Lexus GX J310 (2023-2024) computer data lines system Wiring diagrams

BLK WIRE CEB+ CEG CEV- COMPUTER DATA LINES SYSTEM EC+ ECI+ ECU-B FUSE ECU-IGR 2 FUSE ENGINE ROOM RELAY BLOCK ASSEMBLY 2 GRY WIRE HOT AT ALL TIMES HOT W/ IGR 2 RELAY ENERGIZED INNER REAR VIEW MIRROR ASSEMBLY LEFT OUTER MIRROR CONTROL ECU ASSEMBLY LEFT OUTER REAR VIEW MIRROR ASSEMBLY LT BLU WIRE NCA WIRE POWER DISTRIBUTION BOX ASSEMBLY REAR TELEVISION CAMERA ASSEMBLY RED WIRE RIGHT END OF DASH) SGND SHIELD VIO WIRE WHT WIRE WHT/BLK WIRE

ABSORBER CONTROL ECU AVS-IGR FUSE BLK WIRE BLU WIRE COMBINATION METER ASSEMBLY COMBINATION SWITCH ASSEMBLY 4 COMPUTER DATA LINES SYSTEM EA (LEFT SIDE OF DASH) ECU-IGR 3 FUSE ENGINE ROOM RELAY BLOCK ASSEMBLY 1 FAL+ FAR- GRN WIRE GRY WIRE HOT W/ IGR 1 RELAY ENERGIZED HOT W/ IGR 3 RELAY ENERGIZED IGB LEFT ACCELERATION SENSOR LEFT FRONT SPEED SENSOR LEFT REAR SHOCK ABSORBER ASSEMBLY LT BLU WIRE LT GRN WIRE METER-IGR FUSE PNK WIRE POWER DISTRIBUTION BOX ASSEMBLY RAL+ RAR+ RED WIRE RIGHT ACCELERATION SENSOR RIGHT END OF DASH) RIGHT FRONT SPEED SENSOR RIGHT REAR SHOCK ABSORBER ASSEMBLY SGB SGFL SGFR SGG VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

BLK WIRE BLU WIRE BRN WIRE CERTIFICATION ECU (SMART KEY ECU ASSEMBLY) COMBINATION METER ASSEMBLY COMBINATION SWITCH ASSEMBLY 4 COMPUTER DATA LINES SYSTEM CXPI ECU-DCC 2 FUSE ECU-IGR 3 FUSE FUEL LID OPEN SENSOR (FUEL LID LOCK CONTROL CABLE SUB-ASSEMBLY) GRN WIRE GRY WIRE HAZ FUSE HAZM HOT AT ALL TIMES HOT W/ IGR 1 RELAY ENERGIZED HZSW LT BLU WIRE LT GRN WIRE METER-IGR FUSE MSTI ODO OILW ORG/ WIRE PNK WIRE POWER DISTRIBUTION BOX ASSEMBLY RED WIRE RIGHT END OF DASH) RLBT RRBT SPDO VCM VIO WIRE WARNING SYSTEMS WHT WIRE WHT/BLK WIRE

BLK WIRE BLU WIRE BRAKE FLUID LEVEL WARNING SWITCH (BRAKE MASTER CYLINDER RESERVOIR ASSEMBLY) BRN WIRE COMPUTER DATA LINES SYSTEM CTYL ENGINE OIL LEVEL SENSOR ETH (-) GRN WIRE GRY WIRE LEFT FRONT DOOR LOCK W/ MOTOR ASSEMBLY LEFT REAR COMBINATION LIGHT LENS, BODY LOIL LT BLU WIRE ORG/ WIRE PNK WIRE RADIO, DISPLAY RECEIVER ASSEMBLY RIGHT REAR COMBINATION LIGHT LENS, BODY STEREO COMPONENT AMPLIFIER ASSEMBLY SWG TRN+ VACUUM WARNING SWITCH ASSEMBLY VIO WIRE VOLTAGE INVERTER ASSEMBLY WHT WIRE WHT/BLK WIRE YEL WIRE

-DP A/B B+ 1 FUSE BLK WIRE BLU WIRE BRN WIRE COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM CTYL CTYR CXPI DISPLAY CONTROL SWITCH (UP/DOWN/LEFT/ RIGHT/OK/BACK) ECU-IGR 2 FUSE ET+ FE&B FUEL SUCTION TUBE W/ PUMP, GAGE ASSEMBLY GRN WIRE GRY WIRE HGV+ HGV+ SHIELD HGVG HOT W/ +BA RELAY ENERGIZED HOT W/ IGR 2 RELAY ENERGIZED IGR LCTY LEFT REAR DOOR LOCK W/ MOTOR ASSEMBLY LT BLU WIRE LT GRN WIRE MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU) METER MIRROR SUB-ASSEMBLY MGV- MSM+ MULTIPLEX NETWORK STEERING ECU (STEERING WHEEL ASSEMBLY) NCA WIRE ORG/ WIRE PNK WIRE POWER DISTRIBUTION BOX ASSEMBLY RCTY RED WIRE RIGHT END OF DASH) RIGHT FRONT DOOR LOCK W/ MOTOR ASSEMBLY RIGHT REAR DOOR LOCK W/ MOTOR ASSEMBLY SHIELD MGVG SPIRAL CABLE SUB-ASSEMBLY STEERING COLUMN) STEERING PAD SWITCH ASSEMBLY TRIP SWITCH TRNL TRNR VIO WIRE WHT WIRE WHT/BLK WIRE

