Chevrolet Trax II (2023-2024) (on top of battery) Wiring diagrams

ACCESSORY WAKE-UP SER DATA AUTO HOLD IND AUTO HOLD SWITCH AUTOMATIC VEHICLE HOLD AUTOMATIC VEHICLE AUTOMATIC VEHICLE HOLD SWITCH SIG BATTERY FUSE BLOCK BLK WIRE BLK/BRN WIRE BLK/GRN WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/VIO WIRE BLU/YEL WIRE BODY CONTROL MODULE (UNDER CENTER OF DASH) BRAKE APPLY SENSOR CONTROL BRAKE APPLY SENSOR LOW REF BRAKE APPLY SENSOR SIG BRAKE PEDAL POSITION SENSOR BRAKE POSITION SENSOR SIG BRN WIRE CENTER CONSOLE MULTI-FUNCTION SWITCH COMPUTER DATA LINES SYSTEM ENGINE CONTROL MODULE ENGINE CONTROL SENSORS 5 VOLT REF 1 ENGINE CONTROL SENSORS LOW REF 2 GRN/GRY WIRE GRY/RED WIRE HIGH SPD GMLAN SER DATA (+) 7 HIGH SPD GMLAN SER DATA (-) 1 HOT AT ALL TIMES PARK BRAKE CONTROL SWITCH RED/GRY WIRE VIO/YEL WIRE WHT WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/BRN WIRE YEL/RED WIRE

AUTO IND AUTO SWITCH BATTERY FUSE BLOCK BATTERY POS VOLTAGE BLK WIRE BLK/GRN WIRE BLK/WHT WIRE BLOWER MOTOR BLOWER MOTOR CONTROL MODULE BLOWER MTR CTRL BLOWER MTR SPD CTRL BLU/GRY WIRE BLU/WHT WIRE COMPUTER DATA LINES SYSTEM DEFROST, LOWER AIR OUTLET IND DEFROST, LOWER AIR OUTLET SWITCH FAN DOWN SWITCH FAN UP SWITCH FRONT BLOWER GRN WIRE GRN/YEL WIRE GRY WIRE HOT AT ALL TIMES HVAC CONTROLS LOGIC LOWER AIR OUTLET IND LOWER AIR OUTLET SWITCH MTR CTRL ON/OFF IND ON/OFF SWITCH REAR WINDOW DEFROST SWITCH RECIRCULATION IND RECIRCULATION SWITCH RED/BLU WIRE RED/BRN WIRE RED/VIO WIRE RED/WHT WIRE SNOW MODE IND SNOW MODE SWITCH TEMPERATURE CONTROL TEMPERATURE DOWN SWITCH TEMPERATURE UP SWITCH UNDERHOOD FUSE BLOCK UPPER AIR OUTLET IND UPPER AIR OUTLET SWITCH UPPER, LOWER AIR OUTLET IND UPPER, LOWER AIR OUTLET SWITCH VIO WIRE VIO/BLK WIRE WINDSHIELD DEFROST IND WINDSHIELD DEFROST SWITCH

BATT POS VOLT BATTERY BATTERY FUSE BLOCK BATTERY SENSOR MODULE BLK WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BODY CONTROL MODULE BRN WIRE CHARGE IND CHARGE IND CTRL COMPUTER DATA LINES SYSTEM DISPLAY SIG + DRIVER INFORMATION CENTER DISPLAY ENG CTRL MODULE LIN BUS 1 ENGINE CONTROL MODULE GENERATOR GENERATOR FIELD DUTY CYCLE SIG GRN/VIO WIRE GRN/WHT WIRE GRY WIRE HIGH SPEED GMLAN SERIAL DATA (+) 3 HIGH SPEED GMLAN SERIAL DATA (-) (1) HOT W/ BATTERY SAVER RELAY 1 ENERGIZED INFOTAINMENT INFOTAINMENT DISPLAY SIG INSTRUMENT CLUSTER INSTRUMENT PANEL FUSE BLOCK LIN BUS 1 LOGIC LVDS LVDS BK BK RADIO RED/BRN WIRE RED/WHT WIRE RED/YEL WIRE SIG GND STARTER MOTOR UNDERHOOD FUSE BLOCK W/ 8 INCH DISPLAY W/O 8 INCH DISPLAY WHT WIRE

