Lexus NX AZ20 (2021-2024) semiconductor power integration ecu Wiring diagrams

AIR BAG SENSOR ASSEMBLY ASSIST CONTROL BLK WIRE BLU WIRE BRAKE PEDAL STROKE SENSOR ASSEMBLY CAFH CAFL CAN I/F CERTIFICATION ECU (RIGHT SIDE OF DASH) COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM DOWNHILL ENGINE STOP, START ECU ESSI FSW+ GRN WIRE GRY WIRE HOLD IGR LED DRIVER LOCK SWITCH LT BLU WIRE LT GRN WIRE ORG/ WIRE OUT PNK WIRE PPL PPL/BLK WIRE PPL/BLU WIRE PPL/LT BLU WIRE PPL/LT GRN WIRE PPL/PNK WIRE PPL/RED WIRE PPL/VIO WIRE PPL/WHT WIRE RED WIRE RELEASE SWITCH SEMICONDUCTOR POWER INTEGRATION ECU STEERING SENSOR (STEERING COLUMN) STOP LIGHT SWITCH ASSEMBLY TELLTALES VIO WIRE VSC OFF W/ STOP/ START SYSTEM W/O STOP/ START SYSTEM WHT WIRE WHT/BLK WIRE YAW RATE SENSOR

AIR BAG SENSOR ASSEMBLY BLK WIRE BLU WIRE BRN WIRE CAFH CAFL CERTIFICATION ECU COMPUTER DATA LINES SYSTEM CTY ESSI EXO GRN WIRE GRY WIRE HOLD SWITCH LOCK SWITCH LT BLU WIRE LT GRN WIRE MRL+ MRR ORG/ WIRE PNK WIRE PPL PPL PPL PPL/BLK WIRE PPL/BLU WIRE PPL/GRN WIRE PPL/LT GRN WIRE PPL/RED WIRE PPL/WHT WIRE RE- RED WIRE RELEASE SWITCH RIGHT FRONT SPEED SENSOR WIRE RIGHT PARKING BRAKE ACTUATOR ASSEMBLY RIGHT REAR SPEED SENSOR SEMICONDUCTOR POWER INTEGRATION ECU SKID CONTROL ECU (BRAKE ACTUATOR ASSEMBLY) STP OUT VIO WIRE VSC OFF SWITCH WHT WIRE WHT/BLK WIRE YAW RATE SENSOR

BACK DOOR LOCK W/ COURTESY LIGHT SWITCH ASSEMBLY BLK WIRE BLU WIRE COMPUTER DATA LINES SYSTEM CTY CXPI DOME CUT RELAY DOME FUSE ECU-IGR 2 FUSE ENGINE ROOM R/B 1 FSPT GRN WIRE GRY WIRE HOT AT ALL TIMES HOT W/ IGR 2 RELAY ENERGIZED IGR LEFT LUGGAGE COMPARTMENT LIGHT ASSEMBLY 1 LT GRN WIRE LUGGAGE COMPARTMENT LIGHT ASSEMBLY 1 MAIN BODY ECU (LEFT END OF DASH) P/I FUSE POWER DISTRIBUTION BOX ASSEMBLY PPL PPL/BLK WIRE PPL/BLU WIRE PPL/LT GRN WIRE PPL/PNK WIRE RED WIRE RIGHT LUGGAGE COMPARTMENT LIGHT ASSEMBLY 1 RIGHT LUGGAGE COMPARTMENT LIGHT ASSEMBLY 2 SEMICONDUCTOR POWER INTEGRATION ECU VIO WIRE WHT WIRE

ABS 2 FUSE BLK WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM ECU- DCC 3 FUSE ECU-IGP 3 FUSE ECU-IGR 1 FUSE ENGINE ROOM R/B 1 FL+ RR+ GRN WIRE GRY WIRE HOT AT ALL TIMES HOT W/ IGP 1 RELAY ENERGIZED HOT W/ IGR 1 RELAY ENERGIZED IGB LEFT FRONT SPEED SENSOR LEFT REAR SPEED SENSOR LT BLU WIRE METER-IGR FUSE MILLIMETER WAVE RADAR SENSOR ASSEMBLY ORG/ WIRE POWER DISTRIBUTION BOX ASSEMBLY PPL PPL/BLK WIRE PPL/BLU WIRE PPL/GRN WIRE PPL/LT BLU WIRE PPL/LT GRN WIRE PPL/PNK WIRE PPL/RED WIRE PPL/VIO WIRE PPL/WHT WIRE RED WIRE RIGHT FRONT SPEED SENSOR RIGHT REAR SPEED SENSOR SEMICONDUCTOR POWER INTEGRATION ECU SGND SKID CONTROL ECU (BRAKE ACTUATOR ASSEMBLY) STOP FUSE STOP LIGHT SWITCH ASSEMBLY VIO WIRE WHT WIRE

