Lexus NX AZ20 (2021-2024) power distribution box assembly Wiring diagrams

AMBIENT TEMPERATURE SENSOR (THERMISTOR ASSEMBLY) BLK WIRE BLOWER MOTOR W/ FAN SUB-ASSEMBLY BLU WIRE BRN WIRE COMPRESSOR W/ MOTOR ASSEMBLY (LEFT SIDE OF ENGINE) COMPUTER DATA LINES SYSTEM CRANK POSITION SENSOR DOUT ECM (LEFT SIDE OF ENGINE COMPT) ECU-B 3 FUSE ECU-IGP 3 FUSE EFI 1 FUSE EFI 5 FUSE ENGINE CONTROLS SYSTEM ENGINE COOLANT TEMPERATURE SENSOR ENGINE ROOM R/B 1 FAN FUSE FAN W/ MOTOR ASSEMBLY GRN WIRE HEATER PUMP ASSEMBLY (RIGHT FRONT OF ENGINE) HOT AT ALL TIMES HOT W/ EFI-MAIN 1 RELAY ENERGIZED HOT W/ IGP 1 RELAY ENERGIZED HTR FUSE HYBRID VEHICLE CONTROL ECU (LEFT END OF DASH) LT BLU WIRE NE+ ORG/BLU WIRE ORG/LT GRN WIRE PNK WIRE POWER DISTRIBUTION BOX ASSEMBLY PPL PPL/BLK WIRE PPL/BLU WIRE PPL/GRN WIRE PPL/LT BLU WIRE PPL/RED WIRE PPL/VIO WIRE RED WIRE RFC VCNE VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

BLK WIRE BLU WIRE CAN I/F CIRCUIT COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM CXPI DISPLAY ECU- DCC 3 FUSE ECU-B 2 FUSE ENGINE CONTROLS SYSTEM ENGINE OIL LEVEL SENSOR ET+ FE, B FLASHER FUEL SUCTION TUBE ASSEMBLY W/ PUMP, GAUGE FUEL/TEMP GAUGE GRN WIRE GRY WIRE HAZ FUSE HAZM HGV+ HGV+ SHIELD HGVG HOT AT ALL TIMES HOT W/ IGR 1 RELAY ENERGIZED HZSW LED DRIVER LEFT TURN IND LT BLU WIRE LT GRN WIRE LVL METER-IGR FUSE MSTI NCA WIRE ODO OILW 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 RED WIRE RIGHT TURN IND SHIELD SPEAKER TELLTALES TR MSM+ TRNR PNK TRNL WIRE TX+ (PINS: 33 TO 38 NOT USED) VIO WIRE W/ HEAD UP DISPLAY WHT WIRE YEL WIRE

+BA 1 FUSE A/B BLK WIRE BLU WIRE CERTIFICATION ECU ECU-IGR 3 FUSE ELECTRIC PARKING BRAKE SWITCH ASSEMBLY (BASE OF PARKING BRAKE LEVER) ETH (-) GRN WIRE GRY WIRE HOT W/ +BA RELAY ENERGIZED HOT W/ IGR 1 RELAY ENERGIZED LT BLU WIRE LT GRN WIRE METER MIRROR SUB-ASSEMBLY MGV- MGVG NCA WIRE PNK WIRE POWER DISTRIBUTION BOX ASSEMBLY PPL PPL/BLK WIRE PPL/BLU WIRE PPL/GRN WIRE PPL/LT GRN WIRE PPL/RED WIRE PPL/VIO WIRE PPL/WHT WIRE RADIO, DISPLAY RECEIVER ASSEMBLY RED WIRE SHIELD SPDO STEREO COMPONENT AMPLIFIER ASSEMBLY TRIP SWITCH VIO WIRE W/ HEAD UP DISPLAY W/O HEAD-UP DISPLAY WHT WIRE WHT/BLK WIRE YEL WIRE

