Lexus LX J300 (2021-2024) Ground distribution circuit

BATTERY BLK WIRE BRN WIRE CANISTER PUMP MODULE COMBINATION METER ASSEMBLY COMBINATION SWITCH ASSEMBLY DATA LINK CONNECTOR DIFFERENTIAL LOCK INDICATOR SWITCH ELECTRIC WATER PUMP ASSEMBLY FUEL PUMP CONTROL ECU IGNITION COIL ASSEMBLY 1 IGNITION COIL ASSEMBLY 2 IGNITION COIL ASSEMBLY 3 IGNITION COIL ASSEMBLY 4 IGNITION COIL ASSEMBLY 5 IGNITION COIL ASSEMBLY 6 INSTRUMENT PANEL REGISTER ASSEMBLY 1 INSTRUMENT PANEL REGISTER ASSEMBLY 3 INTEGRATION CONTROL ASSEMBLY INTEGRATION CONTROL, PANEL ASSEMBLY MAP LIGHT ASSEMBLY MULTI- DISPLAY ASSEMBLY MULTI-MEDIA MODULE RECEIVER ASSEMBLY POWER WINDOW MASTER SWITCH W/ BEZEL ASSEMBLY PPL PPL/BLU WIRE PPL/GRN WIRE PPL/LT GRN WIRE PPL/RED WIRE PPL/WHT WIRE RED WIRE REFRESHING SEAT SWITCH RIGHT END OF DASH) RIGHT FRONT POWER WINDOW SWITCH W/ BEZEL ASSEMBLY SEAT MEMORY SWITCH TRANSFER ASSEMBLY TRANSMISSION CONTROL ECU ASSEMBLY TRIP SWITCH W/ STOP/ START SYSTEM WHT WIRE WHT/BLK WIRE

AIR BAG SENSOR W/ ECU ASSEMBLY AIR CONDITIONING AMPLIFIER ASSEMBLY BLOWER MOTOR W/ FAN SUB-ASSEMBLY BRN WIRE CLEARANCE WARNING ECU ASSEMBLY COMBINATION SWITCH ASSEMBLY 2 FROM GROUND IC (DIAGRAM 6 OF 11) GLOVE BOX LIGHT ASSEMBLY GRN WIRE ID CODE BOX INSTRUMENT PANEL REGISTER ASSEMBLY 2 INSTRUMENT PANEL REGISTER ASSEMBLY 4 INTEGRATION CONTROL ASSEMBLY INTERIOR ILLUMINATION LIGHT ASSEMBLY 1 MULTIPLEX TILT, TELESCOPIC ECU NETWORK GATEWAY ECU PPL PPL/BRN WIRE PPL/RED WIRE QQB RAIN SENSOR REAR MOBILE WIRELESS CHARGER CRADLE ASSEMBLY RED WIRE ROOM LIGHT CONTROL RELAY RR DEF RELAY SHIFT LOCK CONTROL UNIT ASSEMBLY SHIFT POSITION INDICATOR (SHIFT LOCK CONTROL UNIT ASSEMBLY) TELEPHONE TRANSCEIVER ASSEMBLY THEFT WARNING INDICATOR LIGHT ASSEMBLY TOWING TAIL-S RELAY W/ LEXUS ENFORM W/ PARKING SUPPORT BRAKE SYSTEM W/ STOP/ START SYSTEM WHT/BLK WIRE WINDSHIELD WIPER ASSEMBLY WINDSHIELD WIPER RELAY ASSEMBLY

