Chevrolet Blazer III facelift (2022-2024) hvac control Wiring diagrams

BCM LIN BUS 2 BLK WIRE BLU WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/VIO WIRE BLU/WHT WIRE BLU/YEL WIRE BRN/BLK WIRE BRN/BLU WIRE CLUSTER LIN BUS 1 COMMUNICATION ENABLE ETHERNET BUS 4 (-) ETHERNET BUS 7 (-) FRONT OBJECT GRN WIRE GRN/BLK WIRE GRN/BLU WIRE GRN/BRN WIRE GRY WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/GRN WIRE GRY/VIO WIRE GRY/WHT WIRE HI SPD GMLAN HVAC CONTROL HVAC CTRL INSTRUMENT INSTRUMENT CLUSTER LEFT SIDE OBJECT SENSOR MODULE LIFTGATE CONTROL LIFTGATE CONTROL MODULE LO SPD GMLAN LOGIC LONG RANGE RADAR SENSOR MODULE LOW SPD GMLAN MOD LIN BUS 2 MODULE LIN BUS 1 MODULE LIN BUS 2 NCA WIRE REAR SEAT HEATING CONTROL MODULE RED/WHT WIRE RIGHT SIDE OBJECT SENSOR MODULE RIGHT STEERING WHEEL CONTROLS SWITCH SENSOR 2 VOLT REF SERIAL DATA SERIAL DATA (-) 4 SERIAL DATA (-) 5 SERIAL DATA (-) 9 SERIAL DATA 2 STEERING WHEEL AIR BAG COIL STEERING WHEEL HEATING CONTROL MODULE TELEMATICS COMMUNICATION INTERFACE CONTROL MODULE VIDEO PROCESSING CONTROL MODULE VIO WIRE WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/GRY WIRE WINDSHIELD TEMPERATURE, INSIDE MOISTURE SENSOR

ACCESSORY IGNITION VOLTAGE BCM LIN BUS 2 BLU WIRE BLU/GRY WIRE BLU/VIO WIRE BLU/YEL WIRE BRN/BLK WIRE COMMUNICATION ENABLE FRONT OBJECT FRONT SEAT HEATING CONTROL MODULE GRN WIRE GRN/BLU WIRE GRN/BRN WIRE GRN/YEL WIRE GRY/BLK WIRE GRY/GRN WIRE GRY/VIO WIRE HANDS-FREE LIFTGATE SENSOR CONTROL MODULE HI SPD GMLAN HVAC CONTROL HVAC CONTROL MODULE KEYLESS ENTRY CONTROL MODULE (RIGHT SIDE OF LUGGAGE COMPT) LIFTGATE CONTROL LIN BUS 1 LO SPD GMLAN LO SPD GMLAN SERIAL DATA LOGIC MODULE MODULE LIN BUS 1 MODULE LIN BUS 2 PARKING ASSIST CONTROL MODULE PASSENGER PRESENCE MODULE (UNDER FRONT PASSENGER SEAT) SENSOR 2 VOLT REF SERIAL DATA SERIAL DATA (+) 8 SERIAL DATA (-) 4 SERIAL DATA 2 TRANSMISSION SHIFT LEVER POSITION INDICATOR VIO/YEL WIRE WHT WIRE WHT/BLU WIRE WHT/GRY WIRE

ACCESSORY ACCESSORY WAKEUP BCM BCM LIN BUS 1 BCM LIN BUS 2 BCM LIN BUS 3 BCM LIN BUS 4 BLU WIRE BLU/VIO WIRE BLU/YEL WIRE BODY CONTROL MODULE (UNDER CENTER OF INSTRUMENT PANEL, NEAR FLOOR) BRN WIRE BRN/BLK WIRE BUS 1 BUS 6 (+) COMMUNICATION ENABLE CONTROL MODULE CONTROL MODULE LIN DRIVER SEAT DRIVER SEAT MEMORY DRIVER SEAT MEMORY CONTROL MODULE DRIVER WINDOW MOTOR DRIVER WINDOW SWITCH ETHERNET GRN WIRE GRN/BLU WIRE GRN/BRN WIRE GRN/GRY WIRE GRN/VIO WIRE GRN/WHT WIRE GRN/YEL WIRE GRY/BLK WIRE GRY/GRN WIRE GRY/VIO WIRE HI SPD GMLAN HVAC CONTROL HVAC CONTROLS IGNITION VOLTAGE IMMOBILIZER IMMOBILIZER CONTROL MODULE LIN BUS 1 LO SPD GMLAN MEMORY CONTROL MODULE LIN PASSENGER WINDOW SWITCH SERIAL DATA SERIAL DATA (-) (1) SERIAL DATA 2 STEERING COLUMN POSITION CONTROL MODULE SUNROOF CONTROL MODULE VIO/YEL WIRE WHT WIRE WHT/BLU WIRE YEL WIRE