Lexus GS IV facelift (2015-2020) left headlight light control ecu sub-assembly Wiring diagrams

A/C AMPLIFIER ASSEMBLY (RIGHT CENTER OF DASH) BLK WIRE BLU WIRE BRAKE ACTUATOR ASSEMBLY BRX BTX CANN CANP CLTB CLTE CLTS DOOR LOCKS, ANTI-THEFT SYSTEMS DOOR LOCKS, ANTI-THEFT, WARNING SYSTEMS FSPT GRN WIRE GRY WIRE HEAD HEADLIGHTS SYSTEM HEADLIGHTS, AIR CONDITIONING, EXTERIOR LIGHTS SYSTEMS HEADLIGHTS, EXTERIOR LIGHTS SYSTEMS LEFT HEADLIGHT LIGHT CONTROL ECU SUB-ASSEMBLY LT BLU WIRE LT GRN WIRE MAIN BODY ECU (LEFT END OF DASH) ORG/ WIRE PNK WIRE POWER WINDOWS SYSTEM RCTY RED WIRE REV RIGHT END OF DASH) RIGHT FRONT MULTIPLEX NETWORK DOOR ECU RIGHT POSITION CONTROL ECU ASSEMBLY STARTING/ CHARGING SYSTEM STEERING COLUMN) STEERING SENSOR TAIL TKUL VIO WIRE WHT WIRE YAW RATE SENSOR 1 YEL WIRE

A/C AMPLIFIER ASSEMBLY AIR BAG ECU ASSEMBLY BLK WIRE BLU WIRE COMBINATION METER ASSEMBLY GRN WIRE GRY WIRE HEADUP DISPLAY (IF EQUIPPED) LCH LCL LEFT HEADLIGHT LIGHT CONTROL ECU SUB-ASSEMBLY LT BLU WIRE LT GRN WIRE ORG/ WIRE PNK WIRE RED WIRE RIGHT HEADLIGHT LIGHT CONTROL ECU SUB-ASSEMBLY STEERING COLUMN) STEERING SENSOR VIO WIRE WHT WIRE YEL WIRE

2.0L TURBO 3.5L AIR FUEL RATIO SENSOR (BANK 1 SENSOR 1) SHIELD AIR FUEL RATIO SENSOR 2 (BANK 2 SENSOR 1) SHIELD BLK WIRE BLK/WHT WIRE BRN WIRE CANISTER PUMP MODULE COOLING FAN ECU COOLING FAN ECU 2 DATA LINK CONNECTOR 3 ECM SHIELD ELECTRIC WATER PUMP ASSEMBLY ENGINE HOOD COURTESY SWITCH ENGINE OIL LEVEL SENSOR FUEL INJECTOR ASSEMBLY 1 (FOR DIRECT INJECTION) SHIELD FUEL INJECTOR ASSEMBLY 1, 3, 5 (FOR DIRECT INJECTION) SHIELD FUEL INJECTOR ASSEMBLY 2 (FOR DIRECT INJECTION) SHIELD FUEL INJECTOR ASSEMBLY 2, 4, 6 (FOR DIRECT INJECTION) SHIELD FUEL INJECTOR ASSEMBLY 3 (FOR DIRECT INJECTION) SHIELD FUEL INJECTOR ASSEMBLY 4 (FOR DIRECT INJECTION) SHIELD FUEL PUMP ASSEMBLY SHIELD IGNITION COIL 1 ASSEMBLY IGNITION COIL 2 ASSEMBLY IGNITION COIL 3 ASSEMBLY IGNITION COIL 4 ASSEMBLY IGNITION COIL 5 ASSEMBLY IGNITION COIL 6 ASSEMBLY KNOCK CONTROL SENSOR (BANK 1) SHIELD KNOCK CONTROL SENSOR (BANK 1), (BANK 2) SHIELD LEFT HEADLIGHT LIGHT CONTROL ECU SUB-ASSEMBLY MILLIMETER WAVE RADAR SENSOR ASSEMBLY OXYGEN SENSOR (BANK 1 SENSOR 2) SHIELD REAR OXYGEN SENSOR 2 (BANK 1 SENSOR 2) SHIELD REAR OXYGEN SENSOR 2 (BANK 2 SENSOR 2) SHIELD RIGHT HEADLIGHT LIGHT CONTROL ECU SUB-ASSEMBLY SHIELD SMOG VENTILATION SENSOR SPIRAL CABLE W/ SENSOR SUB-ASSEMBLY ASSEMBLY STEERING COLUMN) STEERING PAD SWITCH ASSEMBLY SWITCH WIRE 1 W/O DYNAMIC RADAR CRUISE CONTROL WHT WIRE WHT/BLK WIRE

