding Roof Control SW 7 3B BSF SLC 33 BR 17 IE W–B W–B E4 E1 1 PE1 W–B 17 IE Multiplex Communication System (CAN)< 2–27> 28 IE O1 4WD Linear Solenoid 5 PE1 7 43 3B W–B B 2 E 2 GND 1 IK 1 M– 9 UP LED Driver CPU 2 MK1 M+ IG P6 Sliding Roof Control ECU IG+ 4WD GND 23 E50 4WD Control SW SSLC 31 R SLC– 32 W–B SLC+ 13 5 B 21 W–B 22 W–B E57 4WD Control ECU V CANL V 16 CANH Power Window Regulator Motor (Front LH)< 13–3> 14 GR 9 BSLC LOCK IG1 W L 11 W RAV4 (EM03T0U) R 8 3B E1 E1 E1 M OVERALL ELECTRICAL WIRING DIAGRAM 418 23 RAV4 24 RAV4 P o w e r O u tle t (1 2 V ) 1 P o w e r O u tle t (1 1 5 V ) (ACC) 15A PWR OUTLET 15A CIG 4 3 2 (BAT) (ACC) (BAT) (IG) 7. 5A ACC 15A AC INV 10A ECU–IG1 2 6 IM 3 IQ 4 IS 7 IS W W GR L 2 69 3B 5 AE2 W W 40 4B 10 3A 6 5 3 B INVT Relay IND 3 5 6 E 1 B 5 1 7 3 AC2 AC1 W–B W–B IG 8 4A 11 4A O K15 Voltage Inverter W E 70 4A 70 4A 2 W–B K17 Power Outlet Socket (Rear) B 7 K19 Junction Connector W–B W–B W–B 1 W–B W–B 6 1 W–B 2 W–B E 2 1 K19 Junction Connector B E43 Power Outlet Socket (Front) W 1 W–B E E30 Power Outlet Socket (Front) 1 5 EXCD GND 10 4A 4 ACC O B BR 7 W E W 15 EK2 4 W 5 W K3 Power Outlet Socket (115V) 1 10 EK2 E1 Main SW 5 W PWR OUTLET Relay 20 EK2 6 2 W–B 3 Diode (Inverter) < 16–4> L GR 6 2 1 5 GR RAV4 (EM03T0U) W W 6 3 4A E4 K2 E3 E3 K2 M 419 Pow er Seat 1 4 3 2 (BAT) 30A P/SEAT 2 BR BR 13 IQ BR K21(A), N8(B) Junction Connector 1 A 8 EK1 5 B 6 B LG B 3 E H 8 B 9 B 10 B 1 2 H 9 A K21(A), N8(B) Junction Connector R 1 Y 4 W–B 5 W E 2 UP M Release Hold Up 1 DOWN M E 4 G 2 FWD FUP 10 B L 1 BACK M Down Front Rear 2 UP FDWN 5 W–B 2 DOWN SLDF 9 W–B 1 FWD SLDR 6 Front Vertical R M W–B M RUP 7 V 2 BACK RDWN 8 P BR 1 Up RCLF 3 Slide Y RCLR 2 Lifter W Reclining Down Front Rear B N4 Power Seat Motor (Driver' s Seat Reclining Control) N2 Power Seat Motor (Driver' s Seat Lifter Control) N1 Power Seat Motor (Driver' s Seat Slide Control) N3 Power Seat Motor (Driver' s Seat Front Vertical Control) N5 Power Seat Motor (Driver' s Seat Lumbar Support Control) K1 N7 Power Seat SW (Lumbar Support) LG 1 N6 Power Seat SW (Driver' s Seat) RAV4 (EM03T0U) LG M OVERALL ELECTRICAL WIRING DIAGRAM 420 25 RAV4 Memo RAV4 (EM03T0U) 421 A u d io S y s