+BA -DP BACK BLK WIRE BRAKE LEVEL WARNING SWITCH (BRAKE MASTER CYLINDER RESERVOIR ASSEMBLY) COMPUTER DATA LINES SYSTEM CXPI DCTY DOWN DRIVER'S DOOR ECU-B 2 FUSE ECU-IGR 2 FUSE ENTER GRN WIRE HOT AT ALL TIMES HOT W/ IGR 2 RELAY ENERGIZED IGR LBL LEFT LEFT FRONT COURTESY LIGHT ASSEMBLY LEFT FRONT DOOR LOCK W/ MOTOR ASSEMBLY LEFT STEERING PAD SWITCH LT BLU WIRE LT GRN WIRE MAIN BODY ECU PCTY PNK WIRE POWER DISTRIBUTION BOX ASSEMBLY POWER DISTRIBUTION SYSTEM PPL PPL/BLK WIRE PPL/BLU WIRE PPL/GRN WIRE PPL/LT GRN WIRE PPL/RED WIRE RED WIRE RIGHT RIGHT FRONT COURTESY LIGHT ASSEMBLY RIGHT FRONT DOOR LOCK W/ MOTOR ASSEMBLY RIGHT STEERING PAD SWITCH SKID CONTROL ECU (BRAKE ACTUATOR ASSEMBLY) SPIRAL CABLE SUB-ASSEMBLY STEERING COLUMN) STEERING PAD SWITCH ASSEMBLY VIO WIRE W/ HEAD UP DISPLAY W/O HEAD-UP DISPLAY WHT WIRE WHT/BLK WIRE

AF (LEFT REAR OF ENGINE COMPT) BLK WIRE BLU WIRE BRN WIRE CAN (+) CANISTER PUMP MODULE (UNDER REAR OF VEHICLE) CCA- CCB- COMPUTER DATA LINES SYSTEM D INJ FUSE D INJ RELAY ECU- IGP 1 FUSE EFI 1 FUSE EFI 2 FUSE EFI 8 FUSE ENGINE ROOM R/B 1 EPTK FPC FREL FUEL FUEL LID LOCK W/ MOTOR ASSEMBLY FUEL OPN 1 FUSE FUEL OPN RELAY GRN WIRE HOT AT ALL TIMES HOT W/ IGP 1 RELAY ENERGIZED HYBRID SYSTEM CIRCUIT IGP IGR INTEGRATION CONTROL, PANEL ASSEMBLY IREL LIDO LSTM LT BLU WIRE LT GRN WIRE MGND MPMP MTRB NEO ORG/ WIRE PNK WIRE POWER DISTRIBUTION BOX ASSEMBLY PPL PPL/BLK WIRE PPL/BLU WIRE PPL/BRN WIRE PPL/GRN WIRE PPL/GRY WIRE PPL/LT BLU WIRE PPL/PNK WIRE PPL/RED WIRE PPL/VIO WIRE PPL/WHT WIRE PPMP PTNK RED WIRE SGND VAPOR PRESSURE SENSOR VCC VCPP VGND VIO WIRE VLVB VOUT VPMP VPTK WHT WIRE WHT/BLK WIRE

BLK WIRE BLPE BLPU BLPV BLPW BLU WIRE BRN WIRE CAMSHAFT POSITION SENSOR (EXHAUST SIDE) CERTIFICATION ECU (RIGHT SIDE OF DASH) COMPUTER DATA LINES SYSTEM ECU-IGR 1 FUSE FP- FPC FPG FPU FPV FPW FSV- FUEL PRESSURE SENSOR (HIGH PRESSURE SIDE) FUEL PUMP ASSEMBLY GRN WIRE GRY WIRE HOT W/ IGR 1 RELAY ENERGIZED KNOCK CONTROL SENSOR LT BLU WIRE LT GRN WIRE METER-IGR FUSE ORG/ WIRE PNK WIRE POWER DISTRIBUTION BOX ASSEMBLY POWER SWITCH PPL/BLK WIRE PPL/LT GRN WIRE PPL/VIO WIRE PPL/WHT WIRE RED WIRE SHIELD VACUUM SWITCHING VALVE ASSEMBLY 1 VIO WIRE VVE- WATER VALVE WHT WIRE WHT/BLK WIRE

