Lexus NX Z10 facelift (2017-2021) a/c control assembly Wiring diagrams

A/C CONTROL ASSEMBLY A/C PRESSURE SENSOR A/C SWITCH ACC FUSE AMBIENT TEMPERATURE SENSOR (THERMISTOR ASSEMBLY) ANTI-THEFT SYSTEM AUTOMATIC LIGHT CONTROL SENSOR BLK WIRE BLU WIRE BRN WIRE CLTB CLTE CLTS COMPUTER DATA LINES SYSTEM E.F.I. ENGINE COOLANT TEMPERATURE SENSOR EARLY PRODUCTION EARLY PRODUCTION LATE PRODUCTION ECU-IG 2 FUSE FRLY GRN WIRE GRY WIRE HOT W/ ACC RELAY ENERGIZED INSTRUMENT PANEL J/B ASSEMBLY LJB LT GRN WIRE MAIN BODY ECU ORG/ WIRE PNK WIRE RCID REAR WINDOW DEFOGGER SWITCH, MIRROR RED WIRE RELAY ENERGIZED RFC RLID RRID SOLAR SENSOR SUPPLEMENTAL RESTRAINTS SYSTEM VIO WIRE WARNING SYSTEM WHT WIRE WHT/BLK WIRE YEL WIRE

A/C AMPLIFIER ASSEMBLY (BOTTOM CENTER OF DASH) A/C CONTROL ASSEMBLY BACK HEATER BLK WIRE BLU WIRE COMPUTER DATA LINES SYSTEM CUSHION HEATER EARLY PRODUCTION LATE PRODUCTION ENGINE ROOM R/B 2 FRONT SEAT VENTILATION SWITCH FRONT SEAT HEATER SWITCH GRN WIRE GRY WIRE IGB IGB PNK VS WIRE INSTRUMENT PANEL J/B ASSEMBLY LEFT SEAT BACK CLIMATE CONTROL BLOWER LEFT SEAT CUSHION CLIMATE CONTROL BLOWER ASSEMBLY LEFT SEAT HEATER CONTROL SUB-ASSEMBLY LT BLU WIRE LT GRN WIRE PNK VS WIRE PNK WIRE RED WIRE RELAY ENERGIZED RIGHT SEAT BACK CLIMATE CONTROL BLOWER RIGHT SEAT CUSHION CLIMATE CONTROL BLOWER ASSEMBLY RIGHT SEAT HEATER CONTROL SUB-ASSEMBLY S/HTR F/L FUSE S/HTR F/R FUSE SEAT CUSHION) SG-3 SG-6 SHD SHP+ SVDB SVPB SWR THR+ TSL TSR VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

A/C CONTROL ASSEMBLY AUTO BLK WIRE BLU WIRE CAN I/F COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM ENGINE ROOM R/B 1 FLASHER CIRCUIT FRLY GRN WIRE HAZARD SWITCH HAZM HEAD HEADLIGHT DIMMER SWITCH ASSEMBLY HOT AT ALL TIMES HZSW INSTRUMENT PANEL J/B ASSEMBLY LED DRIVER LEFT TURN IND LIGHT CONTROL SWITCH LJB LT BLU WIRE LT GRN WIRE METER 1 FUSE METER 2 FUSE OFF DRL OFF PNK WIRE RED WIRE RELAY ENERGIZED RIGHT TURN IND SPEAKER TAIL TAIL HEAD OFF DRL OFF TELLTALES TRNL TRNR TURN, HAZ FUSE USA CANADA VIO WIRE W/ HEADLIGHT BEAM LEVEL CONTROL W/O HEADLIGHT BEAM LEVEL CONTROL WHT WIRE WHT/BLK WIRE YEL WIRE

