Lexus GX J150 facelift 2 (2019-2023) blu Wiring diagrams

ATRC BLK WIRE BLU WIRE BRAKE ACTUATOR ASSEMBLY COMPUTER DATA LINES SYSTEM ECU-IG 3 FUSE EXI GRN WIRE GRY WIRE HDCS HOT AT ALL TIMES HOT W/ IG 4 RELAY ENERGIZED IGN FUSE INSTRUMENT PANEL J/B ASSEMBLY J/B- B 2 FUSE LEFT FRONT SPEED SENSOR LEFT REAR SPEED SENSOR LT BLU WIRE LT GRN WIRE PNK WIRE RED WIRE RELAY ENERGIZED RIGHT FRONT SPEED SENSOR RIGHT REAR SPEED SENSOR VIO WIRE VSC OFF SWITCH WHT WIRE WHT/BLK WIRE

AIR BAG SENSOR ASSEMBLY BLK WIRE BLU WIRE BLU/RED WIRE BRAKE ACTUATOR ASSEMBLY BRAKE FLUID LEVEL WARNING SWITCH (BRAKE MASTER CYLINDER RESERVOIR ASSEMBLY) BRN WIRE BUZZER CAN I/F COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM DISPLAY DRIVER DRIVING SUPPORT ECU ASSEMBLY FOUR WHEEL DRIVE CONTROL ECU GRN WIRE GRY WIRE HOT W/ HOT W/ IG 1 RELAY ENERGIZED INSTRUMENT PANEL J/B ASSEMBLY LBL LED DRIVER LT BLU WIRE LT GRN WIRE MAIN BODY ECU METER FUSE MGND PARK BRAKE SWITCH ASSEMBLY RED WIRE RLP SKID CONTROL BUZZER ASSEMBLY SPEAKER TELLTALES TRS VIO WIRE WHT WIRE WHT/BLK WIRE YAW RATE SENSOR YEL WIRE

AUG BLK WIRE BLU WIRE BRN WIRE CAN I/F COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM ECU-B FUSE ENGINE ROOM R/B ASSEMBLY GRN WIRE HOT AT ALL TIMES HOT W/ HOT W/ IG 1 RELAY ENERGIZED INSTRUMENT PANEL J/B ASSEMBLY KDSS FUSE LED LT GRN WIRE METER FUSE MGND PNK WIRE RED WIRE SLAL SLAU STABILIZER CONTROL ECU STABILIZER CONTROL W/ ACCUMULATOR HOUSING ASSEMBLY TELLTALES VIO WIRE WHT WIRE WHT/BLK WIRE

A/C COMP FUSE A/C COMP RELAY A/C RR FUSE AIR PMP HTR FUSE AIR PMP HTR RELAY AIR SUS 2 FUSE AIR SUS FUSE AIR SUS RELAY ALT FUSE BATTERY BLK WIRE BLK/RED WIRE BLK/WHT WIRE BLU WIRE BLU/WHT WIRE CDS FAN FUSE CDS FAN RELAY DEF FUSE DEF RELAY DEICER FUSE DEICER RELAY ENGINE ROOM J/B ASSEMBLY ENGINE ROOM R/B 3 ENGINE ROOM R/B ASSEMBLY FROM DEF FUSE (DIAGRAM 1 OF 7) FRONT BLOWER W/ FAN MOTOR SUB- ASSEMBLY FUEL OPN FUSE FUEL OPN RELAY GENERATOR ASSEMBLY GRN WIRE GRY WIRE H-LP CLN FUSE HEADLIGHT CLEANER MOTOR, PUMP ASSEMBLY HTR FUSE INV FUSE INV RELAY LEFT FOLD SEAT CONTROL ECU LT GRN WIRE MULTIPLEX TILT, TELESCOPIC ECU NOISE FILTER P/OUTLET 2 FUSE PFS LH FUSE PFS RH FUSE PNK WIRE POWER OUTLET SOCKET ASSEMBLY 3 REAR BLOWER W/ FAN MOTOR SUB- ASSEMBLY RED WIRE RIGHT FOLD SEAT CONTROL ECU S/HTR R/R RELAY S/HTR RR FUSE STARTER ASSEMBLY STOP FUSE STOP LIGHT CONTROL ECU ASSEMBLY STOP LIGHT SWITCH ASSEMBLY SUB BATT FUSE SUB BATT RELAY SUSPENSION CONTROL ECU TI, TE FUSE TO AIR PMP HTR FUSE (DIAGRAM 1 OF 7) TO ENGINE ROOM R/B ASSEMBLY (DIAGRAM 5 OF 7) TO INSTRUMENT PANEL J/B ASSEMBLY (DIAGRAM 2 OF 7) TO SHORT PIN (DIAGRAM 2 OF 7) TOWING TAIL FUSE TOWING TAIL RELAY VOLTAGE INVERTER ASSEMBLY WHT WIRE WHT/BLK WIRE WHT/BLU WIRE

