Chevrolet Trax II (2023-2024) body control module (under center of dash) Wiring diagrams

A/C COMPRESSOR CLUTCH RELAY AMBIENT LIGHT SENS SIG AMBIENT LIGHT/SUNLOAD SENSOR (ON TOP CENTER OF DASH) AUXILIARY COOLANT PUMP (NEAR OIL FILTER) BLK WIRE BLK/GRN WIRE BLU WIRE BLU/WHT WIRE BODY CONTROL MODULE (UNDER CENTER OF DASH) BRN/GRN WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM COOLING FAN HIGH SPEED RELAY COOLING FAN LOW SPEED RELAY COOLING FAN MEDIUM SPEED RELAY COOLING FAN MOTOR (BEHIND RADIATOR) ENGINE CONTROLS IGNITION RELAY GRN/VIO WIRE GRY WIRE HIGH SPEED GMLAN RED/VIO WIRE RED/WHT WIRE SECURITY IND CTRL SERIAL DATA (-) (1) UNDERHOOD FUSE BLOCK WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRY WIRE YEL WIRE

AMBIENT LIGHT/SUNLOAD SENSOR BATT POSI VOLT BLK WIRE BLK/WHT WIRE BLU WIRE BLU/WHT WIRE BODY CONTROL MODULE (UNDER CENTER OF DASH) BRN/GRN WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM DR LOCK ACTR LOCK CTRL DR LOCK ACTR LOCK CTRL 2 DR LOCK ACTR UNLK CTRL DRIVER DOOR LOCK SWITCH DRV DR LOCK SW UNLK SIG DVR DOOR LOCK SW LOCK SIG GRY WIRE GRY/WHT WIRE HOOD STATUS B SIG HOT AT ALL TIMES LIFTGATE AJAR SW SIG 1 LIFTGATE LATCH PASS DR LOCK SW LOCK CTRL PASS DR LOCK SW UNLK CTRL PASSENGER DOOR LOCK SWITCH RECEIVER CTRL RECEIVER LOW REF RECEIVER RECEIVE SIG RECEIVER TRANSMIT SIG RED/BRN WIRE REMOTE CONTROL DOOR LOCK RECEIVER REMOTE CTRL DOOR LOCK REMOTE CTRL DOOR LOCK RECEIVER CTRL REMOTE CTRL DOOR LOCK RECEIVER LOW REF REMOTE CTRL DOOR LOCK RECEIVER RECEIVE SIG REMOTE CTRL DOOR LOCK RECEIVER TRANSMIT SIG SECURITY IND CTRL SERIAL DATA (-) (1) UNDERHOOD FUSE BLOCK VIO/GRY WIRE WHT WIRE YEL WIRE YEL/GRN WIRE YEL/VIO WIRE

ACCESSORY IGN VOLT AMBIENT LIGHT/SUNLOAD SENSOR BATT POSI VOLT BLK WIRE BLK/WHT WIRE BLU WIRE BLU/WHT WIRE BODY CONTROL MODULE (UNDER CENTER OF DASH) BOTTOM OF LIFTGATE) BRN/GRN WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM DR LOCK ACTR LOCK CTRL DR LOCK ACTR LOCK CTRL 2 DR LOCK ACTR UNLK CTRL DRIVER DOOR LOCK SWITCH DRV DR LOCK SW UNLK SIG DVR DOOR LOCK SW LOCK SIG GRY WIRE GRY/WHT WIRE HOOD STATUS B SIG HOT AT ALL TIMES IGN MODE SW CHALLENGE ACTIVE SIG LIFTGATE AJAR SW SIG 1 LIFTGATE LATCH PASS DR LOCK SW LOCK CTRL PASS DR LOCK SW UNLK CTRL PASSENGER DOOR LOCK SWITCH RECEIVER CTRL RECEIVER LOW REF RECEIVER RECEIVE SIG RECEIVER TRANSMIT SIG RED/BRN WIRE REMOTE CONTROL DOOR LOCK RECEIVER REMOTE CTRL DOOR LOCK REMOTE CTRL DOOR LOCK RECEIVER CTRL REMOTE CTRL DOOR LOCK RECEIVER LOW REF REMOTE CTRL DOOR LOCK RECEIVER RECEIVE SIG REMOTE CTRL DOOR LOCK RECEIVER TRANSMIT SIG RUN/CRANK IGN 1 VOLT SECURITY IND CTRL SERIAL DATA (-) (1) UNDERHOOD FUSE BLOCK VIO/BLK WIRE VIO/GRY WIRE VIO/YEL WIRE W/O POWER LIFTGATE WHT WIRE YEL WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/VIO WIRE