+BWP ACCELERATOR PEDAL W/ SENSOR ROD ASSEMBLY AL (LOWER LEFT END OF DASH) BLK WIRE BLU WIRE BRN WIRE ECU-IGP 3 FUSE ECU-IGR 1 FUSE ENGINE ROOM R/B 1 ENGINE ROOM R/B 2 ETTA GMTG GRN WIRE GRY WIRE HMCH HMCL HOT AT ALL TIMES HOT W/ IGP 1 RELAY ENERGIZED HOT W/ IGR 1 RELAY ENERGIZED HSDN HYBRID VEHICLE CONTROL ECU IGCT RELAY IGCT-IG FUSE IGR INV W/ PMP RELAY INV W/PMP 2 FUSE INVERTER WATER PUMP ASSEMBLY (W/ MOTOR) IWP LT BLU WIRE LT GRN WIRE MMT MMTG PNK GMT WIRE NIWP NOPM NWP OIL PMP FUSE OIL PMP RELAY OIL PUMP ASSEMBLY OPG ORG/ WIRE PNK WIRE POWER DISTRIBUTION BOX ASSEMBLY PPL PPL/BLK WIRE PPL/BLU WIRE PPL/LT GRN WIRE PPL/PNK WIRE PPL/RED WIRE PPL/WHT WIRE RED WIRE STOP FUSE STOP LIGHT SWITCH ASSEMBLY SWP TTA VIO WIRE WHT WIRE WHT/BLK WIRE

BLK WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM ECU- IGP 1 FUSE ECU-B 2 FUSE ENGINE ROOM R/B 1 GRN WIRE GRY WIRE HOT AT ALL TIMES HOT W/ IGP 1 RELAY ENERGIZED IGP LEFT PADDLE SHIFT SWITCH LT BLU WIRE LT GRN WIRE ORG/ WIRE PNK WIRE POWER DISTRIBUTION BOX ASSEMBLY PPL PPL/BLK WIRE PPL/BLU WIRE PPL/GRN WIRE PPL/RED WIRE PPL/VIO WIRE RED WIRE RIGHT PADDLE SHIFT SWITCH SDN SFTD SFTU SMRB SMRG SMRP SPIRAL CABLE SUB-ASSEMBLY STEERING COLUMN) SUP TRANSMISSION SHIFT SWITCH VIO WIRE W/O POWER TILT, POWER TELESCOPIC WHT WIRE WHT/BLK WIRE YEL WIRE

BLK WIRE BLU WIRE BRN WIRE CAN I/F COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM CPLL DISPLAY DRIVER FUEL/TEMP GAUGE TELLTALE GRN WIRE GRY WIRE HOT W/ IGR 1 RELAY ENERGIZED IGCT LED DRIVER METER-IGR FUSE ORG/ WIRE POWER DISTRIBUTION BOX ASSEMBLY PPL PPL/RED WIRE PPL/VIO WIRE R-U R-V R-W RCS RCSG RED WIRE RMT RMTG RRF RRFG RSN RSNG SHDI SHIELD SPEAKER WHT WIRE YEL WIRE

BATTERY VOLTAGE SENSOR (LEFT END OF HV BATTERY) BLK WIRE BLU WIRE BLU/WHT WIRE BRN WIRE COMPUTER DATA LINES SYSTEM ECU-B 1 FUSE ERTH GRN WIRE GRY WIRE HOT AT ALL TIMES IGCT LT GRN WIRE ORG/ WIRE PNK WIRE PNK/BLK WIRE POWER DISTRIBUTION BOX ASSEMBLY PPL PPL/GRN WIRE PPL/RED WIRE RED WIRE THERMISTOR VIO WIRE WHT WIRE WHT/GRN WIRE YEL WIRE