A/C CONTROL ASSEMBLY ACCD ASEL BLK WIRE BLU WIRE CERTIFICATION ECU (LOWER RIGHT SIDE OF DASH) CLGB CODE COMPUTER DATA LINES SYSTEM CSEL CUTB ELECTRICAL KEY ANTENNA GRN WIRE GRY WIRE HYBRID VEHICLE CONTROL ECU ID CODE BOX IGE IND INDOOR ELECTRICAL KEY ANTENNA ASSEMBLY 3 LEFT REAR DOOR OUTSIDE HANDLE ASSEMBLY LT GRN WIRE OLP OPTION CONNECTOR (REMOTE ENGINE STARTER) ORG/ WIRE PNK WIRE POWER DISTRIBUTION SYSTEM RCO RDAM RED WIRE RIGHT END OF DASH) RIGHT REAR DOOR OUTSIDE HANDLE ASSEMBLY RSLP SECURITY INDICATOR SHIFT INTERLOCK SYSTEM SL/R SLP ST 2 STEERING LOCK ACTUATOR ASSEMBLY SWIL TXCT VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

A/C AMPLIFIER ASSEMBLY A/C CONTROL ASSEMBLY ACC FUSE BACK BLK WIRE BLU WIRE COMPUTER DATA LINES SYSTEM CUSHION CENTER ECU-B 2 FUSE ECU-IG 2 FUSE ENGINE ROOM R/B 2 FRONT SEAT HEATER SWITCH GRN WIRE HEATER HOT AT ALL TIMES HOT W/ ACC RELAY ENERGIZED IB (LEFT END OF DASH) INSTRUMENT PANEL J/B ASSEMBLY LEFT SEAT HEATER CONTROL SUB-ASSEMBLY LT BLU WIRE LT GRN WIRE ORG/ WIRE PA (RIGHT "B" PILLAR) PNK TSR WIRE PNK WIRE QA (LEFT "B" PILLAR) RED WIRE RELAY ENERGIZED RIGHT SEAT HEATER CONTROL SUB-ASSEMBLY S/HTR F/L FUSE S/HTR F/R FUSE SEAT CUSHION) SG-3 SG-6 SHD SHP+ SWR THR+ TSL VIO WIRE WHT WIRE WHT/BLK WIRE

A/C AMPLIFIER ASSEMBLY A/C CONTROL ASSEMBLY ACC RELAY AIR BAG ECU ASSEMBLY BKUP LP RELAY BLK WIRE BRN WIRE COMBINATION SWITCH ASSEMBLY COMBINATION SWITCH ASSEMBLY 2 D D/UL RELAY D/L BACK RELAY D/L RELAY D/UL RELAY EARLY PRODUCTION ELECTRIC POWER STEERING COLUMN SUB-ASSEMBLY FOLD SEAT SWITCH ASSEMBLY 1 FORWARD RECOGNITION CAMERA FUEL LID RELAY HEADLIGHT DIMMER SWITCH ASSEMBLY INSTRUMENT PANEL J/B ASSEMBLY LANE DEPARTURE WARNING CAMERA LATE PRODUCTION LEFT VISOR ASSEMBLY MAIN BODY ECU MAP LIGHT ASSEMBLY MULTIPLEX TILT, TELESCOPIC ECU P/OUTLET RELAY POWER OUTLET SOCKET ASSEMBLY 1 R/B ASSEMBLY RIGHT VISOR ASSEMBLY SLIDING ROOF CONTROL ECU (SLIDING ROOF DRIVE GEAR SUB-ASSEMBLY) SPIRAL CABLE W/ SENSOR SUB-ASSEMBLY STEERING SENSOR (SPIRAL CABLE W/ SENSOR SUB-ASSEMBLY) STEERING WHEEL HEATER CONTROL ASSEMBLY TO GROUND IA (DIAGRAM 3 OF 7) TO GROUND IE (DIAGRAM 3 OF 7) VEHICLE SOUND SWITCH WHT WIRE WHT/BLK WIRE WINDSHIELD WIPER SWITCH ASSEMBLY

10 SPEAKER 8 SPEAKER A/C CONTROL ASSEMBLY BLK WIRE BLU WIRE CLOCK ASSEMBLY (A/C CONTROL ASSEMBLY) COMBINATION SWITCH ASSEMBLY COMBINATION SWITCH ASSEMBLY 2 EARLY PRODUCTION GRN WIRE GRY WIRE HEADUP DISPLAY SWITCH ASSEMBLY LATE PRODUCTION LT GRN WIRE MULTIPLEX NETWORK MASTER SWITCH ASSEMBLY ORG/ WIRE PNK WIRE RADIO RECEIVER ASSEMBLY RED WIRE REFRESHING SEAT SWITCH TRIP SWITCH VEHICLE SOUND SWITCH VIO WIRE W/ ASC WHT WIRE YEL WIRE