A/C TEMP SENS LOW REF A/C TEMP SENS SIG AIR INLET DOOR ACTUATOR AIR INLET DOOR ACTUATOR CTRL 1 AIR INLET DOOR ACTUATOR CTRL 2 AIR INLET DOOR ACTUATOR CTRL 3 AIR INLET DOOR ACTUATOR CTRL 4 AMBIENT LIGHT SENS SIG BATTERY POS VOLTAGE BCM LIN BUS 5 BLK WIRE BLK/GRY WIRE BLOWER MOTOR BLOWER MTR CTRL BLOWER MTR SPD CTRL BLU WIRE BLU/GRY WIRE BODY CONTROL MODULE (UNDER CENTER OF DASH) BRN/VIO WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM FRONT BLOWER GRN/WHT WIRE GRY WIRE HIGH SPEED GMLAN HOT AT ALL TIMES HVAC CONTROL MODULE (UNDER CENTER OF DASH) HVAC DOOR ACTUATOR CTRL INSTRUMENT PANEL FUSE BLOCK LOGIC MTR CTRL REAR WINDOW DEFROST IND REAR WINDOW DEFROST SWITCH RED/BLU WIRE RED/GRN WIRE SERIAL DATA (-) (1) VIO WIRE VIO/BLK WIRE WHT WIRE WHT/BLU WIRE YEL WIRE

AUDIO (-) CTRL AUDIO SIG + BATT POS VOLT 39 BLK WIRE BLK/BRN WIRE BLK/GRY WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/GRN WIRE BLUETOOTH BLUETOOTH WIRELESS COMMUNICATION ANTENNA BODY CONTROL MODULE (UNDER CENTER OF DASH) BRN WIRE CELL CELL/GPS COAX COMPUTER DATA LINES SYSTEM GRN WIRE GRN/BLK WIRE GRY/YEL WIRE HIGH SPD GMLAN HIGH SPEED GMLAN LEFT FRONT MOBILE TELEPHONE MICROPHONE LEFT REAR DOOR SPEAKER LVDS MICROPHONE (-) LOW REF MICROPHONE SIG NCA WIRE RED/BLU WIRE RIGHT FRONT DOOR SPEAKER RIGHT FRONT TWEETER SPEAKER RIGHT REAR DOOR SPEAKER SERIAL DATA (-) (1) SERIAL DATA (-) 9 SIG GND W/ VEHICLE COMMUNICATION SYSTEM W/O VEHICLE COMMUNICATION SYSTEM WHT WIRE WHT/GRN WIRE YEL WIRE YEL/BLK WIRE

AUDIO (-) CTRL AUDIO SIG + BATT POS VOLT BLK WIRE BLK/BLU WIRE BLK/BRN WIRE BLK/GRY WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/GRN WIRE BLUETOOTH BLUETOOTH WIRELESS COMMUNICATION ANTENNA BODY CONTROL MODULE (UNDER CENTER OF DASH) BRN/WHT WIRE CELL CELL/GPS COAX COMPUTER DATA LINES SYSTEM CONTROLS SIG 1 GRN WIRE GRN/BLK WIRE GRY/YEL WIRE HIGH SPD GMLAN HIGH SPEED GMLAN LEFT REAR DOOR SPEAKER MICROPHONE (-) LOW REF MICROPHONE SIG RED/BLU WIRE RIGHT FRONT DOOR SPEAKER RIGHT REAR DOOR SPEAKER SERIAL DATA (-) (1) SERIAL DATA (-) 9 SIG GND STEERING WHEEL AIR BAG COIL STEERING WHEEL) USB W/ VEHICLE COMMUNICATION SYSTEM W/O VEHICLE COMMUNICATION SYSTEM WHT WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE

AMBIENT LIGHT/ SUNLOAD SENSOR BATTERY POSITIVE VOLT BLK WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/YEL WIRE BLU WIRE BLU/WHT WIRE BODY CONTROL MODULE (UNDER CENTER OF DASH) BRN/GRN WIRE COMPUTER DATA LINES SYSTEM DRIVER INFORMATION CENTER DISPLAY ENGINE CONTROL MODULE ENGINE CTRL VEH SENS LO REF 1 ENGINE HOOD SWITCH (PART OF HOOD LATCH) GRN WIRE GRN/GRY WIRE GRN/VIO WIRE GRY WIRE GRY/BLK WIRE GRY/GRN WIRE GRY/WHT WIRE HIGH SPEED GMLAN SERIAL DATA (-) (1) HOOD STATUS A SIG HOOD STATUS B SIG HOT AT ALL TIMES HVAC CONTROL MODULE (UNDER CENTER OF DASH) IMMOBILIZER CONTROL MODULE (UNDER CENTER CONSOLE) IMMOBILIZER CTRL MODULE CTRL IMMOBILIZER LIN BUS 1 INSTRUMENT CLUSTER LO SPEED GMLAN SERIAL DATA LOGIC LOW SPD GMLAN SERIAL DATA 2 NCA WIRE RED/BRN WIRE REMOTE CONTROL DOOR LOCK RECEIVER REMOTE CTRL DOOR LOCK RECEIVER CTRL REMOTE CTRL DOOR LOCK RECEIVER LO REF REMOTE CTRL DOOR LOCK RECEIVER RECEIVE SIG REMOTE CTRL DOOR LOCK RECEIVER TRANSMIT SIG SECURITY INDICATOR SECURITY INDICATOR CTRL SERIAL DATA (-) (1) SOLAR SENS LO REF UNDERHOOD FUSE BLOCK VEH ANTI-THEFT SYSTEM IMMOBILIZER LO REF VEH ANTI-THEFT SYSTEM IMMOBILIZER LOW REF W/ KEYLESS START SWITCH WHT WIRE YEL WIRE YEL/GRN WIRE

