Lexus GX J310 (2023-2024) engine room relay block assembly 2 Wiring diagrams

4 WHEEL DRIVE CONTROL ECU BLK WIRE BLU WIRE CDL+ COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM DIFFERENTIAL LOCK INDICATOR SWITCH ENGINE ROOM RELAY BLOCK ASSEMBLY 2 GRN WIRE HOT AT ALL TIMES HOT W/ IGR 1 RELAY ENERGIZED HOT W/ IGR 4 RELAY ENERGIZED IGR LT GRN WIRE METER-IGR FUSE PNK CANH WIRE PNK WIRE POWER DISTRIBUTION BOX ASSEMBLY REAR DIFFERENTIAL LOCK SOLENOID (REAR DIFFERENTIAL CARRIER ASSEMBLY) RED WIRE RIGHT END OF DASH) SL- SLS+ TRANSFER POSITION SWITCH TRANSFER SHIFT ACTUATOR ASSEMBLY (LEFT REAR OF TRANSMISSION) TRANSMISSION CONTROL ECU ASSEMBLY VIO WIRE WHT WIRE WHT/BLK WIRE

BLK WIRE BLU WIRE ECT-1 FUSE ECT-B FUSE ECU- IGP 2 FUSE ENG-IGP 2 FUSE ENGINE ROOM RELAY BLOCK ASSEMBLY 1 ENGINE ROOM RELAY BLOCK ASSEMBLY 2 GRN WIRE GRY WIRE HOT AT ALL TIMES HOT W/ EFI-MAIN 1 RELAY ENERGIZED HOT W/ IGP 1 RELAY ENERGIZED HOT W/ IGP 2 RELAY ENERGIZED LT GRN WIRE PADDLE SHIFT SWITCH PNK WIRE PWR RED WIRE SDN SHIFT POSITION INDICATOR (SHIFT LOCK CONTROL UNIT ASSEMBLY) SPIRAL CABLE SUB-ASSEMBLY STEERING COLUMN) SUP SWITCH WIRE 1 (TRANSMISSION CONTROL SWITCH SET) VIO WIRE WHT WIRE WHT/BLK WIRE

ACAN BLK WIRE BLU WIRE CILL CTY DOOR ECU-B FUSE ENGINE ROOM RELAY BLOCK ASSEMBLY 2 GRY WIRE HOT AT ALL TIMES ILLB LT BLU WIRE MAP LIGHT ASSEMBLY PNK WIRE RED WIRE RGND ROOM LIGHT ASSEMBLY 1 ROOM LIGHT ASSEMBLY 2 VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

ACCELERATOR PEDAL SENSOR ASSEMBLY BLK WIRE BLU WIRE CACH CACL COMPUTER DATA LINES SYSTEM ECC CCS ECCS EFI- IGP FUSE ENGINE ROOM RELAY BLOCK ASSEMBLY 2 FORWARD RECOGNITION CAMERA GRN WIRE HGND HIG HIN HOT W/ IGP 2 RELAY ENERGIZED HOUT IGB IGP LKSW LT BLU WIRE PNK WIRE RADIATOR GRILLE (FRONT PANEL) EMBLEM RED WIRE SGND SPIRAL CABLE SUB-ASSEMBLY STEERING COLUMN) STEERING PAD SWITCH ASSEMBLY THROTTLE BODY W/ THROTTLE POSITION SENSOR ASSEMBLY VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

ABS 1 FUSE BLK WIRE BLU WIRE COMPUTER DATA LINES SYSTEM ECU- IGP 2 FUSE ENGINE ROOM RELAY BLOCK ASSEMBLY 1 ENGINE ROOM RELAY BLOCK ASSEMBLY 2 GRN WIRE GRY WIRE HOT AT ALL TIMES HOT W/ IGP 1 RELAY ENERGIZED LEFT FRONT SPEED SENSOR LEFT REAR SPEED SENSOR LT GRN WIRE OUT PNK WIRE RED WIRE RIGHT FRONT SPEED SENSOR RIGHT REAR SPEED SENSOR SKID CONTROL ECU (BRAKE ACTUATOR ASSEMBLY) VIO WIRE WHT WIRE WHT/BLK WIRE

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

BLK WIRE EC+ ECI+ ECU-B FUSE ECU-IGR 2 FUSE ENGINE ROOM RELAY BLOCK ASSEMBLY 2 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 POWER DISTRIBUTION BOX ASSEMBLY RED WIRE RIGHT END OF DASH) VIO WIRE WHT/BLK WIRE

A/C COMP FUSE BLK WIRE BLU WIRE COMPUTER DATA LINES SYSTEM ECUB ENG-IGR 3 FUSE ENGINE ROOM RELAY BLOCK ASSEMBLY 1 ENGINE ROOM RELAY BLOCK ASSEMBLY 2 GRN WIRE GRY WIRE HOT W/ IGP 1 RELAY ENERGIZED HOT W/ IGR 4 RELAY ENERGIZED IGR LEFT HEADLIGHT ASSEMBLY LINL LT BLU WIRE LT GRN WIRE PNK IGR WIRE PNK WIRE POWER DISTRIBUTION SYSTEM REAR LIGHT ASSEMBLY RED WIRE RIGHT HEADLIGHT ASSEMBLY TNS VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

ABS 2 FUSE BH 39 41 BLK WIRE BLU WIRE CANH 43 13 CANL COMPUTER DATA LINES SYSTEM ELECTRIC PARKING BRAKE SWITCH ASSEMBLY ENGINE ROOM RELAY BLOCK ASSEMBLY 2 GRN WIRE GRY WIRE HOT AT ALL TIMES LEFT PARKING BRAKE ACTUATOR ASSEMBLY LT GRN WIRE MRL+ MRR RED WIRE RIGHT PARKING BRAKE ACTUATOR ASSEMBLY SKID CONTROL ECU (BRAKE ACTUATOR ASSEMBLY) WHT WIRE WHT/BLK WIRE

+2 PNK -2 WIRE BLK WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM CTYL CTYR DPLY ECU- IGP 2 FUSE ECU-IGR 2 FUSE ENGINE ROOM RELAY BLOCK ASSEMBLY 1 ENGINE ROOM RELAY BLOCK ASSEMBLY 2 GRN WIRE GRY WIRE HOT AT ALL TIMES HOT W/ IGP 1 RELAY ENERGIZED HOT W/ IGR 2 RELAY ENERGIZED IGR KA (RIGHT "B" PILLAR) LCTY LEFT FRONT DOOR LOCK W/ MOTOR ASSEMBLY LEFT POWER LIFT STEP ASSEMBLY LEFT REAR W/ MOTOR W/ MOTOR ASSEMBLY MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU) OFF PNK IGB WIRE PNK SSR+ WIRE PNK WIRE POWER DISTRIBUTION BOX ASSEMBLY PRB FUSE RCTY RED WIRE RIGHT END OF DASH) RIGHT FRONT DOOR LOCK W/ MOTOR ASSEMBLY RIGHT POWER LIFT STEP ASSEMBLY RIGHT REAR DOOR LOCK W/ MOTOR ASSEMBLY SIDE AUTO STEP CONTROLLER ECU ASSEMBLY SIDE AUTO STEP SWITCH ASSEMBLY SSR+ VIO WIRE WHT WIRE WHT/BLK WIRE