ABSORBER CONTROL ECU BLK WIRE BLOWER MOTOR CONTROL BRN WIRE CONSOLE BOX ILLUMINATION LIGHT ASSEMBLY CONSOLE BOX LIGHT SUB- ASSEMBLY CONTROL SWITCH ASSEMBLY COOLER CONTROL SWITCH ASSEMBLY COOLING BOX AMPLIFIER (COOLING BOX ASSEMBLY) FOLD SEAT CONTROL ECU FROM GROUND QA (DIAGRAM 10 OF 11) FROM GROUND QA (DIAGRAM 9 OF 11) GRN WIRE JUNCTION TERMINAL 2 JUNCTION TERMINAL 3 JUNCTION TERMINAL 4 LEFT REAR SEAT INNER BELT ASSEMBLY 2 OCCUPANT DETECTION SENSOR POWER OUTLET SOCKET ASSEMBLY PPL PPL/BLK WIRE PPL/BRN WIRE PPL/WHT WIRE REAR BLOWER MOTOR W/ FAN SUB-ASSEMBLY REAR MOBILE WIRELESS CHARGER CRADLE ASSEMBLY REAR SEAT INNER BELT SUB-ASSEMBLY 2 REAR SEAT LAP TYPE BELT ASSEMBLY CENTER RIGHT BLIND SPOT MONITOR SENSOR RIGHT OCCUPANT DETECTION SENSOR RIGHT PNEUMATIC VALVE CONTROL ECU (RIGHT REAR SEAT CUSHION SPRING) RIGHT POSITION CONTROL ECU ASSEMBLY RIGHT REAR POWER SEAT SWITCH RIGHT REAR SEAT BACK RELEASE MOTOR 1 RIGHT REAR SEAT CUSHION AIR BAG ASSEMBLY RIGHT REAR SEAT CUSHION HEATER ASSEMBLY RIGHT REAR SEAT CUSHION HEATER ASSEMBLY 1 RIGHT REAR SEAT CUSHION SEAT CLIMATE CONTROL BLOWER ASSEMBLY 1 RIGHT STEP LIGHT ASSEMBLY SUSPENSION CONTROL ECU VIO WIRE W/ 4 SEATER W/ CLIMATE CONTROL SEAT W/0 4 SEATER W/0 CLIMATE CONTROL SEAT W/O 4 SEATER WHT WIRE WHT/BLK (OR PPL/BLK) WIRE WHT/BLK WIRE

4 WHEEL DRIVE CONTROL ECU A/F RELAY AIR FUEL RATIO (BANK 1 SENSOR 1) SHIELD AIR FUEL RATIO (BANK 1 SENSOR 2) SHIELD AIR FUEL RATIO (BANK 2 SENSOR 1) SHIELD AIR FUEL RATIO (BANK 2 SENSOR 2) SHIELD BLK WIRE BLU WIRE BRN WIRE DIRECT FUEL INJECTION ASSEMBLY 1 SHIELD DIRECT FUEL INJECTION ASSEMBLY 2 SHIELD DIRECT FUEL INJECTION ASSEMBLY 3 SHIELD DIRECT FUEL INJECTION ASSEMBLY 4 SHIELD DIRECT FUEL INJECTION ASSEMBLY 5 SHIELD DIRECT FUEL INJECTION ASSEMBLY 6 SHIELD EFI MAIN RELAY 2 EFI- MAIN RELAY 3 FUEL (ENGINE ROOM SIDE) PUMP ASSEMBLY SHIELD IGP RELAY 2 IGT/INJ RELAY KNOCK CONTROL SENSOR (BANK 1) SHIELD KNOCK CONTROL SENSOR (BANK 2) SHIELD LEFT HEADLIGHT ECU SUB-ASSEMBLY PNK WIRE PPL RED WIRE ST RELAY 1 ST RELAY 2 VIO WIRE W/ STOP/ START SYSTEM WHT WIRE WHT/BLK WIRE WIRELESS DOOR LOCK BUZZER