A/C AMPLIFIER ASSEMBLY A/C FUSE ABS 1 FUSE ABS 2 FUSE AIR INJECTION CONTROL DRIVER AIR PMP FUSE ALT-S FUSE BLK WIRE BLU WIRE BLU/RED WIRE BRAKE ACTUATOR ASSEMBLY COMBINATION METER ASSEMBLY COOLING BOX ASSEMBLY DATA LINK CONNECTOR 3 DOME FUSE DOME RELAY DOOR B FUSE DOOR D FUSE DOOR P FUSE DOOR R/L FUSE DOOR R/R FUSE ECU-B FUSE ENGINE ROOM R/B ASSEMBLY ETCS FUSE FROM ALT FUSE (DIAGRAM 1 OF 7) FROM ENGINE ROOM J/B ASSEMBLY (DIAGRAM 1 OF 7) GENERATOR ASSEMBLY GRN WIRE GRY WIRE H-LP HI FUSE H-LP LH RELAY H-LP RH RELAY ID CODE BOX ID CODE BOX FUSE INNER REAR VIEW MIRROR ASSEMBLY INSTRUMENT PANEL J/B ASSEMBLY LEFT FOLD SEAT CONTROL ECU LEFT FRONT POSITION CONTROL ECU, SWITCH ASSEMBLY (LEFT FRONT POWER SEAT SWITCH) LEFT FRONT POWER WINDOW REGULATOR MOTOR ASSEMBLY LEFT OUTER MIRROR CONTROL ECU ASSEMBLY LEFT REAR POWER WINDOW REGULATOR MOTOR ASSEMBLY LT BLU WIRE LT GRN WIRE MAIN BODY ECU MULTIPLEX NETWORK MASTER SWITCH ASSEMBLY MULTIPLEX TILT, TELESCOPIC ECU OBD FUSE OCCUPANT DETECTION ECU ODS FUSE P-SEAT F/L FUSE P/SEAT (FR) FUSE PNK WIRE PNK/BLU WIRE RED WIRE RIGHT FRONT POWER SEAT SWITCH RIGHT FRONT POWER WINDOW REGULATOR MOTOR ASSEMBLY RIGHT OUTER MIRROR CONTROL ECU ASSEMBLY RIGHT REAR POWER WINDOW REGULATOR MOTOR ASSEMBLY S ROOF FUSE SHORT PIN SLIDING ROOF CONTROL ECU STEERING LOCK ACTUATOR ASSEMBLY STRG HTR FUSE STRG HTR RELAY STRG LOCK FUSE TO BKUP LP RELAY (DIAGRAM 4 OF 7) TO S-HORN FUSE (DIAGRAM 3 OF 7) TOWING BRAKE CONTROLLER TOWING BRK FUSE TOWING CONVERTER RELAY TOWING FUSE VIO WIRE WHT WIRE YEL WIRE

