Lexus LX J300 (2021-2024) integration control, panel assembly Wiring diagrams

4 WHEEL DRIVE CONTROL ECU 4 WHEEL DRIVE POSITION SWITCH 1 BLK WIRE BLU WIRE CAN I/F CDL+ CENTER CONSOLE COMBINATION METER ASSEMBLY COMBINATION SWITCH ASSEMBLY 2 COMPUTER DATA LINES SYSTEM DIFFERENTIAL LOCK INDICATOR SWITCH DIFFERENTIAL LOCK SWITCH DISPLAY DRIVER ECU-IGR 5 FUSE ENGINE ROOM R/B 1 ENGINE STOP, START ECU FLP FR+B FRE FRONT DIFFERENTIAL LOCK SOLENOID (FRONT DIFFERENTIAL CARRIER ASSEMBLY) FRONT DIFFERENTIAL SWITCH FSL- GRN WIRE HOT AT ALL TIMES HOT W/ IGR 1 RELAY ENERGIZED HOT W/ IGR 3 RELAY ENERGIZED IGR INTEGRATION CONTROL ASSEMBLY INTEGRATION CONTROL, PANEL ASSEMBLY LT GRN WIRE METER-IGR FUSE MTS (+) ORG/ WIRE PNK FLP WIRE PNK LO WIRE PNK WIRE POWER DISTRIBUTION BOX ASSEMBLY PPL/BLU WIRE PPL/GRN WIRE PPL/PNK WIRE PPL/WHT WIRE REAR DIFFERENTIAL LOCK SOLENOID (REAR DIFFERENTIAL CARRIER ASSEMBLY) REAR DIFFERENTIAL SWITCH RED WIRE RIGHT END OF DASH) RR+B RRE SL- SLS+ SLV SPS SWITCH TRANSFER ASSEMBLY (LEFT SIDE OF TRANSMISSION) TRANSMISSION CONTROL ECU ASSEMBLY VIO WIRE W/ STOP/ START SYSTEM W/O STOP/ START SYSTEM WHT WIRE WHT/BLK WIRE

BLK WIRE BLU WIRE CANN CANP CENTER CONSOLE COMBINATION METER ASSEMBLY FRONT MOBILE WIRELESS CHARGER CRADLE ASSEMBLY GRN WIRE GRY WIRE INTEGRATION CONTROL, PANEL ASSEMBLY LT BLU WIRE LT GRN WIRE METER MIRROR SUB-ASSEMBLY MPX MSCH MSCL MULTI INFORMATION DISPLAY ASSEMBLY 1 MULTI INFORMATION DISPLAY ASSEMBLY 2 MULTI- DISPLAY ASSEMBLY MULTI-DISPLAY CONTROLLER MULTI-MEDIA MODULE RECEIVER ASSEMBLY PNK WIRE REAR POWER SEAT SWITCH RED WIRE VIO WIRE W/ 4 SEATER W/ REAR SEAT ENTERTAINMENT SYSTEM W/O 4 SEATER WHT WIRE

BLK WIRE BLU WIRE CAN I/F COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM DISPLAY DRIVER DSMS ECU-IGR 5 FUSE ENGINE STOP, START ECU GRN WIRE GRY WIRE HEIGHT SENSOR HOT W/ IGR 1 RELAY ENERGIZED IGR INTEGRATION CONTROL, PANEL ASSEMBLY LEFT FRONT SPEED SENSOR LEFT REAR HEIGHT CONTROL SENSOR SUB-ASSEMBLY LT GRN WIRE MCMS METER-IGR FUSE PNK WIRE POWER DISTRIBUTION BOX ASSEMBLY RED WIRE RIGHT END OF DASH) RIGHT FRONT SPEED SENSOR RIGHT REAR HEIGHT CONTROL SENSOR SUB-ASSEMBLY ROTA ROTB SHB SHFL SHFR SHG SHRL SHRR W/ STOP/ START SYSTEM W/O STOP/ START SYSTEM WHT WIRE WHT/BLK WIRE