BRN WIRE CERTIFICATION ECU COMBINATION METER ASSEMBLY COMBINATION SWITCH ASSEMBLY DATA LINK CONNECTOR 3 DOOR CONTROL BATTERY FRONT MOBILE WIRELESS CHARGING CRADLE ASSEMBLY INTEGRATION CONTROL, PANEL ASSEMBLY ION GENERATOR SUB-ASSEMBLY J/C 19 (15) J/C TERMINAL 1 LEFT FRONT DOOR INSIDE HANDLE ILLUMINATION LIGHT ASSEMBLY LEFT FRONT DOOR LOCK W/ MOTOR ASSEMBLY LEFT FRONT MULTIPLEX NETWORK DOOR ECU LEFT FRONT POWER WINDOW REGULAR MOTOR ASSEMBLY LEFT INTERIOR ILLUMINATION LIGHT ASSEMBLY 1 LEFT INTERIOR ILLUMINATION LIGHT ASSEMBLY 2 LEFT OUTER MIRROR CONTROL ECU ASSEMBLY LEFT POWER WINDOW MASTER SWITCH W/ BEZEL ASSEMBLY METER MIRROR SUB-ASSEMBLY MULTIPLEX TILT, TELESCOPIC ECU OPTION CONNECTOR (TOWING BRAKE CONTROL) PARKING ASSIST ECU POWER OUTLET SOCKET ASSEMBLY 1 PPL PPL/BRN WIRE REFRESHING SEAT SWITCH SEAT MEMORY SWITCH SPIRAL CABLE SUB-ASSEMBLY STEERING COLUMN ASSEMBLY STEERING LOCK ACTUATOR OR UPPER BRACKET ASSEMBLY THEFT WARNING SIREN ASSEMBLY TRANSMISSION CONTROL SWITCH (SHIFT LOCK CONTROL UNIT ASSEMBLY) TRIP SWITCH W/ DOOR CLOSER W/ PANORAMIC W/ STOP/ START SYSTEM W/O DOOR CLOSER WHT/BLK WIRE

ACC RELAY AIR BAG SENSOR W/ ECU ASSEMBLY ALL DOOR LOCK RELAY ALL DOOR UNLOCK RELAY BRN WIRE D DOOR UNLOCK RELAY FORWARD RECOGNITION CAMERA IGR 1 RELAY IGR 2 RELAY INNER REAR VIEW MIRROR ASSEMBLY LEFT VISOR ASSEMBLY MAIN BODY ECU MAP LIGHT ASSEMBLY P/OUTLET RELAY PPL PPL/BRN WIRE RIGHT END OF DASH) RIGHT FRONT DOOR INSIDE HANDLE ILLUMINATION LIGHT ASSEMBLY RIGHT FRONT DOOR LOCK W/ MOTOR ASSEMBLY RIGHT FRONT MULTIPLEX NETWORK DOOR ECU RIGHT FRONT POWER WINDOW REGULAR MOTOR ASSEMBLY RIGHT FRONT POWER WINDOW SWITCH W/ BEZEL ASSEMBLY RIGHT INTERIOR ILLUMINATION LIGHT ASSEMBLY 1 RIGHT INTERIOR ILLUMINATION LIGHT ASSEMBLY 2 RIGHT OUTER MIRROR CONTROL ECU ASSEMBLY RIGHT VISOR ASSEMBLY ROOM LIGHT ASSEMBLY 2 SLIDING ROOF CONTROL ECU (SLIDING ROOF DRIVE GEAR SUB-ASSEMBLY) ASSEMBLY TO GROUND ID (DIAGRAM 2 OF 11) W/ DOOR CLOSER W/ VANITY LIGHT ASSEMBLY W/O DOOR CLOSER WHT/BLK WIRE WINDSHIELD WIPER MOTOR ASSEMBLY

