Lexus - LX 450d - Wiring Diagram - 2015 - 2015

M u lti M o d e 4 W D (F ro m S e p . 2 0 1 5 P ro d u c tio n ) 1 (BAT) 20A 4WD–IG Multiplex Communication System (CAN) (LHD)< 58–4> Multiplex Communication System (CAN) (RHD)< 59–16> L P 21 EV2 13 A 14 A 4 B DL IG V LO 40 A CANL 2 1 R P P L L 12 EV1 20 A 21 A CANH +B L4 TM1 8 B 7 B R W TM2 6 A R HL3 7 A P HL2 8 A BE HL1 6 B P1 TT TGND 25 A GND 10 B 8 CA3 W–B 22 CA3 P 21 CA3 (∗3) G (∗3) W 10 B A34 Junction Connector R (∗2) R (∗1) LG 5 A BR BE P R R W P B 38 CA3 9 CA3 (∗3) 5 CA3 G 6 CA3 (∗3) 10 CA3 W 24 CA3 B 19 CA3 LG 3 CA3 Skid Control ECU with Actuator Assembly< 90–3> 4 CA3 LG W–B TL3 9 A 9 ECM < 76–20> < 77–15> E 1 10 A 8 LG Transmission Control ECU Assembly< 75–36> Hi–Lo Select Center Differential Lock 2WD TL2 1 A 21 CPU V12 Center Differential Lock Switch 18 HM2 2 B BR HM1 16 A B L P A27(A), A28(B) Four Wheel Drive Control ECU 1 B 2 B HM1 4 B HM2 6 B HL1 5 B HL2 1 A HL3 2 A TM1 M 3 A TM2 6 A CDL 5 A TL2 1 C TL3 2 C TT TGND M 1 EV2 W–B GND C43(A), C44(B), C49(C) Transfer Shift Actuator Assembly GND1 7 B 7 A W–B (∗1) (∗2) 13 15 14 (LHD ∗2) E3 E1 C2 W–B W–B (RHD ∗2) 12 (∗1) 12 W–B W–B (LHD) (RHD) 14 (∗2) C109 Junction Connector W–B (∗1) C50 Junction Connector W–B W–B W–B LEXUS LX570/LX460/LX450d (EM27C4E) 1 1 EA3 (LHD) 9 EA4 (RHD) ∗ 1 : 3UR–FE ∗ 2 : 1VD–FTV ∗ 3 : Europe, China 5A 4WD–B 2 2 EA3 (LHD) 18 EA4 (RHD) 4 3 2 (IG) C1 A4 M OVERALL ELECTRICAL WIRING DIAGRAM (Cont. next page) 91 LX 570 / LX 460 / LX 450d 91 LX 570 / LX 460 / LX 450d (Cont' d) M u lti M o d e 4 W D (F ro m S e p . 2 0 1 5 P ro d u c tio n ) 5 6 (BAT) 7 ∗ ∗ ∗ ∗ 4 5 6 7 : 3UR–FE, 1VD–FTV w/o DPF : 1VD–FTV w/ DPF : 3UR–FE, RHD 1VD–FTV : LHD 1VD–FTV 8 (IG) 10A MPX–B NO. 2 5A METER 2 2 49 2I V LEXUS LX570/LX460/LX450d (EM27C4E) 1 V BE 46 EA1 21 A E120(A) Combination Meter Assembly 22 A B IG+ +B Power Supply Circuit Buzzer Center Differential Lock 4LO IG IG CAN INPUT ET CANH 39 A CANL 40 A BR 20 A A37(A), C52(B) Junction Connector 19 A (∗4) 10 A (∗5) C2 BR (∗6) BR (∗7) 14 B (∗4) 1 B (∗5) Multiplex Communication System (CAN) (LHD)< 58–17> Multiplex Communication System (CAN) (RHD)< 59–17> BR 67 EA3 (LHD) 67 EA1 (RHD) C1 M