te m (J B L ) 1 (BAT) 10A ECU–B 2 L R 2 B +B 1 A 5 D 16 D 11 A GR 2 2 30 IB ACC ACC ATX+ 5 A R+ SLD (∗1) 10 A B 8 A W R– 18 A G L– 19 A R GR L+ 9 A 11 EL3 17 EL3 15 EL3 16 EL3 28 EL3 10 EL3 29 EL3 9 EL3 11 AE10 12 IH MUTE 7 A P 58 3B 1 AE10 ATX– 15 A G 4 IS GR L 1 E62(A), E64(B), E49(C), E76(D) Radio Receiver Assembly GR 2 20A RAD NO. 1 R 7. 5A ACC R 30A AMP 4 3 2 (BAT) (ACC) L (BAT) 46 3B R G P R G W B (∗1) GR GR 8 A 7 A 1 A 3 A 2 A 4 A 5 A 6 A TX+ 20 EL3 40 4B 52 4B TX– MUTE L+ L– R– R+ SLD 53 4B L13(A), L14(B), L15(C) Stereo Component Amplifier L 50 4B 1 C L B 5 C L +B2 ACC 12 A FR– FR+ 3 B 9 B FR– FR+ 6 C 2 C FL– FL+ 1 B 2 B FL– FL+ 7 C 8 C RL+ RL– 3 C 9 C RR+ RR– 10 C 4 C P V P 5 EL3 22 EL3 4 EL3 21 EL3 3 EL3 14 EL1 5 EL1 W V 23 EL3 R LG 6 EL3 Y L 24 EL3 B LG 3 L 6 IL1 21 11 EK1 IL1 W 3 EK1 R Y 2 B 8 EL3 L21 Junction Connector GR GR LG V P 10 GE2 1 GE2 11 HE2 2 HE2 P L 2 GE2 V LG 11 GE2 10 HE2 1 HE2 ∗ 1 : Shielded 2 1 G1 Speaker (Front Door RH) 2 1 G7 Tweeter (Front RH) 2 1 H1 Speaker (Front Door LH) 2 1 H6 Tweeter (Front LH) 1 2 J2 Speaker (Rear LH) W R Y 21 JK1 W B 6 JK1 R P V P V LG L L LG L L 1 GR RAV4 (EM03T0U) GR L R 1 2 I2 Speaker (Rear RH) M OVERALL ELECTRICAL WIRING DIAGRAM 422 (Cont. next page) 26 RAV4 26 RAV4 (Cont' d) (Cont. next page) A u d io S y s te m (J B L ) 5 8 7 6 E62(A), E64(B), E49(C), E76(D) Radio Receiver Assembly Seek+ L13(A), L14(B), L15(C) Stereo Component Amplifier TSW– 3 D R (∗1) 15 PE1 23 PE1 6 PE1 (∗1) W–B AU2 MODE 12 11 10 ACC MI1+ (∗1) R W BR W INT– MGND 6 D 5 EAU (∗1) B 22 A INT+ MIC– Seek– P5 Overhead J/B WFL+ WFL– 12 B WFR– 10 B WFR+ GND2 4 B 7 B GND Vol+ SPD 6 B 11 A Vol– E7 Spiral Cable W–B W–B P V G V 5 B B RAV4 (EM03T0U) 23 A 7 PE1 W 4 AU1 AUXO E44 Stereo Jack Adapter MIC– 1 D W 6 4 ASGN MIC+ 2 D B ARO MCVD 7 D B ALO SW2 8 C BR (∗1) 3 BR W 2 R B 1 SWG 6 C R 2 EL3 SW1 7 C (∗2) 19 EL3 GND 20 A W 1 EL3 GND 14 D GR SLD1 13 C B IVO– 12 C (∗2) IVO+ 11 C (∗2) AUXI 19 C (∗1) ASGN 16 C W ARI 15 C B ALI 17 C 4 QL2 3 QL2 2 ∗ 1 : Shielded ∗ 2 : w/ Audio SW in Steering Wheel 4 WF+ BR 3 WF– BR 2 WF– W–B 1 WF+ Combination Meter < 28–3> P V G B 1 W–B 6 QL2 V 3 5 QL2 L22 Junction Connector 27 EL3 Q5 Speaker (Woofer) L2 E5 E5 M 423 A u d io S y s te m (J B L ) 9 ∗ 1 : Shielded ∗ 3 : w/ Rear Seat Entertainment System E62(A), E64(B), E49(C), E76(D) Radio Receiver Assembly TXM+ 9 B MUTE CDL+ 6 B CDL– 4 B CDR+ 5 B CDR– 2 B CSLD 3 B 1 B (∗1) (∗3) W (∗3) B (∗3) G (∗3) R (∗3) L (∗3) Y 7. 