AIR FUEL RATIO SENSOR (BANK 1 SENSOR 1) SHIELD AIR FUEL RATIO SENSOR 2 (BANK 2 SENSOR 1) SHIELD BLK WIRE BRN WIRE CANISTER PUMP MODULE COOLING FAN ECU CRANK POSITION SENSOR SHIELD DATA LINK CONNECTOR 3 ENGINE HOOD SWITCH ENGINE OIL LEVEL SENSOR FUEL PUMP ASSEMBLY SHIELD IGNITION COIL 1 ASSEMBLY IGNITION COIL 2 ASSEMBLY IGNITION COIL 3 ASSEMBLY IGNITION COIL 4 ASSEMBLY IGNITION COIL 5 ASSEMBLY IGNITION COIL 6 ASSEMBLY KNOCK CONTROL SENSOR (BANK 1, 2) SHIELD LEFT HEADLIGHT LIGHT CONTROL ECU SUB-ASSEMBLY MILLIMETER WAVE RADAR SENSOR ASSEMBLY REAR OXYGEN SENSOR (BANK 1 SENSOR 2) SHIELD REAR OXYGEN SENSOR 2 (BANK 2 SENSOR 2) SHIELD RIGHT HEADLIGHT LIGHT CONTROL ECU SUB-ASSEMBLY SHIELD SMOG VENTILATION SENSOR WHT WIRE WHT/BLK WIRE WIRING HARNESS CONDENSER 2 ASSEMBLY

BLK WIRE BLK/WHT WIRE BLU WIRE BRN WIRE ENGINE HOOD COURTESY SWITCH HEADLIGHT CLEANER MOTOR, PUMP ASSEMBLY LEFT COOLING FAN ECU LEFT HEADLIGHT LIGHT CONTROL ECU SUB-ASSEMBLY LEFT REAR SEAT BACK HEATER ASSEMBLY LEFT REAR SEAT HEATER ASSEMBLY MILLIMETER WAVE RADAR SENSOR ASSEMBLY REAR POWER OUTLET SOCKET ASSEMBLY 1 RIGHT COOLING FAN ECU RIGHT FRONT MULTIPLEX NETWORK DOOR ECU RIGHT FRONT SEAT HEATER CONTROL SUB-ASSEMBLY RIGHT HEADLIGHT LIGHT CONTROL ECU SUB-ASSEMBLY RIGHT POSITION CONTROL ECU ASSEMBLY RIGHT REAR DOOR LOCK ASSEMBLY RIGHT REAR DOOR OUTSIDE HANDLE ASSEMBLY RIGHT REAR POWER WINDOW REGULATOR MOTOR ASSEMBLY RIGHT REAR POWER WINDOW REGULATOR SWITCH ASSEMBLY RIGHT REAR SEAT BACK HEATER ASSEMBLY RIGHT REAR SEAT HEATER ASSEMBLY RIGHT SEAT CUSHION CLIMATE CONTROL BLOWER ASSEMBLY SMOG VENTILATION SENSOR WHT WIRE WHT/BLK WIRE

AUTO BLK WIRE BLU WIRE CANADA USA COMPUTER DATA LINES SYSTEM ENGINE ROOM J/B 2 ASSEMBLY ENGINE ROOM R/B 1 ASSEMBLY ENGINE ROOM R/B 2 ASSEMBLY FRWA GRN WIRE H-LP CLN FUSE HEAD HEADLIGHT CLEANER CONTROL RELAY HEADLIGHT CLEANER MOTOR, PUMP ASSEMBLY HEADLIGHT DIMMER SWITCH ASSEMBLY HLC HOT AT ALL TIMES HOT W/ LEFT COWL SIDE J/B LEFT HEADLIGHT LIGHT CONTROL ECU SUB-ASSEMBLY LH J/B-B FUSE LH-IG FUSE LIGHT CONTROL SWITCH LINL LT GRN WIRE MAIN BODY ECU MPX-B FUSE OFF DRL OFF ORG/ WIRE PNK WIRE RED WIRE RELAY 1 ENERGIZED RIGHT COWL SIDE J/B RIGHT HEADLIGHT LIGHT CONTROL ECU SUB-ASSEMBLY TAIL WASH FUSE WASH-S FUSE WASHER SWITCH WHT WIRE WHT/BLK WIRE WINDSHIELD WASHER MOTOR, PUMP ASSEMBLY WINDSHIELD WIPER SWITCH ASSEMBLY

BLK WIRE BLU WIRE CANN CANP CLEARANCE WARNING ECU ASSEMBLY DRIVING SUPPORT ECU ASSEMBLY FORWARD RECOGNITION CAMERA GRN WIRE GRY WIRE LEFT BLIND SPOT MONITOR SENSOR LEFT HEADLIGHT LIGHT CONTROL ECU SUB-ASSEMBLY LT BLU WIRE LT GRN WIRE MILLIMETER WAVE RADAR SENSOR ASSEMBLY PNK WIRE POWER STEERING ECU ASSEMBLY RED WIRE RIGHT BLIND SPOT MONITOR SENSOR SKID CONTROL ECU ASSEMBLY VIO WIRE WHT WIRE YEL WIRE