AUDIO (-) CTRL AUDIO SIG + BATT POS VOLT 39 BLK WIRE BLK/BRN WIRE BLK/GRY WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/GRN WIRE BLUETOOTH BLUETOOTH WIRELESS COMMUNICATION ANTENNA BODY CONTROL MODULE (UNDER CENTER OF DASH) BRN WIRE CELL CELL/GPS COAX COMPUTER DATA LINES SYSTEM GRN WIRE GRN/BLK WIRE GRY/YEL WIRE HIGH SPD GMLAN HIGH SPEED GMLAN LEFT FRONT MOBILE TELEPHONE MICROPHONE LEFT REAR DOOR SPEAKER LVDS MICROPHONE (-) LOW REF MICROPHONE SIG NCA WIRE RED/BLU WIRE RIGHT FRONT DOOR SPEAKER RIGHT FRONT TWEETER SPEAKER RIGHT REAR DOOR SPEAKER SERIAL DATA (-) (1) SERIAL DATA (-) 9 SIG GND W/ VEHICLE COMMUNICATION SYSTEM W/O VEHICLE COMMUNICATION SYSTEM WHT WIRE WHT/GRN WIRE YEL WIRE YEL/BLK WIRE

AUDIO (-) CTRL AUDIO SIG + BATT POS VOLT BLK WIRE BLK/BLU WIRE BLK/BRN WIRE BLK/GRY WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/GRN WIRE BLUETOOTH BLUETOOTH WIRELESS COMMUNICATION ANTENNA BODY CONTROL MODULE (UNDER CENTER OF DASH) BRN/WHT WIRE CELL CELL/GPS COAX COMPUTER DATA LINES SYSTEM CONTROLS SIG 1 GRN WIRE GRN/BLK WIRE GRY/YEL WIRE HIGH SPD GMLAN HIGH SPEED GMLAN LEFT REAR DOOR SPEAKER MICROPHONE (-) LOW REF MICROPHONE SIG RED/BLU WIRE RIGHT FRONT DOOR SPEAKER RIGHT REAR DOOR SPEAKER SERIAL DATA (-) (1) SERIAL DATA (-) 9 SIG GND STEERING WHEEL AIR BAG COIL STEERING WHEEL) USB W/ VEHICLE COMMUNICATION SYSTEM W/O VEHICLE COMMUNICATION SYSTEM WHT WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE

BATT POS VOLT BATTERY FUSE BLOCK BLK WIRE BLK/GRY WIRE BLK/WHT WIRE BLU WIRE BLU/VIO WIRE BODY CONTROL MODULE (UNDER CENTER OF DASH) BRN/BLU WIRE BRN/GRN WIRE BRN/GRY WIRE COMPUTER DATA LINES SYSTEM CTRL DRIVER INFORMATION CENTER DISPLAY FLUID IND FROM REAR WIPER RELAY (DIAGRAM 1 OF 2) GMLAN GRN/BLK WIRE GRN/WHT WIRE GRY WIRE GRY/GRN WIRE GRY/VIO WIRE HIGH SPD GMLAN SERIAL DATA (+) 1 HOT AT ALL TIMES INSTRUMENT CLUSTER LIN BUS 1 LOGIC LOW SPEED LOW WASHER RADIO REAR WINDOW WASHER PUMP RELAY REAR WINDOW WASHER RELAY CONTROL REAR WINDOW WIPER SWITCH SIGNAL REAR WIPER MOTOR RELAY COIL CONTROL RED/GRN WIRE RED/WHT WIRE SER DATA - (3) SIG GND UNDERHOOD FUSE BLOCK VIO WIRE W/ 11 INCH TOUCH SCREEN W/O 11 INCH TOUCH SCREEN WHT WIRE WHT/BLK WIRE WHT/VIO WIRE WINDSHIELD WASHER FLUID LEVEL SENSOR WINDSHIELD WASHER PUMP RELAY WINDSHIELD WASHER RLY CTRL WINDSHIELD WASHER SW SIG WINDSHIELD WIPER MOTOR WINDSHIELD WIPER MOTOR PARK SW SIG WINDSHIELD WIPER MOTOR RLY COIL CTRL WINDSHIELD WIPER RELAY WINDSHIELD WIPER SPEED CONTROL RELAY WINDSHIELD WIPER SW HIGH SIG WINDSHIELD WIPER SW LOW REF WINDSHIELD WIPER SW LOW SIG YEL WIRE YEL/BLU WIRE YEL/BRN WIRE