Lexus NX AZ20 (2021-2024) hybrid vehicle control ecu Wiring diagrams

ACCELERATOR PEDAL W/ SENSOR ROD ASSEMBLY BLK WIRE BLU WIRE BRAKE BOOSTER CONTROL ECU (BRAKE BOOSTER W/ MASTER CYLINDER ASSEMBLY) CAN I/F CERTIFICATION ECU COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM DISPLAY DRIVER EFI 1 FUSE ENGINE ROOM R/B 1 GRN WIRE GRY WIRE HOT AT ALL TIMES HYBRID VEHICLE CONTROL ECU LED DRIVER LT BLU WIRE PNK WIRE PPL PPL/BLK WIRE PPL/BLU WIRE PPL/GRN WIRE PPL/LT BLU WIRE PPL/LT GRN WIRE PPL/VIO WIRE RED WIRE TELLTALES THROTTLE BODY W/ THROTTLE POSITION SENSOR ASSEMBLY TRANSMISSION FLOOR SHIFT ASSEMBLY VIO WIRE WHT WIRE WHT/BLK WIRE

BLK WIRE BLU WIRE CERTIFICATION ECU (RIGHT SIDE OF DASH) COMPUTER DATA LINES SYSTEMS ECU-IGP 3 FUSE ENGINE ROOM R/B 1 GRN WIRE HOT AT ALL TIMES HOT W/ IGP 1 RELAY ENERGIZED HYBRID VEHICLE CONTROL ECU INP STD 2 FUSE 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 SKID CONTROL ECU (BRAKE ACTUATOR ASSEMBLY) STOP FUSE TRANSMISSION FLOOR SHIFT ASSEMBLY VIO WIRE WHT WIRE

BLK WIRE BLU WIRE CERTIFICATION ECU (RIGHT SIDE OF DASH) COMPUTER DATA LINES SYSTEM CUTB E-LATCH 2 FUSE E-LATCH 4 FUSE ECU-DCC 2 FUSE ECU-IGP 3 FUSE ENGINE ROOM R/B 1 GRN WIRE GRY WIRE HOT AT ALL TIMES HOT W/ IGP 1 RELAY ENERGIZED HYBRID VEHICLE CONTROL ECU IGB IGPD IGRD LT BLU WIRE ORG/ WIRE PNK WIRE POWER DISTRIBUTION SYSTEM 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 END OF DASH) RIGHT REAR DOOR SKID CONTROL ECU (BRAKE ACTUATOR ASSEMBLY) STOP LIGHT SWITCH ASSEMBLY W/ ILLUMINATION ECU W/O ILLUMINATION ECU 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

+BA RELAY ACC RELAY AIR BAG SENSOR ASSEMBLY COMBINATION METER ASSEMBLY DLC 3 DOOR BACK RELAY DRIVER'S DOOR FORWARD RECOGNITION CAMERA FROM GROUND DB (DIAGRAM 4 OF 8) FROM POWER DISTRIBUTION BOX ASSEMBLY (DIAGRAM 4 OF 8) FUEL OPN RELAY HYBRID VEHICLE CONTROL ECU IGR 1 RELAY IGR 2 RELAY INNER REAR VIEW MIRROR ASSEMBLY INTEGRATION CONTROL, PANEL ASSEMBLY LEFT FRONT DOOR INSIDE SUB ASSEMBLY LEFT FRONT DOOR LOCK W/ MOTOR ASSEMBLY LEFT FRONT POWER WINDOW REGULATOR MOTOR ASSEMBLY LEFT INTERIOR ILLUMINATION LIGHT ASSEMBLY 1 LEFT OUTER MIRROR CONTROL ECU ASSEMBLY LEFT SEAT MEMORY SWITCH LEFT VISOR ASSEMBLY MAIN BODY ECU MAP LIGHT SUB-ASSEMBLY METER MIRROR SUB-ASSEMBLY MULTIPLEX NETWORK MASTER SWITCH ASSEMBLY P/OUTLET RELAY POWER DISTRIBUTION BOX ASSEMBLY POWER OUTLET SOCKET ASSEMBLY 1 PPL QUICK HEATER ASSEMBLY RIGHT FRONT DOOR OUTSIDE HANDLE ASSEMBLY RIGHT VISOR ASSEMBLY S/HTR 1 RELAY SLIDING ROOF CONTROL ECU (SLIDING ROOF DRIVE GEAR SUB-ASSEMBLY) SPIRAL CABLE SUB-ASSEMBLY STEERING COLUMN) STEERING PAD SWITCH ASSEMBLY TRANSMISSION SHIFT SWITCH W/ HEAD UP DISPLAY WHT/BLK WIRE

BLK WIRE CERTIFICATION ECU COMPUTER DATA LINES SYSTEM ECU-B 1 FUSE GRY WIRE HOT AT ALL TIMES HYBRID VEHICLE CONTROL ECU ID CODE BOX LIN 1 LT BLU WIRE LT GRN WIRE POWER DISTRIBUTION BOX ASSEMBLY PPL PPL/BLK WIRE PPL/BLU WIRE PPL/VIO WIRE RIGHT END OF DASH) STEERING LOCK ACTUATOR ASSEMBLY WHT WIRE

