Audi Q4 e-tron I (2021-2024) heating, air conditioning control module Wiring diagrams

A/C RELAY BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/WHT WIRE BLK/YEL WIRE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM DEFROSTER DOOR FUSE 11 FUSE 13 FUSE 34 FUSE 36 FUSE 43 FUSE PANEL B FUSE PANEL C GRN WIRE GRN/BLK WIRE GRN/VIO WIRE GRN/YEL WIRE GRY WIRE GRY/BLK WIRE GRY/GRN WIRE GRY/RED WIRE GRY/YEL WIRE HEATING, AIR CONDITIONING CONTROL MODULE HOT AT ALL TIMES LEFT FOOTWELL VENT TEMPERATURE SENSOR LEFT FRONT TEMPERATURE CONTROL DOOR LT BLU WIRE ORG/BRN WIRE REAR TEMPERATURE CONTROL DOOR RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE RIGHT FOOTWELL VENT TEMPERATURE SENSOR VIO WIRE VIO/BLK WIRE VIO/BLU WIRE VIO/BRN WIRE VIO/RED WIRE VIO/WHT WIRE VIO/YEL WIRE W/ HEAT PUMP WHT WIRE WIPER/WASHER SYSTEM YEL WIRE YEL/BRN WIRE

AIR BAG CONTROL MODULE ALARM HORN ANTI-THEFT ALARM SYSTEM SENSOR BATTERY MODULE CONTROL MODULE BATTERY MODULE CONTROL MODULE 5 BATTERY MODULE CONTROL MODULE 9 BLK WIRE BOTTOM LEFT COUPLING POINT IN INTERIOR BRN WIRE CENTER COUPLING POINT IN INTERIOR ENGINE SOUND GENERATOR MODULE 2 ENGINE/ MOTOR CONTROL MODULE GRY/RED WIRE HEATING, AIR CONDITIONING CONTROL MODULE LT BLU WIRE ORG/ WIRE ORG/BLU WIRE ORG/BRN WIRE SELECTOR LEVER VIO/WHT WIRE W/ 82 KWH HIGH-VOLTAGE BATTERY W/O 82 KWH HIGH-VOLTAGE BATTERY WHT WIRE

A/C COMPRESSOR ACCESS/ START AUTHORIZATION CONTROL MODULE AIR QUALITY SENSOR BOTTOM LEFT COUPLING POINT IN INTERIOR BRN WIRE CENTER COUPLING POINT IN INTERIOR DRIVER VOLUME CONTROL DRIVING, CONVENIENCE FUNCTIONS CONTROL UNIT 1 ELECTRONIC STEERING COLUMN LOCK CONTROL MODULE EXTERIOR AIR QUALITY, HUMIDITY SENSOR FROM FRONT HEATING, AIR CONDITIONING COUPLING POINT (DIAGRAM 3 OF 6) FRONT A/C DISPLAY CONTROL HEAD FRONT CENTER CONSOLE AMBIENT LIGHTING BULB 1 FRONT CENTER CONSOLE AMBIENT LIGHTING BULB 2 FRONT CENTER CONSOLE STORAGE COMPARTMENT ILLUMINATION BULB FRONT HEATING, AIR CONDITIONING COUPLING POINT FRONT INFORMATION DISPLAY CONTROL HEAD FRONT SUSPENSION COUPLING POINT HEATING, AIR CONDITIONING CONTROL MODULE HIGH-VOLTAGE HEATER (PTC) ILLUMINATION CONTROL HEAD INFORMATION ELECTRONICS CONTROL MODULE 1 INSTRUMENT PANEL CONTOUR ILLUMINATION LAMP 1 INSTRUMENT PANEL CONTOUR ILLUMINATION LAMP 2 INSTRUMENT PANEL CONTOUR ILLUMINATION LAMP 3 REAR A/C DISPLAY CONTROL HEAD REFRIGERANT EXPANSION VALVE 1 SELECTOR LEVER START SYSTEM BUTTON USB CHARGING SOCKET 1 USB CONNECTION 1 VEHICLE INTERIOR TEMPERATURE SENSOR W/ HEAT PUMP WINDSHIELD PROJECTION HEAD UP DISPLAY CONTROL MODULE

BLK WIRE BLK/RED WIRE BOTTOM LEFT COUPLING POINT IN INTERIOR BRN WIRE FUSE 17 FUSE 6 FUSE PANEL A FUSE PANEL B GRN/RED WIRE HEATING, AIR CONDITIONING CONTROL MODULE HOT AT ALL TIMES NCA WIRE WINDSHIELD DEFOGGER WINDSHIELD DEFOGGER RELAY