AUTOMATIC A/C BATTERY FUSE BLOCK BLK WIRE BLU WIRE BODY CONTROL MODULE BRN/VIO WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM DRIVER OUTSIDE REAR VIEW MIRROR GLASS DRIVER OUTSIDE REAR- VIEW MIRROR GRN WIRE GRN/YEL WIRE HI SPD GMLAN SER DATA (+) 1 HOT AT ALL TIMES HVAC CONTROL MODULE (UNDER CENTER OF DASH) HVAC CONTROLS LIN BUS 1 LOGIC MANUAL A/C NCA WIRE PASSENGER OUTSIDE REAR VIEW MIRROR PASSENGER OUTSIDE REAR VIEW MIRROR GLASS REAR DEFOG RLY CTRL REAR DEFOGGER REAR DEFOGGER GRID REAR DEFOGGER RELAY REAR WINDOW DEFROST IND REAR WINDOW DEFROST SWITCH RED/WHT WIRE RLY CTRL UNDERHOOD FUSE BLOCK WHT WIRE

BATTERY FUSE BLOCK BATTERY POSITIVE VOLT BLK WIRE BLU WIRE BLU/YEL WIRE COMPUTER DATA LINES SYSTEM DRIVER INFORMATION CENTER DISPLAY GRY/GRN WIRE HIGH SPEED GMLAN SERIAL DATA (-) (1) HIGH SPEED GMLAN SERIAL DATA (-) (2) HOT AT ALL TIMES INSTRUMENT CLUSTER LOGIC LOW SPEED GMLAN SERIAL DATA 2 POWER STEERING CONTROL MODULE RED/GRN WIRE SERIAL DATA COMMUNICATION ENABLE WHT WIRE WHT/BLU WIRE

A/C COMPRESSOR CLUTCH RLY CTRL A/C REFRIGERANT PRESS SENS SIG A/C REFRIGERANT PRESSURE SENSOR AMBIENT AIR TEMPERATURE SENS SIG AMBIENT AIR TEMPERATURE SENSOR AUXILIARY COOLANT PUMP (NEAR OIL FILTER) BATTERY FUSE BLOCK BLK WIRE BLK/BLU WIRE BLK/BRN WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/WHT WIRE BLU WIRE BLU/GRY WIRE BLU/RED WIRE BRN/RED WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM COOLING FAN HIGH SPEED RLY CTRL COOLING FAN LOW SPEED RLY CTRL DRIVER INFORMATION CENTER DISPLAY ENG COOLANT TEMP SENS SIG ENGINE CONTROL MODULE (LEFT SIDE OF ENGINE COMPT) ENGINE CONTROLS SYSTEM ENGINE COOLANT TEMPERATURE IND ENGINE COOLANT TEMPERATURE SENSOR ENGINE CTRL MODULE LIN BUS 1 ENGINE CTRL SENS 5 VOLT REF 1 ENGINE CTRL SENS LOW REF 2 FAN 3 CTRL GRN WIRE GRN/BLK WIRE GRN/VIO WIRE HI SPD GMLAN SERIAL DATA (-) (1) HOT AT ALL TIMES INSTRUMENT CLUSTER LIN BUS 1 LOGIC LOW REF (1) LVDS LVDS BK INFOTAINMENT DISPLAY SIG RADIO RED/VIO WIRE RED/WHT WIRE SIG UNDERHOOD FUSE BLOCK WHT WIRE WHT/BLK WIRE WHT/GRY WIRE

