Lexus NX AZ20 (2021-2024) blu Wiring diagrams

AIR CONDITIONER PRESSURE SENSOR AIR CONDITIONING AMPLIFIER ASSEMBLY BLK WIRE BLU WIRE BLW BRN WIRE COMBINATION SWITCH ASSEMBLY COMPUTER DATA LINES SYSTEM DEFOGGER SYSTEM ECO ECOS ENGINE ROOM R/B 1 ENGINE ROOM R/B 2 FDEF GRN WIRE GRY WIRE HOT AT ALL TIMES LOUT LT BLU WIRE LT GRN WIRE PNK WIP WIRE PNK WIRE PPL PPL/BLU WIRE PPL/GRN WIRE PPL/RED WIRE PPL/VIO WIRE PTC HTR 1 FUSE PTC HTR 1 RELAY PTC HTR 2 FUSE PTC HTR 2 RELAY PTC HTR 3 FUSE PTC HTR 3 RELAY QUICK HEATER ASSEMBLY RED WIRE ROOM TEMPERATURE SENSOR (COOLER THERMISTOR) ROUT SEATS SYSTEM SG-1 SG-2 SG-4 TAM VIO WIRE WATER TEMPERATURE SENSOR WHT WIRE WHT/BLK WIRE YEL WIRE

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

A/C 2 FUSE A/C 3 FUSE A/C- MG/V RELAY AIR CONDITIONING THERMISTOR ASSEMBLY 1 AIR CONDITIONING THERMISTOR ASSEMBLY 2 BLK WIRE BLU WIRE CANN CANP COMPUTER DATA LINES SYSTEM COOLER EXPANSION VALVE DHMV ENGINE ROOM R/B 1 ENGINE ROOM R/B 2 EVAPORATOR ELECTRIC VALVE EVMV GRN WIRE GRY WIRE HEAT PUMP ECU ASSEMBLY (LEFT SIDE OF DASH) HIGH PRESSURE ELECTRIC VALVE HOT AT ALL TIMES HPL HPMV HPR IGBD LOW PRESSURE ELECTRIC VALVE LPMV LT GRN WIRE ORG/ WIRE PNK VC WIRE PNK WIRE PPL PPL/BLK WIRE PPL/BLU WIRE PPL/RED WIRE RED WIRE RED/WHT WIRE RGND SG-4 SG-5 TCLT TDCG TEMPERATURE SENSOR (OUTSIDE CONDENSER EXIT SIDE) TSCL TSHT TSUC VIO WIRE VOL (-) WHT WIRE WHT/BLK WIRE

A/C RADIATOR DAMPER SERVO SUB-ASSEMBLY 1 A/C RADIATOR DAMPER SERVO SUB-ASSEMBLY 2 A/C RADIATOR DAMPER SERVO SUB-ASSEMBLY 3 AIR CONDITIONING AMPLIFIER ASSEMBLY AIR CONDITIONING HARNESS ASSEMBLY AUTOMATIC LIGHT CONTROL SENSOR B+ BUS BLK WIRE BLOWER DAMPER SERVO SUB-ASSEMBLY 1 BLU WIRE BUS - BUS G CAN I/F CANN CANP CIRCUIT CLTB CLTE CLTS COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM COOLER THERMISTOR 1 DB (UPPER RIGHT CENTER OF DASH) DISPLAY ES PPL FLASHER GRN WIRE GRY WIRE HEATING THREE-WAY VALVE HOT W/ IGR 1 RELAY ENERGIZED LT BLU WIRE METER-IGR FUSE ORG/ WIRE POWER DISTRIBUTION BOX ASSEMBLY PPL PPL/RED WIRE PPL/VIO WIRE RED WIRE SEATS SYSTEM SG-6 SG-7 SGA SGND SMIL TEA TFAL TFAR TSL TSR VIO WIRE WHT 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

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

+UM BLK WIRE BLU WIRE CAN I/F COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM DISPLAY DRIVER EFI 4 FUSE EFI 5 FUSE EFI 6 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 OIL LEVEL SENSOR ENGINE ROOM R/B 1 FAN W/ MOTOR ASSEMBLY FE, B FUEL MAIN VALVE ASSEMBLY FUEL SUCTION TUBE ASSEMBLY W/ PUMP, GAUGE GRN WIRE GRY WIRE HOT AT ALL TIMES LED DRIVER LT BLU WIRE LT GRN WIRE LVL OILW ORG/ WIRE PNK WIRE PPL PPL/BLK WIRE PPL/GRY WIRE PPL/LT GRN WIRE PPL/PNK WIRE PPL/VIO WIRE PPL/WHT WIRE RED WIRE TELLTALES UL+ UN- UP (+) VIO WIRE 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

BATTERY VOLTAGE SENSOR (LEFT END OF HV BATTERY) BLK WIRE BLK/WHT WIRE BLU WIRE BLU/WHT WIRE BRN WIRE BUSBAR MODULE FRONT HYBRID VEHICLE BATTERY CBI CEI CURRENT SENSOR FUSE GIB GRN WIRE GRY WIRE HV SUPPLY BATTERY ASSEMBLY HYBRID BATTERY TERMINAL BLOCK LT GRN WIRE MAIN RELAY ORG/ WIRE ORG/WHT WIRE PNK WIRE PNK/BLK WIRE PPL PPL/BLK WIRE PPL/BLU WIRE PPL/VIO WIRE PRECHARGE RELAY REAR HYBRID VEHICLE BATTERY BUSBAR MODULE RED WIRE RESISTOR SERVICE PLUG SMRB SMRG SMRP VAD VIB VIO WIRE WHT WIRE WHT/GRN WIRE YEL WIRE