BLK WIRE BLK/GRN WIRE BOTTOM RIGHT COUPLING POINT IN INTERIOR BRN WIRE COMPUTER DATA LINES SYSTEM FUSE 34 FUSE PANEL C GRN WIRE HEATING, AIR CONDITIONING CONTROL MODULE HOT AT ALL TIMES LEFT WASHER NOZZLE HEATER LT BLU WIRE ORG/BRN WIRE RED WIRE RED/YEL WIRE RIGHT WASHER NOZZLE HEATER YEL WIRE

ABS CONTROL MODULE AIR BAG CONTROL MODULE BLK WIRE DIGITAL SOUND SYSTEM CONTROL MODULE DRIVER ASSISTANCE SYSTEMS FRONT CAMERA DRIVER DOOR CONTROL MODULE DRIVER SIDE REAR DOOR CONTROL MODULE ELECTRIC TRAILER BRAKE POSITION SENSOR FROM FUSE 11 (DIAGRAM 1 OF 7) FROM FUSE PANEL A (DIAGRAM 1 OF 7) FUSE 11 FUSE 13 FUSE 14 FUSE 15 FUSE 2 FUSE 3 FUSE 4 FUSE 5 FUSE 6 FUSE 7 FUSE 8 FUSE 9 HEATING, AIR CONDITIONING CONTROL MODULE HORN RELAY LEFT FRONT DOOR COUPLING POINT LEFT REAR DOOR COUPLING POINT MOTRONIC ENGINE CONTROL MODULE POWER SUPPLY RELAY RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE ROOF SYSTEM CONTROL MODULE TO FUSE 17 (DIAGRAM 3 OF 7) TO RELAY & FUSE CARRIER C (DIAGRAM 7 OF 7) TOWING RECOGNITION CONTROL MODULE TRAILER CIRCUIT BREAKER VEHICLE ELECTRICAL SYSTEM CONTROL MODULE W/ AMPLIFIER WINDSHIELD DEFOGGER RELAY

ALARM HORN BATTERY REGULATION CONTROL MODULE BLK WIRE BLOWER COUPLING POINT BOTTOM LEFT COUPLING POINT IN INTERIOR CENTER COUPLING POINT IN INTERIOR DATA BUS ON BOARD DIAGNOSTIC INTERFACE DRIVER VOLUME CONTROL ELECTRONIC DAMPING CONTROL MODULE FRESH AIR BLOWER CONTROL MODULE FROM FUSE PANEL A (DIAGRAM 1 OF 7) FRONT INFORMATION DISPLAY CONTROL HEAD FRONT PASSENGER DOOR CONTROL MODULE FUSE 25 FUSE 26 FUSE 27 FUSE 28 FUSE 29 FUSE 30 FUSE 31 FUSE 32 FUSE 34 FUSE 36 FUSE 37 FUSE 39 FUSE 40 FUSE 41 FUSE 42 FUSE 45 FUSE 46 FUSE 47 GARAGE DOOR OPENER CONTROL MODULE GRY WIRE HEATING, AIR CONDITIONING CONTROL MODULE HIGH VOLTAGE BATTERY 1 HIGH-VOLTAGE SYSTEM MAINTENANCE CONNECTOR INFORMATION ELECTRONICS CONTROL MODULE 1 LEFT FRONT SEAT BELT PASSENGER SIDE REAR DOOR CONTROL MODULE REAR LID CONTROL MODULE REAR SUSPENSION COUPLING POINT RED WIRE RED/BLU WIRE RED/GRY WIRE RED/WHT WIRE RED/YEL WIRE RIGHT FRONT DOOR COUPLING POINT RIGHT FRONT SEAT BELT RIGHT REAR DOOR COUPLING POINT SELECTOR LEVER STEERING COLUMN ELECTRONICS CONTROL MODULE TO FUSE 43 (DIAGRAM 5 OF 7) TOWING RECOGNITION CONTROL MODULE VEHICLE ELECTRICAL SYSTEM CONTROL MODULE VOLTAGE CONVERTOR W/ ADVANCED SAFETY SYSTEMS W/ HEATED STEERING WHEEL W/O HEATED STEERING WHEEL WHT WIRE WINDSHIELD PROJECTION HEAD UP DISPLAY CONTROL MODULE YEL WIRE