-DP 10 SPEAKER 25 SPEAKER BACK BLK WIRE BLU WIRE BRAKE LEVEL WARNING SWITCH (BRAKE BOOSTER W/ MASTER CYLINDER ASSEMBLY) BRN WIRE COMPUTER DATA LINES SYSTEM CXPI DOWN ECU- DCC 1 FUSE EFI 1 FUSE ENGINE ROOM R/B 2 ENGINE STOP, START ECU ENTER GRN WIRE HAZ FUSE HOT AT ALL TIMES HOT W/ EFI-MAIN 1 RELAY ENERGIZED HOT W/ IGR 1 RELAY ENERGIZED ILU INTEGRATION CONTROL, PANEL ASSEMBLY LEFT LEFT STEERING PAD SWITCH METER MIRROR SUB-ASSEMBLY METER-IGR FUSE MULTI-MEDIA MODULE RECEIVER ASSEMBLY MULTIPLEX NETWORK STEERING ECU PNK WIRE POWER DISTRIBUTION BOX ASSEMBLY PPL PPL/BLK WIRE PPL/BRN WIRE PPL/GRN WIRE PPL/PNK WIRE PPL/RED WIRE PPL/VIO WIRE PPL/WHT WIRE RED WIRE RIGHT RIGHT END OF DASH) SPIRAL CABLE SUB-ASSEMBLY STEERING PAD SWITCH ASSEMBLY STEREO COMPONENT AMPLIFIER ASSEMBLY W/ STOP/ START SYSTEM W/O STOP/ START SYSTEM WHT WIRE WHT/BLK WIRE

BLK WIRE BLU WIRE BRN WIRE CENTER CONSOLE COMBINATION SWITCH ASSEMBLY GRN WIRE ILL INSTRUMENT PANEL REGISTER ASSEMBLY 1 INSTRUMENT PANEL REGISTER ASSEMBLY 3 INTEGRATION CONTROL, PANEL ASSEMBLY MAP LIGHT SUB-ASSEMBLY MULTI- DISPLAY ASSEMBLY MULTI-MEDIA MODULE RECEIVER ASSEMBLY ORG/ WIRE PNK WIRE PPL/BLU WIRE PPL/GRN WIRE PPL/ORG WIRE PPL/RED WIRE PPL/VIO WIRE PPL/WHT WIRE RED WIRE REFRESHING SEAT SWITCH 2 RIGHT END OF DASH) RIGHT FRONT POWER WINDOW SWITCH W/ BEZEL ASSEMBLY RRID SHFT VIO WIRE W/ STOP/ START SYSTEM W/O STOP/ START SYSTEM WHT WIRE

ACC RELAY BLK WIRE BLU WIRE DOME CUT RELAY ECO RUN VEHICLE CONVERTER ASSEMBLY ECU-ACC FUSE ENGINE STOP, START ECU FROM ENGINE ROOM J/B 1 (DIAGRAM 4 OF 13) GRN WIRE INTEGRATION CONTROL, PANEL ASSEMBLY LEFT USB CHARGER SOCKET 2 LEFT USB CHARGER SOCKET 3 MULTI-MEDIA MODULE RECEIVER ASSEMBLY NETWORK GATEWAY ECU ORG/ WIRE P/OUTLET 1 FUSE P/OUTLET RELAY PNK WIRE POWER OUTLET SOCKET ASSEMBLY 1 POWER OUTLET SOCKET ASSEMBLY 3 PPL PPL/BLK WIRE PPL/BLU WIRE PPL/ORG WIRE PPL/PNK WIRE PPL/RED WIRE PPL/VIO WIRE QD (RIGHT "D" PILLAR) REAR POWER SEAT SWITCH RED WIRE RIGHT END OF DASH) RIGHT USB CHARGER SOCKET 2 RIGHT USB CHARGER SOCKET 3 SFT LOCK- ACC FUSE TO CERTIFICATION ECU (DIAGRAM 10 OF 13) TO FRONT MOBILE WIRELESS CHARGER CRADLE ASSEMBLY (DIAGRAM 13 OF 13) TO HTR FUSE (DIAGRAM 12 OF 13) TO REAR MOBILE WIRELESS CHARGER CRADLE ASSEMBLY (DIAGRAM 13 OF 13) USB 1 FUSE USB 4 FUSE USB CHARGER SOCKET USB CHARGER SOCKET 3 VIO WIRE W/ 4 SEATER W/ POWER SEAT W/ STOP/ START SYSTEM W/O 4 SEATER W/O STOP/ START SYSTEM WHT WIRE WHT/BLK WIRE

