Lexus NX AZ20 (2021-2024) certification ecu Wiring diagrams

AUTOMATIC TRANSMISSION ASSEMBLY (TRANSMISSION WIRE) BLK WIRE BLU WIRE BRN WIRE BU+B BUA BUAE BUBI BUBO BUSE CERTIFICATION ECU COMPUTER DATA LINES SYSTEM DOOR LOCKS SYSTEM DROP GRN WIRE GRY WIRE IGP IGR INTEGRATION CONTROL SUPPLY LT GRN WIRE NCB NCO NTB NTO OIL ORG/ WIRE PNK WIRE PPL/BLK WIRE PPL/BLU WIRE PPL/BRN WIRE PPL/GRN WIRE PPL/LT GRN WIRE PPL/VIO WIRE PPOS RED WIRE SBFS SLT- SLU+ TRANSMISSION FLOOR SHIFT ASSEMBLY VIO WIRE WAKE WHT WIRE WHT/BLK WIRE

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

ABSORBER CONTROL ECU AVS FUSE BLK WIRE BLU WIRE BRN WIRE CAN I/F CERTIFICATION ECU COMBINATION METER ASSEMBLY COMBINATION SWITCH ASSEMBLY COMPUTER DATA LINES SYSTEM DISPLAY FAL+ FAR- GRN WIRE GRY WIRE HOT AT ALL TIMES HOT W/ IGR 1 RELAY ENERGIZED HYBRID VEHICLE CONTROL ECU IGB IGR 3 RELAY IGRD LEFT ACCELERATION SENSOR LEFT REAR SHOCK ABSORBER ASSEMBLY LT BLU WIRE LT GRN WIRE LUGGAGE ROOM R/B 1 METER-IGR FUSE NORM ORG/ WIRE PNK WIRE POWER DISTRIBUTION BOX ASSEMBLY PPL PPL/BLK WIRE PPL/BLU WIRE PPL/GRN WIRE PPL/LT BLU WIRE PPL/LT GRN WIRE PPL/RED WIRE PPL/VIO WIRE PPL/WHT WIRE PUSH NORMAL RAL+ RAR+ RED WIRE RIGHT ACCELERATION SENSOR RIGHT END OF DASH) RIGHT REAR SHOCK ABSORBER ASSEMBLY SGB SGFL SGFR SGG SPORT SPRT SPSW VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

BRN WIRE CERTIFICATION ECU COMBINATION METER ASSEMBLY COMBINATION SWITCH ASSEMBLY DA (RIGHT SIDE OF DASH) DC (RIGHT SIDE OF DASH) GLOVE BOX LIGHT ASSEMBLY HAZARD WARNING SIGNAL SWITCH ASSEMBLY ID CODE BOX LEFT FRONT DOOR INSIDE HANDLE SUB-ASSEMBLY LEFT FRONT INTERIOR ILLUMINATION LIGHT ASSEMBLY 2 MOBILE WIRELESS CHARGER CRADLE ASSEMBLY NETWORK GATEWAY ECU PPL RADIO, DISPLAY RECEIVER ASSEMBLY RIGHT FRONT DOOR CONTROL SWITCH ASSEMBLY RIGHT FRONT DOOR INSIDE HANDLE SUB-ASSEMBLY RIGHT FRONT DOOR LOCK W/ MOTOR ASSEMBLY RIGHT FRONT DOOR OUTSIDE HANDLE ASSEMBLY RIGHT FRONT INTERIOR ILLUMINATION LIGHT ASSEMBLY 2 RIGHT FRONT POWER WINDOW REGULATOR MOTOR ASSEMBLY RIGHT FRONT POWER WINDOW REGULATOR SWITCH ASSEMBLY RIGHT INTERIOR ILLUMINATION LIGHT ASSEMBLY 1 RIGHT OUTER MIRROR CONTROL ECU ASSEMBLY ROOM LIGHT CONTROL RELAY SPIRAL CABLE SUB-ASSEMBLY STEERING COLUMN) STEERING LOCK (W/ ECU) ACTUATOR ASSEMBLY STEERING SENSOR THEFT WARNING INDICATOR LIGHT ASSEMBLY TRANSMISSION FLOOR SHIFT ASSEMBLY WHT WIRE 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