BATTERY FUSE BLOCK BATTERY POSITIVE VOLTAGE BK BK DISPLAY SIG BK LVDS BLK WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/VIO WIRE BRAKE MASTER CYLINDER (LEFT REAR ENGINE COMPT) BRAKE SYSTEM CONTROL MODULE BRN WIRE COMPUTER DATA LINES SYSTEM DISPLAY SIG + DRIVER INFORMATION CENTER DISPLAY GRN/VIO WIRE GRY WIRE GRY/BLK WIRE GRY/GRN WIRE GRY/RED WIRE HI SPD GMLAN SER DATA (+) 1 HOT AT ALL TIMES HOT W/ IGNITION MAIN RELAY ENERGIZED INSTRUMENT CLUSTER LEFT PARK BRAKE ACTUATOR LO SPD GMLAN SERIAL DATA 2 LOGIC LT PARK BRK MTR APPLY CTRL LT PARK BRK MTR LOW REF LVDS PARK BRAKE CONTROL SWITCH PARK BRK APPLY SW SIG PARK BRK APPLY SW VOLT REF PARK BRK RELEASE SW SIG PARK BRK RELEASE SW VOLT REF PARK BRK SW SIG PARK BRK SW SPLY VOLT PARKING BRAKE IND. R PARK BRK MTR LOW REF R PRK BRAKE MTR APPLY CTRL RADIO RED/GRY WIRE RIGHT PARK BRAKE ACTUATOR RUN/ CRANK IGNITION 1 VOLT UNDERHOOD FUSE BLOCK VIO/GRN WIRE W/ 11 INCH TOUCHSCREEN W/ 8 INCH TOUCHSCREEN WHT WIRE YEL WIRE YEL/RED WIRE

BATT POS VOLT BATTERY BATTERY FUSE BLOCK BLK WIRE BLK/WHT WIRE BLU WIRE CHARGING CIRCUIT COMPUTER DATA LINES SYSTEM ENGINE CONTROL MODULE FUEL PUMP DRIVE CONTROL MODULE HIGH SPEED GMLAN SERIAL DATA (-) (1) HOT AT ALL TIMES POWERTRAIN SENSOR BUS ENABLE RED/WHT WIRE RED/YEL WIRE SIG GND STARTER ENABLE RLY CTRL STARTER MOTOR STARTER RELAY UNDERHOOD FUSE BLOCK VIO/GRN WIRE WHT WIRE YEL WIRE YEL/BLK WIRE

AUTO BATT POS VOLT BATTERY FUSE BLOCK BLK WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/VIO WIRE BODY CONTROL MODULE (UNDER CENTER OF DASH) BRAKE SYSTEM CONTROL MODULE BRAKE MASTER CYLINDER BRK FLUID LEVEL SENS SIG BRN WIRE BUS 3 COMPUTER DATA LINES SYSTEM DRIVER DOOR LATCH ASSEMBLY DRIVER WINDOW MOTOR DRIVER WINDOW SWITCH GRN/BRN WIRE GRN/GRY WIRE GRN/YEL WIRE GRY WIRE GRY/RED WIRE HDLP SW OFF SIG HDLP SW ON SIG HEAD HEADLAMP SWITCH HI SPD GMLAN SER DATA (+) 1 HOT AT ALL TIMES LEFT REAR DOOR LATCH ASSEMBLY LEFT REAR WINDOW SWITCH LF DR AJAR LF DR AJAR SW SIG LOGIC LR DR AJAR SW SIG NETWORK NETWORK BUS 3 NETWORK BUS 4 OFF PARK PARK BRAKE CONTROL SWITCH PRK BRK APPLY SW SIG PRK BRK APPLY SW VOLT REF PRK BRK SW SIG PRK BRK REL SW VOLT REF PRK BRK SW SUPPLY VOLT RED/BRN WIRE RED/GRY WIRE RIGHT REAR DOOR LATCH ASSEMBLY RIGHT REAR WINDOW SWITCH RR DR AJAR SW SIG SIG GND SW SIG UNDERHOOD FUSE BLOCK W/ EXPRESS UP/DOWN W/O EXPRESS UP/DOWN WHT WIRE WHT/VIO WIRE YEL WIRE YEL/RED 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