BLK WIRE BLU WIRE COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM CRFD CRFU CRRD CRRU EA (LEFT SIDE OF DASH) ENGINE ROOM RELAY BLOCK ASSEMBLY 1 FNC- FNO- FRONT STABILIZER HOUSING SUB- ASSEMBLY GRN WIRE HOT W/ IGR 1 RELAY ENERGIZED HOT W/ IGR 3 RELAY ENERGIZED IGB LD (LEFT "D" PILLAR) LT GRN WIRE METER-IGR FUSE NCA WIRE POWER DISTRIBUTION BOX ASSEMBLY PPL/VIO WIRE REAR STABILIZER HOUSING SUB- ASSEMBLY RED WIRE RIGHT END OF DASH) RIGHT FRONT SPEED SENSOR RLO RUP SBFD SBFU SBRD SBRU STABILIZER CONTROL ECU STB-IGR FUSE VIO WIRE WHT WIRE WHT/BLK WIRE

+BA 1 FUSE +BA 2 FUSE +BA RELAY ACC RELAY BLK WIRE BRN WIRE CERTIFICATION ECU (SMART KEY ECU ASSEMBLY) COMPUTER DATA LINES SYSTEM DIS ECU-ACC FUSE FROM ENGINE ROOM JUNCTION BLOCK ASSEMBLY 1 (DIAGRAM 1 OF 10) GRY WIRE LD (LEFT "D" PILLAR) LEFT BLIND SPOT MONITOR SENSOR LEFT USB CHARGER SOCKET 2 LEFT USB CHARGER SOCKET 3 METER MIRROR SUB-ASSEMBLY MOBILE WIRELESS CHARGER CRADLE ASSEMBLY MULTIPLEX TILT, TELESCOPIC ECU NETWORK GATEWAY ECU P/OUTLET 1 FUSE P/OUTLET RELAY PNK WIRE POWER OUTLET SOCKET ASSEMBLY 1 PPL PPL/GRN WIRE RADIO, DISPLAY RECEIVER ASSEMBLY RED WIRE RIGHT BLIND SPOT MONITOR SENSOR RIGHT USB CHARGER SOCKET 2 RIGHT USB CHARGER SOCKET 3 S/HTR RELAY TAIL RELAY TI, TE FUSE TO ECU- B 3 FUSE (DIAGRAM 7 OF 10) USB 1 FUSE USB CHARGER SOCKET VIO WIRE WCSW WHT WIRE WHT/BLK WIRE

BDR BDSL BDSR BLK WIRE BLU WIRE BSM BTL BTR CANN CANN PNK CANP WIRE CANP COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM CPUB DOOR F/L FUSE DOOR F/R FUSE EC+ ECI+ ECU-B FUSE ECU-DCC 2 FUSE ECU-IGR 1 FUSE ELECTROCHROMIC MIRROR CIRCUIT GRN WIRE GTL GTR H/T- HOT AT ALL TIMES HOT W/ IGR 1 RELAY ENERGIZED HSRL HSSR LCB+ LCV- LEFT OUTER MIRROR CONTROL ECU ASSEMBLY LEFT OUTER REAR VIEW MIRROR ASSEMBLY LGND LT BLU WIRE LT GRN WIRE MLP MULTIPLEX NETWORK MASTER SWITCH ASSEMBLY NAVIGATION SYSTEM NCA WIRE ORG/ WIRE PNK WIRE POWER DISTRIBUTION BOX ASSEMBLY RED WIRE RIGHT END OF DASH) RIGHT OUTER MIRROR CONTROL ECU ASSEMBLY RIGHT OUTER REAR VIEW MIRROR ASSEMBLY SGND SHIELD SIG TRN+ TRNI VDD VIO WIRE VSRL VSSR WHT WIRE WHT/BLK WIRE

AUTO BLK WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM DOME CUT RELAY DOOR F/L FUSE DOOR R/L FUSE DOWN ECU-B 2 FUSE ECU-IGR 2 FUSE ENGINE ROOM JUNCTION BLOCK ASSEMBLY 1 FLCL FRCL GRN WIRE GRY WIRE HOT AT ALL TIMES HOT W/ IGR 2 RELAY ENERGIZED IGR INP STD 1 FUSE LED LEFT FRONT SIDE COURTESY LIGHT ASSEMBLY LEFT POWER WINDOW REGULATOR MOTOR ASSEMBLY (DRIVER DOOR) LEFT POWER WINDOW REGULATOR MOTOR ASSEMBLY (REAR DOOR) LEFT REAR POWER WINDOW REGULATOR SWITCH ASSEMBLY LT BLU WIRE MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU) MULTIPLEX NETWORK MASTER SWITCH ASSEMBLY ORG/ WIRE PNK WIRE POWER DISTRIBUTION BOX ASSEMBLY PPL PPL/BLU WIRE PPL/RED WIRE RED WIRE RIGHT END OF DASH) VIO WIRE WHT WIRE WHT/BLK WIRE

BLK WIRE BLU WIRE BRN WIRE CB+ CGND COMPUTER DATA LINES SYSTEM CV+ FRONT SPEAKER ASSEMBLY 5 (CENTER SIDE INSTRUMENT PANEL) GB+ GGND GRN WIRE GVO+ LEFT FRONT TELEPHONE MICROPHONE ASSEMBLY (LEFT FRONT SIDE OF ROOF) MIN NCA WIRE PNK WIRE PPL/BLU WIRE PPL/RED WIRE PPL/WHT WIRE RADIO, DISPLAY RECEIVER ASSEMBLY RED WIRE RSW SGND SHIELD SNS SPEAKER W/ BOX ASSEMBLY USB USBG USBS USBV VOR- W/ TELEMATICS SYSTEM W/O BACK GUIDE MONITOR SYSTEM W/O TELEMATICS SYSTEM WHT WIRE