AIR CONDITIONING AMPLIFIER ASSEMBLY BLK WIRE BLU WIRE CENTER CONSOLE COMPUTER DATA LINES SYSTEM DIS ECU-B 3 FUSE ENGINE STOP, START ECU FROM DOOR BACK FUSE (DIAGRAM 12 OF 13) FROM POWER DISTRIBUTION BOX ASSEMBLY (DIAGRAM 11 OF 13) FROM RAIN SENSOR (DIAGRAM 8 OF 13) FRONT MOBILE WIRELESS CHARGER CRADLE ASSEMBLY GRN WIRE GRY WIRE INNER REAR VIEW MIRROR ASSEMBLY INTEGRATION CONTROL, PANEL ASSEMBLY LEFT FRONT MULTIPLEX NETWORK DOOR ECU LEFT REAR MULTIPLEX NETWORK DOOR ECU ORG/ WIRE PNK WIRE POWER DISTRIBUTION BOX ASSEMBLY POWER WINDOW MASTER SWITCH W/ BEZEL ASSEMBLY PPL PPL/BLU WIRE PPL/GRY WIRE PPL/PNK (OR BLU) WIRE PPL/PNK WIRE PPL/RED WIRE REAR MOBILE WIRELESS CHARGER CRADLE ASSEMBLY RED WIRE RIGHT END OF DASH) RIGHT FRONT MULTIPLEX NETWORK DOOR ECU RIGHT REAR MULTIPLEX NETWORK DOOR ECU ROOM LIGHT CONTROL RELAY TAIL TO CERTIFICATION ECU (DIAGRAM 10 OF 13) VIO WIRE W/ DOOR CLOSER W/ OPTION CONNECTOR W/O OPTION CONNECTOR W/O STOP/ START SYSTEM WHT WIRE WHT/BLK WIRE

A/BAG-IGR FUSE AIR BAG SENSOR W/ ECU ASSEMBLY BLK WIRE BLU WIRE BRAKE BOOSTER CONTROL ECU (BRAKE BOOSTER W/ MASTER CYLINDER ASSEMBLY) COMBINATION METER ASSEMBLY DOOR CONTROL BATTERY ECU-IGR 1 FUSE ECU-IGR 3 FUSE ECU-IGR 4 FUSE ECU-IGR 5 FUSE ENGINE STOP, START ECU FORWARD RECOGNITION CAMERA FORWARD RECOGNITION HOOD W/ HEATER SUB-ASSEMBLY FROM STOP FUSE (DIAGRAM 7 OF 13) IGR 1 RELAY IGR 2 RELAY INTEGRATION CONTROL, PANEL ASSEMBLY LEFT REAR MULTIPLEX NETWORK DOOR ECU LEFT TENSION REDUCER (LEFT FRONT SEAT OUTER BELT ASSEMBLY) LT BLU WIRE METER-IGR FUSE MULTIPLEX NETWORK DOOR ECU PARKING ASSIST ECU PNK WIRE POSITION CONTROL ECU ASSEMBLY POSITION CONTROL ECU ASSEMBLY 2 PPL PPL/BLK WIRE PPL/GRN WIRE PPL/RED WIRE PPL/VIO WIRE RAIN SENSOR RED WIRE RIGHT END OF DASH) RIGHT REAR 1 SEAT OUTER BELT ASSEMBLY RIGHT TENSION REDUCER (RIGHT FRONT SEAT OUTER BELT ASSEMBLY) SKID CONTROL ECU (BRAKE ACTUATOR ASSEMBLY) SPIRAL CABLE SUB-ASSEMBLY SUSPENSION CONTROL ECU TO CERTIFICATION ECU (DIAGRAM 10 OF 13) TO ECU-IGR 2 FUSE (DIAGRAM 9 OF 13) TO OPTION CONNECTOR (DIAGRAM 13 OF 13) TO SMART FUSE (DIAGRAM 10 OF 13) W/O STOP/ START SYSTEM WHT WIRE