10 SPEAKER 25 SPEAKER BRN WIRE INTERIOR ILLUMINATION LIGHT ASSEMBLY 2 LEFT FRONT SEAT BELT SET LEFT FRONT SEAT CUSHION HEATER ASSEMBLY LEFT INTERIOR ILLUMINATION LIGHT ASSEMBLY LEFT OCCUPANT DETECTION SENSOR LEFT PNEUMATIC VALVE CONTROL ECU (LEFT REAR SEAT CUSHION SPRING) LEFT POSITION CONTROL ECU ASSEMBLY LEFT POWER WINDOW REGULATOR MOTOR ASSEMBLY LEFT REAR DOOR INSIDE HANDLE ILLUMINATION LIGHT ASSEMBLY LEFT REAR DOOR LOCK W/ MOTOR ASSEMBLY LEFT REAR MULTIPLEX NETWORK DOOR ECU LEFT REAR POWER SEAT SWITCH LEFT REAR POWER WINDOW REGULATOR SWITCH ASSEMBLY LEFT REAR SEAT BACK RELEASE MOTOR 1 LEFT REAR SEAT CUSHION HEATER ASSEMBLY 1 LEFT REAR SEAT CUSHION RELEASE MOTOR 1 LEFT REAR SEAT CUSHION SEAT CLIMATE CONTROL BLOWER ASSEMBLY 1 LEFT REAR SEAT INNER BELT ASSEMBLY 1 LEFT SEAT CUSHION CLIMATE CONTROL BLOWER ASSEMBLY LEFT STEP LIGHT ASSEMBLY MULTI INFORMATION DISPLAY ASSEMBLY 2 POSITION CONTROL ECU ASSEMBLY PPL PPL/BLK WIRE PPL/RED WIRE STEREO COMPONENT EQUALIZER ASSEMBLY TO GROUND TA (DIAGRAM 8 OF 11) VIO WIRE W/ 4 SEATER W/ CLIMATE CONTROL SEAT W/ DOOR CLOSER W/ REAR SEAT ENTERTAINMENT SYSTEM W/O 4 SEATER W/O CLIMATE CONTROL SEAT W/O DOOR CLOSER WHT/BLK WIRE

BRAKE BOOSTER CONTROL ECU (BRAKE BOOSTER W/ MASTER CYLINDER ASSEMBLY) BRAKE LEVEL WARNING SWITCH (BRAKE BOOSTER W/ MASTER CYLINDER ASSEMBLY) BRN WIRE ELECTRICAL KEY, TIRE PRESSURE MONITORING SYSTEM ASSEMBLY FOLD SEAT CONTROL ECU FOLD SEAT SWITCH ASSEMBLY FOLD SEAT SWITCH ASSEMBLY 2 FROM GROUND SB (DIAGRAM 7 OF 11) GRN WIRE KICK DOOR CONTROL SENSOR ASSEMBLY LEFT BACKUP LIGHT (LEFT REAR BUMPER EXTENSION MOULDING) LEFT BLIND SPOT MONITOR SENSOR LEFT REAR COMBINATION LIGHT ASSEMBLY LEFT REAR FOG LIGHT (LEFT REAR BUMPER EXTENSION MOULDING) LEFT REAR POWER SEAT SWITCH LEFT USB CHARGER SOCKET 3 LEVEL WARNING SWITCH ASSEMBLY POWER OUTLET SOCKET ASSEMBLY 2 PPL PPL/BRN WIRE RIGHT BACKUP LIGHT (RIGHT REAR BUMPER EXTENSION MOULDING) RIGHT REAR FOG LIGHT (RIGHT REAR BUMPER EXTENSION MOULDING) SKID CONTROL ECU (BRAKE ACTUATOR ASSEMBLY) STOP LIGHT SWITCH ASSEMBLY TRAILER SOCKET VOLTAGE INVERTER ASSEMBLY WHT WIRE WHT/BLK WIRE WINDSHIELD GLASS