A/C CONTROL ASSEMBLY ACCD ASEL BLK WIRE BLU WIRE CERTIFICATION ECU (LOWER RIGHT SIDE OF DASH) CLGB CODE COMPUTER DATA LINES SYSTEM CSEL CUTB ELECTRICAL KEY ANTENNA GRN WIRE GRY WIRE HYBRID VEHICLE CONTROL ECU ID CODE BOX IGE IND INDOOR ELECTRICAL KEY ANTENNA ASSEMBLY 3 LEFT REAR DOOR OUTSIDE HANDLE ASSEMBLY LT GRN WIRE OLP OPTION CONNECTOR (REMOTE ENGINE STARTER) ORG/ WIRE PNK WIRE POWER DISTRIBUTION SYSTEM RCO RDAM RED WIRE RIGHT END OF DASH) RIGHT REAR DOOR OUTSIDE HANDLE ASSEMBLY RSLP SECURITY INDICATOR SHIFT INTERLOCK SYSTEM SL/R SLP ST 2 STEERING LOCK ACTUATOR ASSEMBLY SWIL TXCT VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

A/C AMPLIFIER ASSEMBLY A/C CONTROL ASSEMBLY BLK WIRE BLK/GRN WIRE BLU WIRE CANN CANP COMPUTER DATA LINES SYSTEM DEF FUSE DEF RELAY EARLY PRODUCTION LATE PRODUCTION ECU- IG 1 FUSE ECU-IG 2 FUSE ECU-IG 3 FUSE ENGINE ROOM J/B 2 GRN WIRE GRY WIRE HEATER HOT AT ALL TIMES HOT W/ HTR INSTRUMENT PANEL J/B ASSEMBLY LEFT OUTER MIRROR CONTROL ECU ASSEMBLY LEFT OUTER REAR VIEW MIRROR ASSEMBLY LT BLU WIRE LT GRN WIRE MIR HTR FUSE NOISE FILTER (LEFT "C" PILLAR) PNK SIG WIRE PNK WIRE PTC HTR 3 RELAY RDFG REAR WINDOW DEFOGGER (BACK DOOR GLASS) REAR WINDOW DEFOGGER SWITCH, MIRROR HEATER SWITCH RED WIRE RIGHT OUTER MIRROR CONTROL ECU ASSEMBLY RIGHT OUTER REAR VIEW MIRROR ASSEMBLY SIG TRN+ VIO WIRE W/ MEMORY W/O MEMORY WHT WIRE WHT/BLK WIRE YEL WIRE

A/C CONTROL ASSEMBLY ACL AIR BAG ECU ASSEMBLY BBL+ BCL+ BDL- BLK WIRE BLU WIRE BUCKLE SWITCH COMPUTER DATA LINES SYSTEM DK+ GRN WIRE GRY WIRE GSW ICL- INSTRUMENT PANEL J/B ASSEMBLY INSTRUMENT PANEL J/B ASSEMBLY (LEFT END OF DASH) INSTRUMENT PANEL PASSENGER AIR BAG W/O DOOR ASSEMBLY LEFT CURTAIN SHIELD AIR BAG ASSEMBLY LEFT DOOR SIDE AIR BAG SENSOR LEFT FRONT SEAT AIR BAG ASSEMBLY LEFT FRONT SEAT INNER BELT ASSEMBLY LEFT FRONT SEAT OUTER BELT ASSEMBLY LEFT SIDE AIR BAG SENSOR ASSEMBLY LOWER INSTRUMENT PANEL AIR BAG ASSEMBLY 1 LSP + PASSENGER AIR BAG ON/OFF INDICATOR PASSIVE RESTRAINTS SYSTEM PL- PNK WIRE PRETENSIONER RED WIRE SEAT POSITION AIR BAG SENSOR SFL- SL- SPIRAL CABLE W/ SENSOR SUB-ASSEMBLY SR- STEERING WHEEL) WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE YEL/RED WIRE