AUTOMATIC LIGHT CONTROL SENSOR BLK WIRE BLU WIRE CLTB CLTE CLTS COMPUTER DATA LINES SYSTEM CXPI ECU-B 2 FUSE ECU-IGR 1 FUSE ECU-IGR 2 FUSE ECU-IGR 4 FUSE GRN WIRE GRY WIRE HDL HEAD HOT AT ALL TIMES HOT W/ IGR 1 RELAY ENERGIZED HOT W/ IGR 2 RELAY ENERGIZED IGR LT GRN WIRE MAIN BODY ECU ORG/ WIRE OUT POWER DISTRIBUTION BOX ASSEMBLY PPL PPL/BLK WIRE PPL/BLU WIRE PPL/BRN WIRE PPL/GRN WIRE PPL/LT BLU WIRE PPL/LT GRN WIRE PPL/RED WIRE RED WIRE SEMICONDUCTOR POWER INTEGRATION ECU TAIL FUSE TAIL RELAY VIO WIRE W/ HEADLIGHT BEAM LEVEL CONTROL W/O HEADLIGHT BEAM LEVEL CONTROL WHI WHT WIRE

A/C- MG/V RELAY AIR CONDITIONING THERMISTOR ASSEMBLY 1 BLOWER MOTOR W/ FAN SUB-ASSEMBLY BRAKE LEVEL WARNING SWITCH (BRAKE MASTER CYLINDER RESERVOIR ASSEMBLY) BRN WIRE COOLER EXPANSION VALVE SHIELD EFI MAIN 2 RELAY EFI- MAIN 3 RELAY FAN W/ MOTOR ASSEMBLY FRONT WIPER DEICER (WINDSHIELD GLASS) HEADLAMP CLEANER MOTOR, PUMP ASSEMBLY HEAT PUMP ECU ASSEMBLY HOOD COURTESY SWITCH (HOOD LOCK ASSEMBLY) HYBRID VEHICLE CONTROL ECU IGCT IG RELAY IGP 1 RELAY INV W/ PMP RELAY INVERTER W/ CONVERTER ASSEMBLY INVERTER WATER PUMP ASSEMBLY (W/ MOTOR) LEFT FRONT TURN SIGNAL LIGHT LEVEL WARNING SWITCH ASSEMBLY MILLIMETER WAVE RADAR SENSOR ASSEMBLY OIL PMP RELAY ORG/ WIRE PPL RADIO SETTING CONDENSER RIGHT FRONT TURN SIGNAL LIGHT RIGHT HEADLIGHT ECU SUB- ASSEMBLY 1 RIGHT HEADLIGHT UNIT ASSEMBLY SEMICONDUCTOR POWER INTEGRATION ECU SHIFT CONTROL ACTUATOR ASSEMBLY SKID CONTROL ECU (BRAKE ACTUATOR ASSEMBLY) STOP LIGHT SWITCH ASSEMBLY VVT RELAY W/ HEADLIGHT BEAM LEVEL CONTROL W/O HEADLIGHT BEAM LEVEL CONTROL WHT/BLK WIRE WINDSHIELD WIPER MOTOR ASSEMBLY WINDSHIELD WIPER RELAY ASSEMBLY

AIR FUEL RATIO SENSOR 2 SHIELD AIR FUEL RATIO SENSOR SHIELD BJ (REAR OF ENGINE) BLK WIRE BRN WIRE CAM TIMING OIL CONTROL MOTOR W/ EDU ASSEMBLY COMPRESSOR W/ MOTOR ASSEMBLY ENGINE ROOM R/B 1 IGNITION COIL ASSEMBLY 1 IGNITION COIL ASSEMBLY 2 IGNITION COIL ASSEMBLY 3 IGNITION COIL ASSEMBLY 4 INVERTER W/ CONVERTER ASSEMBLY KNOCK CONTROL SENSOR SHIELD LEFT FOG LIGHT ASSEMBLY LEFT HEADLIGHT ECU SUB-ASSEMBLY 1 LEFT HEADLIGHT UNIT ASSEMBLY LEFT SPOT LIGHT ASSEMBLY OIL PUMP ASSEMBLY POWER STEERING ECU (RACK, PINION POWER STEERING GEAR ASSEMBLY) PPL RIGHT FOG LIGHT ASSEMBLY RIGHT SPOT LIGHT ASSEMBLY SEMICONDUCTOR POWER INTEGRATION ECU SHIELD SHIFT CONTROL ACTUATOR ASSEMBLY VEHICLE APPROACHING SPEAKER CONTROLLER W/ CORNERING LIGHT W/O HEADLIGHT BEAM LEVEL CONTROL WATER INLET W/ WATER PUMP HOUSING SUB-ASSEMBLY WHT/BLK WIRE WINDSHIELD WIPER RELAY ASSEMBLY WIPER RELAY