BACK DOOR LOCK W/ COURTESY LIGHT SWITCH ASSEMBLY BACK DOOR OPENER SWITCH ASSEMBLY BRN WIRE CENTER STOP LIGHT ASSEMBLY DOME CUT RELAY DOOR CONTROL SWITCH FOLD SEAT SWITCH ASSEMBLY 1 HEIGHT CONTROL PUMP, MOTOR ASSEMBLY IGP 3 RELAY 3 LEFT LICENSE PLATE LIGHT ASSEMBLY LEFT REAR LIGHT ASSEMBLY LEFT USB CHARGER SOCKET 2 LUGGAGE ROOM R/B 1 MULTIPLEX NETWORK DOOR ECU POWER BACK DOOR CONTROL SWITCH 1 POWER BACK DOOR WARNING BUZZER POWER STEERING ECU (RACK, PINION POWER STEERING GEAR ASSEMBLY) PPL REAR WIPER MOTOR ASSEMBLY RIGHT REAR COMBINATION LIGHT ASSEMBLY RIGHT REAR LIGHT ASSEMBLY RIGHT REAR POWER SEAT SWITCH RIGHT USB CHARGER SOCKET 2 RIGHT USB CHARGER SOCKET 3 TO GROUND QB (DIAGRAM 3 OF 11) WHT/BLK WIRE

BLK WIRE BRN WIRE GRY WIRE INTERIOR ILLUMINATION LIGHT ASSEMBLY 1 JUNCTION TERMINAL 5 MULTI INFORMATION DISPLAY ASSEMBLY 1 MULTI-DISPLAY CONTROLLER POSITION CONTROL ECU ASSEMBLY 2 PPL QQB REAR POWER SEAT SWITCH REAR WINDOW DEFOGGER (BACK DOOR GLASS) RIGHT FRONT POWER SEAT SWITCH ASSEMBLY RIGHT FRONT SEAT BELT SET RIGHT FRONT SEAT CUSHION HEATER ASSEMBLY RIGHT FRONT SEAT HEATER CUSHION ASSEMBLY RIGHT INTERIOR ILLUMINATION LIGHT ASSEMBLY RIGHT OCCUPANT DETECTION SENSOR RIGHT POWER WINDOW REGULATOR MOTOR ASSEMBLY RIGHT REAR DOOR INSIDE HANDLE ILLUMINATION LIGHT ASSEMBLY RIGHT REAR DOOR LOCK W/ MOTOR ASSEMBLY RIGHT REAR MULTIPLEX NETWORK DOOR ECU RIGHT REAR POWER WINDOW REGULATOR SWITCH ASSEMBLY RIGHT SEAT CUSHION CLIMATE CONTROL BLOWER ASSEMBLY TO GROUND QB (DIAGRAM 3 OF 11) USB CHARGER SOCKET W/ 4 SEATER W/ CLIMATE CONTROL SEAT W/ DOOR CLOSER W/ MEMORY W/ REAR SEAT ENTERTAINMENT SYSTEM W/O 4 SEATER W/O MEMORY WHT/BLK WIRE

AC INV RELAY AHC RELAY BLK WIRE BLU WIRE BRN WIRE CONDERSER BLOWER MOTOR ASSEMBLY ECO RUN VEHICLE CONVERTER ASSEMBLY ELECTRIC WATER PUMP ASSEMBLY GENERATOR W/ REGULATOR ASSEMBLY HEADLIGHT CLEANER MOTOR, PUMP ASSEMBLY HOOD COURTESY SWITCH (HOOD LOCK ASSEMBLY) IGP 1 RELAY IGR 3 RELAY IGR 4 RELAY LEFT FOG LIGHT ASSEMBLY MILLIMETER WAVE RADAR SENSOR ASSEMBLY OIL PUMP W/ MOTOR ASSEMBLY PPL PPL/BRN WIRE QUICK HEATER ASSEMBLY RADIATOR SHUTTER ASSEMBLY RIGHT END OF DASH) RIGHT FOG LIGHT ASSEMBLY RIGHT HEADLIGHT ECU SUB-ASSEMBLY SEMI CONDUCTOR POWER INTEGRATION ECU SMOG VENTILATION SENSOR SUB BATT RELAY W/ STOP/ START SYSTEM WHT/BLK WIRE WIPER RELAY