A/F FUSE A/F RELAY ACCD AIR BAG SENSOR ASSEMBLY BLK WIRE BLK/RED WIRE BLU WIRE BRAKE ACTUATOR ASSEMBLY C/OPN RELAY ENGINE ROOM R/B ASSEMBLY CERTIFICATION ECU ASSEMBLY COMBINATION METER ASSEMBLY D DR UNLOCK RELAY D/L 1 FUSE DCM (TELEMATICS TRANSCEIVER) DR LOCK RELAY DR UNLOCK RELAY INSTRUMENT PANEL J/B ASSEMBLY EFI 3 FUSE EFI FUSE EFI MAIN RELAY ENGINE ROOM J/B ASSEMBLY ENGINE ROOM R/B ASSEMBLY ENGINE ROOM R/B ASSEMBLY (DIAGRAM 5 OF 7) ENGINE SWITCH FOG FR FUSE FOG FR RELAY FROM ETCS FUSE (DIAGRAM 2 OF 7) FUEL PMP FUSE FUEL PMP RELAY G/H OPENER RELAY GRN WIRE GRY WIRE HORN FUSE HORN RELAY IGN FUSE INSTRUMENT PANEL J/B ASSEMBLY J/B-B FUSE LT GRN WIRE METER FUSE NETWORK GATEWAY ECU OCCUPANT DETECTION ECU P/I-B FUSE PNK WIRE RED WIRE RED/BLU WIRE S-HORN FUSE S-HORN RELAY ST FUSE ST RELAY STEERING LOCK ACTUATOR ASSEMBLY STOP LIGHT SWITCH ASSEMBLY STRG LOCK FUSE TO ENGINE ROOM R/B ASSEMBLY (DIAGRAM 5 OF 7) TO INSTRUMENT PANEL J/B ASSEMBLY (DIAGRAM 4 OF 7) TO INSTRUMENT PANEL J/B ASSEMBLY (DIAGRAM 6 OF 7) VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

A/C AMPLIFIER ASSEMBLY A/C CONTROL ASSEMBLY 2 ACC FUSE ACC RELAY BKUP LP RELAY BLK WIRE BLU WIRE CDS FAN RELAY ENGINE ROOM R/B ASSEMBLY CLEARANCE WARNING ECU ASSEMBLY DEF RELAY ENGINE ROOM R/B ASSEMBLY DEICER RELAY ECU-IG 2 FUSE ENGINE ROOM R/B 3 ENGINE ROOM R/B ASSEMBLY FROM OBD FUSE (DIAGRAM 2 OF 7) GENERATOR ASSEMBLY GRN WIRE GRY WIRE HEADLIGHT CLEANER CONTROL RELAY IG 1 RELAY IG 5 RELAY INSTRUMENT PANEL J/B ASSEMBLY KDSS FUSE LEFT FOLD SEAT CONTROL ECU LEFT FRONT SEAT HEATER ASSEMBLY LEFT FRONT TENSION REDUCER LEFT HEADLIGHT ECU SUB-ASSEMBLY LEFT OUTER MIRROR CONTROL ECU ASSEMBLY LEFT REFRESHING SEAT SWITCH LEFT SEAT CUSHION CLIMATE CONTROL BLOWER ASSEMBLY LT BLU WIRE LT GRN WIRE MAIN BODY ECU MAP LIGHT ASSEMBLY P/OUTLET FUSE PANEL FUSE PARKING ASSIST ECU PNK WIRE REAR COOLING UNIT EXPANSION VALVE REAR SEAT HEATER SWITCH ASSEMBLY RED WIRE RIGHT FOLD SEAT CONTROL ECU RIGHT FRONT SEAT HEATER ASSEMBLY RIGHT FRONT TENSION REDUCER RIGHT HEADLIGHT ECU SUB-ASSEMBLY RIGHT OUTER MIRROR CONTROL ECU ASSEMBLY RIGHT REFRESHING SEAT SWITCH RIGHT SEAT CUSHION CLIMATE CONTROL BLOWER ASSEMBLY S/HTR F/R FUSE SHIFT LOCK CONTROL ECU SUB-ASSEMBLY SMOG VENTILATION SENSOR STABILIZER CONTROL ECU STEERING HEATER SWITCH TAIL FUSE TAIL RELAY TO ECU-IG 1 FUSE (DIAGRAM 7 OF 7) TO ENGINE ROOM R/B ASSEMBLY (DIAGRAM 1 OF 7) TOWING BRAKE CONTROLLER TOWING TAIL RELAY USB CHARGER SOCKET VIO WIRE W/ REAR A/C WASHER FUSE WASHER RR RELAY WHT WIRE WHT/BLK WIRE WINDSHIELD WASHER MOTOR, PUMP ASSEMBLY YEL WIRE