AIR CONDITIONING AMPLIFIER ASSEMBLY BLK WIRE BLU WIRE D INJ 1 RELAY D INJ FUSE DEICER RELAY ECU- IGP 1 FUSE ECU- IGP 2 FUSE ECU-IGP 3 FUSE EFI MAIN 2 RELAY EFI- MAIN 1 FUSE EFI- MAIN 1 RELAY EFI- MAIN 2 FUSE EFI- MAIN 3 FUSE EFI- MAIN 3 RELAY ENGINE ROOM R/B 1 ENGINE ROOM R/B 2 EPS FUSE FROM POWER DISTRIBUTION BOX ASSEMBLY (DIAGRAM 10 OF 10) FROM TV FUSE (DIAGRAM 3 OF 10) FUEL INJECTOR ASSEMBLY 1 (PORT INJECTION) FUEL INJECTOR ASSEMBLY 2 (PORT INJECTION) FUEL INJECTOR ASSEMBLY 3 (PORT INJECTION) FUEL INJECTOR ASSEMBLY 4 (PORT INJECTION) GRN WIRE GRY WIRE HYBRID VEHICLE CONTROL ECU IGCT-IG FUSE IGNITION COIL ASSEMBLY 1 IGNITION COIL ASSEMBLY 2 IGNITION COIL ASSEMBLY 3 IGNITION COIL ASSEMBLY 4 IGP 1 RELAY IGP- MAIN 1 FUSE INJ FUSE INP STD 3 FUSE INV W/PMP 2 FUSE INV W/PMP RELAY LT BLU WIRE LT GRN WIRE NETWORK GATEWAY ECU OIL PMP FUSE OIL PMP RELAY ORG/ WIRE P/I FUSE PNK WIRE POWER STEERING ECU (RACK, PINION POWER STEERING GEAR ASSEMBLY) PPL PPL/BLK WIRE PPL/BLU WIRE PPL/GRN WIRE PPL/LT GRN WIRE PPL/PNK WIRE PTC HTR 1 RELAY PTC HTR 2 RELAY PTC HTR 3 RELAY REAR SEAT HEATER SWITCH RED WIRE SEMICONDUCTOR POWER INTEGRATION ECU SKID CONTROL ECU (BRAKE ACTUATOR ASSEMBLY) STOP LIGHT SWITCH ASSEMBLY TO POWER DISTRIBUTION BOX ASSEMBLY (DIAGRAM 6 OF 10) TRANSMISSION FLOOR SHIFT ASSEMBLY VIO WIRE VVT FUSE VVT RELAY WASHER FUSE WHT WIRE WHT/BLK WIRE WINDSHIELD WIPER RELAY ASSEMBLY

ACC RELAY BKUP LP FUSE BLK WIRE BLU WIRE CERTIFICATION ECU ECU-ACC FUSE ECU-IGR 2 FUSE ENGINE ROOM R/B 2 EPS-IGR FUSE FORWARD RECOGNITION CAMERA FROM +BA RELAY (DIAGRAM 8 OF 10) FROM AMP 1 FUSE (DIAGRAM 5 OF 10) FROM IGR 1 RELAY (DIAGRAM 10 OF 10) FROM STRG LOCK FUSE (DIAGRAM 6 OF 10) GRN WIRE H-LP CLN RELAY IGR 2 RELAY LT GRN WIRE MAIN BODY ECU MAP LIGHT SUB-ASSEMBLY NETWORK GATEWAY ECU ORG/ WIRE P/OUTLET 1 FUSE P/OUTLET RELAY POWER OUTLET SOCKET ASSEMBLY 1 POWER OUTLET SOCKET ASSEMBLY 2 POWER OUTLET SOCKET ASSEMBLY 3 POWER STEERING ECU (RACK, PINION POWER STEERING GEAR ASSEMBLY) PPL PPL/BLK WIRE PPL/GRN WIRE PPL/RED WIRE PPL/VIO WIRE RADIO, DISPLAY RECEIVER ASSEMBLY REAR WIPER MOTOR ASSEMBLY RED WIRE S/HTR 1 RELAY SEMICONDUCTOR POWER INTEGRATION ECU TO IGR 1 RELAY (DIAGRAM 10 OF 10) TO MOBILE WIRELESS CHARGER CRADLE ASSEMBLY (DIAGRAM 10 OF 10) TO TAIL RELAY (DIAGRAM 8 OF 10) USB 1 FUSE USB CHARGER SOCKET WHT WIRE WIPER RR FUSE

ANTI-LOCK BRAKES SYSTEM BLU WIRE CXPI ECU-IGR 2 FUSE ENGINE ROOM R/B 1 ESSI GRN WIRE GRY WIRE HEADLIGHTS SYSTEM HOT AT ALL TIMES HOT W/ IGR 2 RELAY ENERGIZED LT GRN WIRE ORG/ WIRE OUT P/I FUSE POWER DISTRIBUTION BOX ASSEMBLY PPL PPL/BLK WIRE PPL/BLU WIRE PPL/GRN WIRE PPL/WHT WIRE RED WIRE SEMICONDUCTOR POWER INTEGRATION ECU VIO WIRE