BLK WIRE BLU WIRE CERTIFICATION ECU CLEARANCE WARNING ECU ASSEMBLY COMBINATION SWITCH ASSEMBLY COMPUTER DATA LINES SYSTEM DIS ECU-IGR 3 FUSE ELECTRICAL KEY, TIRE PRESSURE MONITORING SYSTEM RECEIVER ASSEMBLY FROM IGR 2 RELAY (DIAGRAM 7 OF 10) GLOVE BOX LIGHT ASSEMBLY GRY WIRE HAZARD WARNING SIGNAL SWITCH ASSEMBLY IGPD IGR 1 RELAY IGRD INTEGRATION CONTROL, PANEL ASSEMBLY LT GRN WIRE METER MIRROR SUB-ASSEMBLY MOBILE WIRELESS CHARGER CRADLE ASSEMBLY ORG/ WIRE PNK WIRE POWER SWITCH PPL PPL/BLK WIRE PPL/BLU WIRE PPL/BRN WIRE PPL/GRN WIRE PPL/RED WIRE PPL/VIO WIRE PPL/WHT WIRE RED WIRE RIGHT FRONT DOOR CONTROL SWITCH ASSEMBLY TAIL TO A/BAG-IGR FUSE (DIAGRAM 9 OF 10) TO ACC RELAY (DIAGRAM 7 OF 10) TO ENGINE ROOM R/B 1 (DIAGRAM 4 OF 10) VIO WIRE WCSW WHT WIRE

A/C 2 FUSE A/C- MG/V RELAY ABS 1 FUSE ABS 2 FUSE ABS 3 FUSE ABS MTR FUSE ABS- MAIN FUSE BLK WIRE BLU WIRE CERTIFICATION ECU D/C CUT FUSE DLC 3 E-LATCH 2 FUSE E-LATCH 4 FUSE ECU-DCC 2 FUSE EFI 1 FUSE ENGINE ROOM R/B 2 FROM ENGINE ROOM J/B 1 (DIAGRAM 1 OF 10) GRN WIRE HEAT PUMP ECU ASSEMBLY HIGH PRESSURE ELECTRIC VALVE HORN FUSE HORN RELAY IGCT IG RELAY INNER REAR VIEW MIRROR ASSEMBLY LEFT FRONT DOOR LOCK W/ MOTOR ASSEMBLY LEFT REAR DOOR LOCK W/ MOTOR ASSEMBLY LOW PRESSURE ELECTRIC VALVE LT BLU WIRE LT GRN WIRE MAP LIGHT SUB-ASSEMBLY OBD FUSE ORG/ WIRE PNK WIRE PPL/BLU WIRE PPL/GRN WIRE PPL/LT GRN WIRE PPL/RED WIRE PPL/VIO WIRE R/B 3 FUSE RADIO, DISPLAY RECEIVER ASSEMBLY RED WIRE RIGHT END OF DASH) S-HORN FUSE S-HORN RELAY SKID CONTROL ECU (BRAKE ACTUATOR ASSEMBLY) TO POWER DISTRIBUTION BOX ASSEMBLY (DIAGRAM 5 OF 10) TO VVT FUSE (DIAGRAM 4 OF 10) TV FUSE VIO WIRE W/O ADVANCED PARK SYSTEM WHT WIRE WIPER FUSE WIPER RELAY

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

BLK WIRE BLU WIRE BRN WIRE CAN I/F CANL +S CANN CANP CERTIFICATION ECU COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM DISPLAY DRIVER ES IG+ ET+ FUEL/TEMP GAUGE TELLTALE GRN WIRE GRY WIRE LED DRIVER LEFT TELEPHONE MICROPHONE ASSEMBLY LT BLU WIRE LT GRN WIRE MCI- MCO- MCVD MUTE NCA WIRE PNK WIRE PPL PPL/BLK WIRE PPL/BLU WIRE PPL/LT GRN WIRE PPL/RED WIRE PPL/VIO WIRE RED WIRE RIGHT FRONT SPEAKER ASSEMBLY 3 SGND SHIELD SPDO SPEAKER SPI+ SPO- USB USBG USBS USBV VOT+ WHT WIRE WHT/BLK WIRE YEL WIRE

BLK WIRE BLU WIRE CAN I/F CERTIFICATION ECU COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM CSEL DATA DC (RIGHT SIDE OF DASH) ECU-B 2 FUSE ECU-IGR 3 FUSE ELECTRICAL KEY, TIRE PRESSURE MONITORING SYSTEM RECEIVER ASSEMBLY GRN WIRE GRY WIRE HOT AT ALL TIMES HOT W/ IGR 1 RELAY ENERGIZED METER-IGR FUSE ORG/ WIRE POWER DISTRIBUTION BOX ASSEMBLY PPL PPL/BLU WIRE PPL/RED WIRE PPL/VIO WIRE RCO RDAM WHT WIRE