5A RSE (∗3) 7. 5A ACC B (BAT) (∗3) (ACC) TXM– 10 B 2 2 11 EL4 3 EL4 10 EL4 2 EL4 9 EL4 4 EL4 L 26 TX– (∗1) 29 R+ (∗3) W 28 L– (∗3) B 31 L+ (∗3) (∗3) G 30 MUTE 27 R– SLD9 2 AE10 1 4B +B GND VV+ 6 12 VV– 22 R1+ L1+ SGND ADPG 7 8 23 24 (∗3) Y (∗3) (∗1) BR (∗3) Y (∗3) (∗3) (∗1) G (∗3) R (∗3) (∗3) W–B GR (∗3) 8 EL4 GR 1 EL4 (∗3) L (∗3) L ACC 15 (∗3) GR 16 L2 5 6 7 1 2 3 VV+ VV– SG– VAR+ VAL+ VA– L5 Video Terminal 8 ADPG L16 Rear Seat Entertainment Display 13 TX+ (∗3) Y (∗3) B (∗3) R L GR (∗3) 12 EL4 (∗3) 14 40 4B (∗3) RAV4 (EM03T0U) 5 EL4 (∗3) 4 IS 12 11 10 M OVERALL ELECTRICAL WIRING DIAGRAM 424 26 RAV4 (Cont' d) 27 RAV4 A u d io S y s te m (E x c e p t J B L ) 1 (BAT) 3 2 4 (ACC) ∗ 1 : w/ Audio SW in Steering Wheel 20A RAD NO. 1 7. 5A ACC 2 2 4 IS 6 JK1 21 JK1 B Y R R J2 Speaker (Rear LH) W GR L 40 4B 1 6 2 I2 Speaker (Rear RH) IL1 W 2 1 21 E44 Stereo Jack Adapter IL1 B RL+ 3 B RR+ RR– 2 17 C 15 C ALI ASGN AUXO 3 4 16 C 19 C R ARO W 1 B RL– ALO 1 B 6 B (Shielded) R 11 EL2 W 2 B ACC 1 EL2 R 3 A 11 EK1 Y B 4 A GR L 3 EK1 ARI ASGN AUXI E47(A), E48(B), E49(C) Radio Receiver Assembly 10 GE2 LG 2 4 6 4 – V P 1 1 2 AU2 + – 3 Combination Meter < 28–3> L TWR– G8 Tweeter (Front RH) + 3 5 EAU W BR AU1 2 TWR+ Seek+ MODE Seek– 1 L TWL– LG TWL+ H7 Tweeter (Front LH) P 4 R L 1 GE2 SW2 8 C GR LG 10 HE2 SWG 6 C B V 1 HE2 V 7 C (∗1) SW1 3 C (∗1) SPD FR– 5 A W FR+ 1 A (∗1) FL– 6 A V FL+ 2 A P GND 7 A BR RAV4 (EM03T0U) 53 4B W 11 AE10 1 Vol+ 2 BR Vol– H1 Speaker (Front Door LH) G1 Speaker (Front Door RH) E7 Spiral Cable E5 M 425 FS 25 4A 12 EK2 2 EK2 5 SK1 1 2 EF CAN I/F Buzzer I/F 13 4A E1 65 3A Shift Indicator ODO/TRIP Outside Temp. I/F I/F 17 3A 77 3A 53 3B Trip SW E19 Combination Meter I/F 53 3A G 2 G 30 4A B 10A ECU–B W B ∗ 1 : Audio System (JBL) ∗ 2 : Audio System (Except JBL) W 22 CANH Fuel 32 CANL V 31 IND2 (∗2) 37 IND1 Radio Receiver Assembly< 27–2> 36 ILL– V 30 IB (∗1) 22 3A Stereo Component Amplifier< 