Chevrolet Trax II (2023-2024) underhood fuse block Wiring diagrams

ACTIVE GRILLE AIR SHUTTER ACTUATOR 1 (BEHIND FRONT GRILLE) BLK WIRE BLK/WHT WIRE BLU WIRE COMPUTER DATA LINES SYSTEM DRIVER INFORMATION CENTER DISPLAY ENGINE CONTROL MODULE ENGINE CONTROL MODULE LIN BUS 1 GRN/VIO WIRE GRN/WHT WIRE HIGH SPEED GMLAN SERIAL DATA (+) HOT W/ BATTERY SAVER RELAY 1 ENERGIZED HOT W/ ENGINE CONTROLS IGNITION RELAY ENERGIZED INSTRUMENT CLUSTER INSTRUMENT PANEL FUSE BLOCK LOGIC LVDS BK LVDS BK BK RADIO RED/BRN WIRE UNDERHOOD FUSE BLOCK VIO/BLU WIRE W/ 8 INCH DISPLAY W/O 8 INCH DISPLAY WHT WIRE

BATT POS VOLT BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/YEL WIRE ETHERNET BUS 4 (-) GRN WIRE GRN/WHT WIRE GRY WIRE GRY/GRN WIRE GRY/WHT WIRE HI SPD GMLAN SER DATA (-) 9 HI SPD GMLAN SERIAL DATA (+) 8 HI SPD GMLAN SERIAL DATA (+) 9 HI SPD GMLAN SERIAL DATA (-) (1) HI SPD GMLAN SERIAL DATA (-) (2) HI SPD GMLAN SERIAL DATA (-) 11 HI SPD GMLAN SERIAL DATA (-) 12 HIGH SPEED BUS TERMINATING RESISTOR HOT AT ALL TIMES HOT W/ IGNITION MAIN RELAY INSTRUMENT CLUSTER INSTRUMENT PANEL FUSE BLOCK LO SPD GMLAN LO SPD GMLAN SER DATA 2 LO SPD GMLAN SERIAL DATA LO SPD GMLAN SERIAL DATA 2 LO SPD GMLAN SERIAL DATA 3 LOW SPEED GMLAN SERIAL DATA RED/VIO WIRE RUN/CRANK IGN 1 VOLT SER DATA (+) 2 SER DATA COMM DATA SERIAL DATA COMM ENABLE SERIAL DATA GATEWAY MODULE (LOWER LEFT SIDE OF DASH) SIG GND TELEMATICS COMMUNICATION INTERFACE CONTROL MODULE UNDERHOOD FUSE BLOCK VIO/GRY WIRE WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/GRY WIRE

A/C REFRIGERANT PRESS SENS SIG A/C REFRIGERANT PRESSURE SENSOR AMBIENT AIR TEMPERATURE SENS SIG AMBIENT AIR TEMPERATURE SENSOR BATT POS VOLT 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 LVDS SIG RADIO RED/WHT WIRE UNDERHOOD FUSE BLOCK WHT WIRE WHT/BLK WIRE

AUXILIARY COOLANT PUMP (NEAR OIL FILTER) BATTERY FUSE BLOCK BLK WIRE BRN/YEL WIRE 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 HOT AT ALL TIMES RED/VIO WIRE RED/WHT WIRE UNDERHOOD FUSE BLOCK WHT/BLK WIRE WHT/BLU WIRE YEL 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 BLK WIRE BODY CONTROL MODULE BRN WIRE BRN/WHT WIRE GRN WIRE GRN/WHT WIRE GROUND DISTRIBUTION SYSTEM GRY WIRE HIGH NOTE HORN HORN RELAY HORN RELAY CONTROL HORN SWITCH HORN SWITCH SIGNAL HOT AT ALL TIMES RED WIRE STEERING WHEEL AIR BAG COIL UNDERHOOD FUSE BLOCK W/O STEERING WHEEL HEATER WHT WIRE