ACC 2 RELAY BLK WIRE BLK/RED WIRE BLU WIRE BRN WIRE CERTIFICATION ECU ASSEMBLY DIODE (SHIFT POSITION 2) ENGINE ROOM R/B ASSEMBLY FROM ENGINE ROOM J/B ASSEMBLY (DIAGRAM 3 OF 7) FROM ENGINE ROOM R/B ASSEMBLY (DIAGRAM 1 OF 7) FROM INSTRUMENT PANEL J/B ASSEMBLY (DIAGRAM 4 OF 7) FUEL INJECTOR ASSEMBLY 1 FUEL INJECTOR ASSEMBLY 2 FUEL INJECTOR ASSEMBLY 3 FUEL INJECTOR ASSEMBLY 4 FUEL INJECTOR ASSEMBLY 5 FUEL INJECTOR ASSEMBLY 6 FUEL INJECTOR ASSEMBLY 7 FUEL INJECTOR ASSEMBLY 8 GRN WIRE GRY WIRE IGNITION COIL ASSEMBLY 1 IGNITION COIL ASSEMBLY 2 IGNITION COIL ASSEMBLY 3 IGNITION COIL ASSEMBLY 4 IGNITION COIL ASSEMBLY 5 IGNITION COIL ASSEMBLY 6 IGNITION COIL ASSEMBLY 7 IGNITION COIL ASSEMBLY 8 INJ FUSE LEFT IGNITION NOISE FILTER LEFT REAR COMBINATION LIGHT ASSEMBLY LT GRN WIRE LUGGAGE ELECTRICAL KEY SWITCH MULTI- DISPLAY ASSEMBLY MULTI-MEDIA MODULE RECEIVER ASSEMBLY NETWORK GATEWAY ECU PARKING ASSIST ECU PNK WIRE POWER OUTLET SOCKET ASSEMBLY 1 RED WIRE RED/BLU WIRE RIGHT FOLD SEAT CONTROL ECU RIGHT IGNITION NOISE FILTER RIGHT OUTER MIRROR CONTROL ECU ASSEMBLY RIGHT REAR COMBINATION LIGHT ASSEMBLY STEREO COMPONENT AMPLIFIER ASSEMBLY WHT WIRE WHT/BLK WIRE YEL WIRE