26–6> R 12 IH V 35 B V R (BAT) Engine Control Module < 7–15> < 8–10> 18 4A 46 3B V 3 B BR BR Multiplex Communication System (CAN)< 2–27> 2 Tire Pressure Warning ECU < 21–4> BR Y R ABS, TRAC, VSC, Auto LSD, Downhill Assist Control and Hill–Start Assist Control System< 20–6> BR 1 SK1 BR Y 40 S2 Fuel Sender Gage Y Taillight and Illumination System< 11–10> Turn Signal and Hazard Warning Light System < 10–4> 1 Y Taillight and Illumination System< 11–9> Turn LH (Cont. next page) C o m b in a tio n M e te r 3 (IG) 4 7. 5A GAUGE2 2 1 IM IG+ 21 I/F CPU I/F SW2 TC SW1 SW3 ILL+ L E ET SI +S TEMP TX1+ 27 30 26 34 28 25 12 33 38 39 23 11 9 AE6 3 AE6 2 1 OT+ OT– A17 Ambient Temp. Sensor M OVERALL ELECTRICAL WIRING DIAGRAM Taillight and Illumination System < 11–9> < 11–10> RAV4 (EM03T0U) Turn RH 426 28 RAV4 1 2 A1 1 W–B L LG 10 AE6 5 AE6 6 AE7 9 BA1 A26 Washer Level Warning SW V L LG Engine Control System< 7–21> < 8–15> Charging System < 3–2> < 4–3> Y Y I/F TIRE SW CHG– EFI S WLVL 5 14 13 8 6 15 Washer Oil Pressure Malfunction Indicator Lamp Tire Pressure AUTO LSD MAINT REQD Charge LED Driver Brake A/T OIL TEMP LOCK Slip VSC 7 B5 Engine Oil Pressure SW W–B 1 Driver' s Seat Belt 6 A8 Brake Fluid Level Warning SW PBLT ABS 4WD Downhill Assist CRUISE SRS P/S Door Beam Front Fog Tail (∗4) 5 Tire Pressure Warning System < 21–4> Seat Belt Warning System< 19–7> RAV4 (EM03T0U) Head (∗3) 28 RAV4 (Cont' d) C o m b in a tio n M e te r 8 ∗ 3 : USA ∗ 4 : Except USA E19 Combination Meter 1 2 A3 W–B A4 M 427 C o o lin g F a n (2 G R – F E ) R a d ia to r F a n a n d C o n d e n s e r F a n (2 A Z – F E ) 1 (IG) 50A FAN2 (BAT) (BAT) 50A FAN1 10A ECU–IG1 30A CDS 10A ECU–IG1 2 2 2 24 IB A37 Junction Connector 9 A37 Junction Connector R (∗1) L 1 L B 1 B 9 L B L B (BAT) 2 2 24 IB (IG) 30A RDI 2 2 2 4 3 2 (BAT) L (∗1) 2 2 L 2 B L 2 ∗ 1 : w/ Trailer Towing ∗ 2 : w/o Trailer Towing B W–B 1 1 3 2 FAN NO. 1 Relay 2 2 5 2 1 2 L W–B W–B (∗1) 1 2 5 2 4 2 2 (∗1) 5 L(∗2) 2 FAN NO. 2 Relay 2 2 2 FAN NO. 1 Relay 3 5 2 2 FAN NO. 2 Relay 2 3 2 5 1 3 2 FAN NO. 3 Relay RAV4 (EM03T0U) 3 2 2 2 2 SI2 M W–B 11 W–B (∗1) W–B R (∗1) W–B W–B W–B A39 Junction Connector Engine Control Module< 7–15> W–B W–B (∗1) A4 A3 M R 2 A34 A/C Condenser Fan Motor R (∗1) A3 B 1 10 9 A4 W–B 1 R (∗2) W–B L L 2 2 Engine Control Module< 8–4> 3 M– Engine Control Module< 8–4> E1 2 M+ A33 Radiator Fan Motor +B2 A32 Cooling Fan ECU (LH) L L (∗1) 1 R SI L (∗1) M– E1 W–B (∗2) R M+ 3 2 (∗2) W–B W–B SI +B1 (∗1) E1 1 1 W–B +B1 R M– (S) (∗1) M+ (S) (∗1) M– (M) A30 Cooling Fan ECU 3 M+ (M) A31 Cooling Fan ECU (RH) M Fan Motor (∗1) M Fan Motor L M Sub Fan Motor (∗2) M Main Fan Motor W L W W M OVERALL ELECTRICAL WIRING DIAGRAM 428 29 RAV4 Memo RAV4 (EM03T0U) 429 A u to m a tic A ir C o n d itio n in g a n d C lo c k (w / A u to m a tic A ir C o n d itio n in g ) 1 10A ECU–IG1 (IG) 10A ECU–IG1 10A ECU–B (IG) (ACC) (BAT) 2 2 7 IS 2 6 ID 4 IS 9 Y R 30 IB A37 Junction Connector 5 AE8 12 IH (∗1) 41 4A 37 4A LG L 2 EF1 P 3 EF1 V 1 EF1 GR GR TSD 3 R 39 4B 1 S5 1 Y 68 3B 1 A 21 A 29 A 34 A 32 A 31 A 33 A B TR W B Multiplex Communication System (CAN)< 2–22> 7 4B GR 3 4B 14 AE4 GR V 55 4A 22 AE4 TEA SGA 6 B 5 B A/C Evaporator Temp. Sensor GR 3 BA1 3 2 + PR 1 – 2 SOL+ B23 A/C Compressor SOL– c1(B) A/C Blower Assembly B3 (∗2) W–B BR (∗1) 1 E1 CANL 12 A GR (∗1) V A21 A/C Pressure Sensor W 2 4B (∗1) W (∗1) 66 4B 15 AE4 (∗1) G (∗1) 17 IE 1 CANH 11 A 51 4A V 6 (∗1) L 50 4A G 54 4A G 7 IM A40 Junction Connector 7 SOL+ 2 A (∗1) 9 AE7 (∗1) 9 BA3 MGC (∗1) 3 AE7 E37(A), c1(B) A/C Amplifier TSD 20 A 4 AE7 B 10 BA3 SG–2 13 A G 22 4A PRE 9 A G B 46 4A S5–3 10 A (∗1) W–B 47 4B LOCK 8 A G W–B B LIN1 37 A W–B LG (∗1) 1 (∗1) SSR+ 2 W–B SSR– B47 A/C Compressor 3 MG+ GND 14 A 7 S5–4 (∗2) GND L LIN1 11 (∗1) L 5 BA3 TSP B ACC W 8 IG+ (∗1) 2 W +B SG–1 (∗1) 1 Y (∗1) IG+ B 1 E23 Integration Control and Panel Assembly 3 1 W–B 2 70 3B L MG CLT Relay R 5 2 L GR 40 4B 13 4B LG L R 46 3B V 69 3B 78 4A 1 1 (∗1) RAV4 (EM03T0U) 1 TSP 2 (∗1) P L R 6 L E21 A/C Room Temp. Sensor L (∗1) 2 R 24 IB ∗ 1 : 2GR–FE ∗ 2 : 2AZ–FE 7. 5A ECU–B2 10A ECU–IG2 7. 