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

BLK WIRE BLU WIRE COMBINATION METER ASSEMBLY DCM FUSE ECU-B 1 FUSE ECU-B 2 FUSE ELECTRICAL KEY, TIRE PRESSURE MONITORING SYSTEM RECEIVER ASSEMBLY FROM ENGINE ROOM R/B 1 (DIAGRAM 4 OF 10) FUEL OPN 1 FUSE FUEL OPN RELAY GRN WIRE HAZ FUSE HYBRID VEHICLE CONTROL ECU ID CODE BOX INTEGRATION CONTROL SUPPLY LEFT FRONT COURTESY LIGHT ASSEMBLY LEFT FRONT DOOR OUTSIDE HANDLE ASSEMBLY LEFT REAR DOOR CONTROL SWITCH ASSEMBLY LT BLU WIRE MAIN BODY ECU MULTIPLEX NETWORK MASTER SWITCH ASSEMBLY NETWORK GATEWAY ECU PPL/BLK WIRE PPL/BLU WIRE PPL/GRN WIRE PPL/LT BLU WIRE PPL/LT GRN WIRE PPL/RED WIRE RIGHT FRONT COURTESY LIGHT ASSEMBLY RIGHT FRONT DOOR CONTROL SWITCH ASSEMBLY RIGHT FRONT DOOR OUTSIDE HANDLE ASSEMBLY RIGHT REAR DOOR CONTROL SWITCH ASSEMBLY STEERING LOCK (W/ ECU) ACTUATOR ASSEMBLY STOP FUSE STOP LIGHT SWITCH ASSEMBLY STRG LOCK FUSE TELEMATICS TRANSCEIVER THEFT WARNING SIREN ASSEMBLY TO IGR 2 RELAY (DIAGRAM 7 OF 10) VEHICLE APPROACHING SPEAKER CONTROLLER WHT WIRE

A/BAG-IGR FUSE AIR BAG SENSOR ASSEMBLY BLK WIRE BLU WIRE COMBINATION METER ASSEMBLY ECU-IGR 1 FUSE ECU-IGR 4 FUSE FROM IGR 1 RELAY (DIAGRAM 10 OF 10) HYBRID VEHICLE CONTROL ECU INTEGRATION CONTROL SUPPLY INTEGRATION CONTROL, PANEL ASSEMBLY LEFT FRONT POSITION CONTROL ECU ASSEMBLY LEFT HEADLIGHT ECU SUB-ASSEMBLY 1 LEFT OUTER MIRROR CONTROL ECU ASSEMBLY LEFT STOP LIGHT ASSEMBLY LEFT TENSION REDUCER (LEFT FRONT SEAT OUTER BELT ASSEMBLY) LT GRN WIRE METER-IGR FUSE MILLIMETER WAVE RADAR SENSOR ASSEMBLY MULTIPLEX NETWORK DOOR ECU MULTIPLEX TILT, TELESCOPIC ECU NETWORK GATEWAY ECU PARKING ASSIST ECU PNK WIRE PPL/BLK WIRE PPL/BLU WIRE PPL/LT BLU WIRE PPL/LT GRN WIRE PPL/RED WIRE PPL/VIO WIRE RADIO, DISPLAY RECEIVER ASSEMBLY RED WIRE RIGHT HEADLIGHT ECU SUB- ASSEMBLY 1 RIGHT OUTER MIRROR CONTROL ECU ASSEMBLY RIGHT STOP LIGHT ASSEMBLY RIGHT TENSION REDUCER (RIGHT FRONT SEAT OUTER BELT ASSEMBLY) SKID CONTROL ECU (BRAKE ACTUATOR ASSEMBLY) STEERING SENSOR TELEMATICS TRANSCEIVER VIO WIRE W/ CORNERING LIGHT

BLK WIRE BLU WIRE CERTIFICATION ECU (RIGHT SIDE OF DASH) COMPUTER DATA LINES SYSTEM CUTB E-LATCH 2 FUSE E-LATCH 4 FUSE ECU-DCC 2 FUSE ECU-IGP 3 FUSE ENGINE ROOM R/B 1 GRN WIRE GRY WIRE HOT AT ALL TIMES HOT W/ IGP 1 RELAY ENERGIZED HYBRID VEHICLE CONTROL ECU IGB IGPD IGRD LT BLU WIRE ORG/ WIRE PNK WIRE POWER DISTRIBUTION SYSTEM 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 END OF DASH) RIGHT REAR DOOR SKID CONTROL ECU (BRAKE ACTUATOR ASSEMBLY) STOP LIGHT SWITCH ASSEMBLY W/ ILLUMINATION ECU W/O ILLUMINATION ECU WHT WIRE