BKUP LP FUSE BLK WIRE BLU WIRE CLEARANCE WARNING ECU ASSEMBLY COOLER CONTROL SWITCH ASSEMBLY ECU-IGR 2 FUSE ELECTRICAL KEY, TIRE PRESSURE MONITORING SYSTEM RECEIVER ASSEMBLY EPS-IGR FUSE FROM IGR 2 RELAY (DIAGRAM 8 OF 13) GRN WIRE INNER REAR VIEW MIRROR ASSEMBLY INTEGRATION CONTROL, PANEL ASSEMBLY LEFT BLIND SPOT MONITOR SENSOR LEFT FRONT MULTIPLEX NETWORK DOOR ECU LEFT OUTER MIRROR CONTROL ECU ASSEMBLY LT GRN WIRE MAIN BODY ECU MAP LIGHT ASSEMBLY METER MIRROR SUB-ASSEMBLY MULTI- DISPLAY ASSEMBLY MULTI-MEDIA MODULE RECEIVER ASSEMBLY MULTIPLEX TILT, TELESCOPIC ECU NETWORK GATEWAY ECU PARK/NEUTRAL POSITION SWITCH ASSEMBLY PNK WIRE POWER STEERING ECU (RACK, PINION POWER STEERING GEAR ASSEMBLY) PPL/BLK WIRE PPL/BLU WIRE PPL/GRN WIRE PPL/PNK WIRE PPL/RED WIRE PPL/WHT WIRE REAR WIPER MOTOR ASSEMBLY RED WIRE REFRESHING SEAT SWITCH RIGHT BLIND SPOT MONITOR SENSOR RIGHT END OF DASH) RIGHT FRONT MULTIPLEX NETWORK DOOR ECU RIGHT OUTER MIRROR CONTROL ECU ASSEMBLY RIGHT POSITION CONTROL ECU ASSEMBLY RIGHT REAR MULTIPLEX NETWORK DOOR ECU TELEPHONE TRANSCEIVER ASSEMBLY TRANSMISSION CONTROL SWITCH (SHIFT LOCK CONTROL UNIT ASSEMBLY) VIO WIRE W/ DOOR CLOSER W/O DOOR CLOSER WIPER RR FUSE

BLK WIRE BLU WIRE BRAKE BOOSTER CONTROL ECU (BRAKE BOOSTER W/ MASTER CYLINDER ASSEMBLY) BRN WIRE CAN I/F CLEARANCE WARNING ECU ASSEMBLY COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM COOLER CONTROL SWITCH ASSEMBLY DISPLAY DRIVER ELECTRICAL KEY, TIRE PRESSURE MONITORING SYSTEM RECEIVER ASSEMBLY GRN WIRE HOOD COURTESY SWITCH (HOOD LOCK ASSEMBLY) IA (LEFT END OF DASH) IGB INNER REAR VIEW MIRROR ASSEMBLY INTEGRATION CONTROL, PANEL ASSEMBLY LED DRIVER METER MIRROR SUB-ASSEMBLY MILLIMETER WAVE RADAR SENSOR ASSEMBLY NEO OIL PUMP W/ MOTOR ASSEMBLY OPST ORG/ WIRE PNK WIRE PPL/BLK WIRE PPL/BLU WIRE PPL/BRN WIRE PPL/GRY WIRE PPL/PNK WIRE PPL/RED WIRE PPL/WHT WIRE RED WIRE TELLTALES WHT WIRE WHT/BLK WIRE