5A ACC 4 3 2 (BAT) F1 A/C Solar Sensor (IG) B2 M OVERALL ELECTRICAL WIRING DIAGRAM 430 (Cont. next page) 30 RAV4 30 RAV 4 (Cont' d) A u to m a tic A ir C o n d itio n in g a n d C lo c k (w / A u to m a tic A ir C o n d itio n in g ) 5 8 7 6 (BAT) 50A HTR 2 L 2 Short Pin 7 IF L R E37(A), c1(B) A/C Amplifier 38 A 23 A 2 3 SI BLW RDFG +B GND BUB G 2 B BUS 3 B 1 B BUS 4 B Connector Housing Color (Blue) M Damper Servo Motor (Air Mix Driver Side) Connector Housing Color (Green) M Damper Servo Motor (Air Mix Front Passenger' s Side) Connector Housing Color (Red) M Damper Servo Motor (Air Vent Mode) E53 Blower Motor Connector Housing Color (Black) M W–B RAV4 (EM03T0U) Rear Window Defogger System< 16–2> 1 IL Damper Servo Motor (Air Inlet) c1(B) A/C Blower Assembly E3 M 431 M a n u a l A ir C o n d itio n in g 1 4 3 2 (IG) (IG) (BAT) 10A ECU–IG2 10A ECU–IG1 50A HTR 2 5 1 1 MG CLT Relay 2 E55 Blower Resistor S5–3 31 3A 4 5 SSR– 1 2 9 BA3 G G G 2 7 6 1 (∗1) 1 G 3 A40 Junction Connector (∗1) + PR – A21 A/C Pressure Sensor 3 W–B 2 W–B E24 Integration Control and Panel Assembly 1 SSR+ (∗1) E 0 W–B LO 9 AE7 (∗2) B47 A/C Compressor W–B MG+ LG M1 4 (∗1) M2 9 3 AE7 G GR HI 10 4 AE7 5 BA3 3 6 L 55 3A L E75 Diode (Heater) 7 3A GR 2 SG–2 10 (∗1) 4 L R 1 12 (∗1) 2 7 L E V L 3 M1 PRE (∗1) M2 9 CANL E36 A/C Amplifier 1 1 HI L L 1 L 8 CANH SBLW B 1 21 3 B M ∗ 1 : 2GR–FE ∗ 2 : 2AZ–FE 5 GR 2 E54 Blower Motor 1 GR 17 IE (∗1) L L (∗1) 7 IF W–B 5 IQ B 3 P 1 (∗1) HTR Relay 6 4 10 BA3 G (∗1) W–B GR RAV4 (EM03T0U) Multiplex Communication System (CAN)< 2–21> < 2–22> A37 Junction Connector L 9 1 IL 2 (∗1) 24 IB 2 L E3 E4 E1 W W (∗1) (∗1) V (∗1) A B M OVERALL ELECTRICAL WIRING DIAGRAM 432 (Cont. next page) 31 RAV4 31 RAV4 (Cont' d) M a n u a l A ir C o n d itio n in g 5 8 7 6 (IG) ∗ 1 : 2GR–FE ∗ 2 : 2AZ–FE 10A ECU–IG2 E26 A/C SW E25 Air Vent Mode Control SW 6 ID A/C SW Free F/D ACID Lock Y Y Y FRS LED+ REC 42 4A 45 4A 41 4A 44 4A 43 4A OFF Lock F/D FRS 1 2 O Y DEF ACID 1 B 8 A/C AIND 2 3 4 GR Y O Y 14 REC 4 P 5 Y P FRS LED+ 3 W–B A/C+ 2 IG+ REC Y Y Y IG+ Y RAV4 (EM03T0U) 5 E61 Damper Servo Motor (Air Inlet) Y 78 4A Free V SOL+ SG–3 13 23 22 24 28 27 B W W–B GR P (∗1) W TE GND 40 4A P 39 4A E33 A/C Thermistor GR W–B W 22 4A 7 IM 7 IM 17 IE 17 IE W–B B23 A/C Compressor SOL– P 48 4A 2 SOL+ 38 4A 22 4A 3 BA1 GR V (∗1) W (∗1) P 46 4A 1 22 AE4 A/C 2 14 AE4 15 AE4 LED W–B 15 (∗1) 3 MGC GR E36 A/C Amplifier LOCK V B2 W–B (∗2) W–B BR B3 E1 E1 (∗1) M 433 B W (∗1) (∗1) A W–B 1