4 WHEEL DRIVE CONTROL ECU A/C CONTROL ASSEMBLY 2 AMP FUSE AUTO HIGH BEAM SWITCH BLK WIRE BLU WIRE BRN WIRE CENTER DIFFERENTIAL LOCK SWITCH COMBINATION METER ASSEMBLY COMBINATION SWITCH ASSEMBLY CONSOLE BOX ILLUMINATION LIGHT ASSEMBLY COOLING BOX ASSEMBLY DCM (TELEMATICS TRANSCEIVER) DCM FUSE FOLD SEAT SWITCH ASSEMBLY 1 FOLD SEAT SWITCH ASSEMBLY 2 FROM ENGINE ROOM R/B ASSEMBLY (DIAGRAM 3 OF 7) FROM INSTRUMENT PANEL J/B ASSEMBLY (DIAGRAM 4 OF 7) FUEL LID OPENER SWITCH GLOVE BOX LIGHT GRN WIRE GRY WIRE HAZ FUSE HAZARD WARNING SIGNAL SWITCH ASSEMBLY J/B- B 2 FUSE LEFT CUP HOLDER ILLUMINATION (INTERIOR ILLUMINATION LIGHT ASSEMBLY 1) LEFT REAR POWER SEAT SWITCH LEFT REFRESHING SEAT SWITCH LIGHT CONTROL RHEOSTAT LT BLU WIRE LT GRN WIRE MULTI- DISPLAY ASSEMBLY MULTI-DISPLAY CONTROLLER SUB-ASSEMBLY MULTI-MEDIA MODULE RECEIVER ASSEMBLY MULTIPLEX NETWORK MASTER SWITCH ASSEMBLY OUTER MIRROR SWITCH ASSEMBLY PNK WIRE RAD 1 FUSE RAD 2 FUSE RAD 3 FUSE RED WIRE RIGHT CUP HOLDER ILLUMINATION (INTERIOR ILLUMINATION LIGHT ASSEMBLY 1) RIGHT FRONT POWER WINDOW REGULATOR SWITCH ASSEMBLY RIGHT REAR POWER SEAT SWITCH RIGHT REFRESHING SEAT SWITCH SMART FUSE SPIRAL CABLE SUB-ASSEMBLY STEERING COLUMN) STEERING HEATER SWITCH STEERING PAD SWITCH ASSEMBLY STEERING SENSOR STEREO COMPONENT AMPLIFIER ASSEMBLY TO CERTIFICATION ECU ASSEMBLY (DIAGRAM 3 OF 7) TRIP SWITCH VIO WIRE VSC OFF SWITCH W/ NAVIGATION W/ REAR SEAT ENTERTAINMENT SYSTEM W/O NAVIGATION WHT WIRE YEL WIRE

4 WHEEL DRIVE CONTROL ECU A/C COMP RELAY AVS FUSE BKUP LP 2 RELAY BLK WIRE BLU WIRE BRAKE ACTUATOR ASSEMBLY COOLING BOX ASSEMBLY DIODE (SHIFT POSITION 1) DRIVING SUPPORT ECU ASSEMBLY ECU- IG 1 FUSE ECU-IG 3 FUSE ECU-IG 4 FUSE ECU-IG 5 FUSE ENGINE ROOM R/B ASSEMBLY (LEFT SIDE OF ENGINE COMPT) FORWARD RECOGNITION CAMERA FORWARD RECOGNITION W/ HEATER HOOD SUB-ASSEMBLY GRN WIRE GRY WIRE GRY/GRN WIRE IG 3 RELAY IG 4 RELAY INSTRUMENT PANEL J/B ASSEMBLY LEFT BLIND SPOT MONITOR SENSOR LT GRN WIRE MILLIMETER WAVE RADAR SENSOR ASSEMBLY MULTIPLEX TILT, TELESCOPIC ECU NETWORK GATEWAY ECU PNK WIRE REAR CROSS TRAFFIC ALERT BUZZER (BLIND SPOT MONITOR BUZZER) RED WIRE RIGHT BLIND SPOT MONITOR SENSOR S/HTR RR RELAY ENGINE ROOM R/B 3 SKID CONTROL BUZZER ASSEMBLY STEERING SENSOR STRG HTR RELAY SUB BATT RELAY SUSPENSION CONTROL ECU TRANSMISSION CONTROL SWITCH VIO WIRE W/O AUTO WIPER SYSTEM WHT WIRE WHT/BLK WIRE WINDSHIELD WIPER MOTOR ASSEMBLY WINDSHIELD WIPER RELAY ASSEMBLY WINDSHIELD WIPER SWITCH ASSEMBLY WIPER FUSE