A/C COMPRESSOR CLUTCH RELAY BATTERY BATTERY SENSOR MODULE BLU WIRE BODY CONTROL MODULE BRAKE MASTER CYLINDER) BRAKE SYSTEM CONTROL MODULE BRN WIRE COOLING FAN HIGH SPEED RELAY COOLING FAN LOW SPEED RELAY COOLING FAN MEDIUM SPEED RELAY DRIVER SEAT LUMBAR SUPPORT SWITCH DRIVER WINDOW MOTOR DRIVER WINDOW SWITCH ENGINE CONTROL MODULE FROM POWER SUPPLY TRANSFORMER (DIAGRAM 7 OF 7) GENERATOR GRN WIRE GRY WIRE HORN RELAY KEYLESS ENTRY CONTROL MODULE LEFT REAR WINDOW SWITCH LIFTGATE UNLATCH RELAY PASSENGER WINDOW SWITCH POWER STEERING CONTROL MODULE REAR DEFOGGER RELAY REAR WINDOW WASHER PUMP RELAY REAR WIPER RELAY RED WIRE RIGHT REAR WINDOW SWITCH SEAT HEATING CONTROL MODULE STARTER MOTOR STARTER RELAY TO ENGINE CONTROLS IGNITION RELAY (DIAGRAM 6 OF 7) TO INSTRUMENT PANEL FUSE BLOCK (DIAGRAM 3 OF 7) TO INSTRUMENT PANEL FUSE BLOCK (DIAGRAM 4 OF 7) UNDERHOOD FUSE BLOCK VIO WIRE W/ EXPRESS UP/DOWN W/ STOP/START SYSTEM W/O EXPRESS UP/DOWN W/O STOP/START SYSTEM WHT WIRE WINDSHIELD WASHER PUMP RELAY WINDSHIELD WIPER RELAY WINDSHIELD WIPER SPEED CONTROL RELAY YEL WIRE

AUTOMATIC TRANSMISSION ASSEMBLY AUXILIARY COOLANT PUMP BLK WIRE BLU WIRE BODY CONTROL MODULE BRAKE SYSTEM CONTROL MODULE BRAKE MASTER CYLINDER COLLISION ALERT INDICATORS CONTROL SOLENOID VALVE ASSEMBLY DRIVER BACK SEAT BLOWER ASSEMBLY DRIVER CUSHION SEAT BLOWER ASSEMBLY ENGINE CONTROL MODULE EVAPORATIVE EMISSION VENT SOLENOID VALVE FUEL PUMP DRIVER CONTROL MODULE GRN WIRE GRY WIRE IGNITION MAIN RELAY INSIDE REAR VIEW MIRROR INSTRUMENT CLUSTER NCA WIRE PASSENGER BACK SEAT BLOWER ASSEMBLY PASSENGER CUSHION SEAT BLOWER ASSEMBLY RADIO REAR WIPER MOTOR RED WIRE SERIAL DATA GATEWAY MODULE TRANSMISSION CONTROL MODULE UNDERHOOD FUSE BLOCK VIO WIRE W/ 11 INCH TOUCHSCREEN W/O 11 INCH TOUCHSCREEN WHT WIRE YEL WIRE

A/C COMPRESSOR CLUTCH RELAY ACTIVE GRILLE AIR SHUTTER ACTUATOR 1 AUTOMATIC TRANSMISSION ACCUMULATOR SOLENOID VALVE BLU WIRE COOLING FAN HIGH SPEED RELAY COOLING FAN LOW SPEED RELAY COOLING FAN MEDIUM SPEED RELAY ENGINE CONTROL MODULE ENGINE CONTROLS IGNITION RELAY ENGINE OIL PRESSURE CONTROL SOLENOID VALVE EVAPORATIVE EMISSION PURGE PUMP EVAPORATIVE EMISSION PURGE SOLENOID VALVE HEATED OXYGEN SENSOR 1 HEATED OXYGEN SENSOR 2 IGNITION COIL 1 IGNITION COIL 2 IGNITION COIL 3 MULTI-FUNCTION INTAKE AIR SENSOR NCA WIRE TURBOCHARGER BYPASS SOLENOID VALVE UNDERHOOD FUSE BLOCK VIO WIRE VIO/BLU WIRE YEL 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