Chevrolet Trax I facelift (2016-2022) underhood fuse block Wiring diagrams

1.4L VIN B 1.4L VIN M ACCESSORY WAKEUP SERIAL DATA AUTOMATIC TRANSMISSION ACCUMULATOR SOLENOID VALVE AUTOMATIC TRANSMISSION ASSEMBLY BATT POS VOLT BLK WIRE BLK/YEL WIRE BLU WIRE BRN/WHT WIRE CHEVROLET COMPUTER DATA LINES SYSTEM CONTROL SOLENOID VALVE ASSEMBLY CRUISE CONTROL SYSTEM CRUISE/ETC/ TCC SIG ENGINE CONTROL MODULE (LEFT FRONT OF ENGINE COMPT) GRY WIRE HI SPD GMLAN SER DATA (+) 1 HI SPD GMLAN SER DATA - HIGH SPEED GMLAN SERIAL DATA (-) (1) HOT AT ALL TIMES HOT W/ ENGINE CONTROLS IGNITION RELAY ENERGIZED IGN INSTRUMENT PANEL FUSE BLOCK ISS HIGH ISS LOW LINE PRESSURE CONTROL SOLENOID VALVE LOW REF OSS HIGH OSS LOW PARK/ NEUTRAL SIG 1 PC 2 SOL PC 3 SOL PC 4 SOL PC 5 SOL PR LINE SOL PRESSURE CONTROL SOLENOID VALVE 2 PRESSURE CONTROL SOLENOID VALVE 3 PRESSURE CONTROL SOLENOID VALVE 4 PRESSURE CONTROL SOLENOID VALVE 5 REAR BODY FUSE BLOCK RED/GRN WIRE RED/VIO WIRE RUN/CRANK IGN 1 VOLT SHIFT SOLENOID VALVE 1 SS 1 SURGE SOL LO SIDE CTRL TCC SOL TCM B FUSE TFP 1 TFP 3 TFP 4 TFP 5 TFT TORQUE CONVERTER CLUTCH PRESSURE CONTROL SOLENOID VALVE TRANS POS POS SW SW SIG 3 SIG 4 TRANS POS SW SIG 1 TRANS POS SW SIG 2 TRANS.) TRANSMISSION CONTROL MODULE TRANSMISSION FLUID PRESSURE SWITCH TRANSMISSION FLUID TEMPERATURE SENSOR TRANSMISSION INPUT SHAFT SPEED SENSOR TRANSMISSION INTERNAL MODE SWITCH TRANSMISSION OUTPUT SHAFT SPEED SENSOR UNDERHOOD FUSE BLOCK VIO/BLK WIRE VIO/BLU WIRE VIO/YEL WIRE W/O START/STOP SYSTEM W/ START/STOP SYSTEM WHT WIRE WHT/BLU WIRE WHT/GRY WIRE YEL WIRE YEL/VIO WIRE

AUTOMATIC TRANSMISSION ASSEMBLY BACKUP LAMP CTRL BACKUP LP CTRL BATT POSITIVE VOLT BCM 5 FUSE BCM 6 FUSE BLK WIRE BLK/WHT WIRE BLU WIRE BODY CONTROL MODULE BRN WIRE COMPUTER DATA LINES COMPUTER DATA LINES SYSTEM CONTROL SOLENOID VALVE ASSEMBLY ECM-B FUSE ENGINE CONTROL MODULE (LEFT FRONT OF ENGINE COMPT) GRN WIRE GRN/WHT WIRE GROUND DISTRIBUTION SYSTEM GRY WIRE HI SPD GMLAN SER DATA - HI SPD GMLAN SERIAL DATA HOT AT ALL TIMES INSIDE REAR VIEW MIRROR INSTRUMENT PANEL FUSE BLOCK LEFT BACKUP LAMP LEFT TAIL LAMP ASSEMBLY LO SPD GMLAN SER DATA LOGIC NCA WIRE P/N SIG REAR VIEW CAMERA (IF EQUIPPED) RED/GRY WIRE RED/VIO WIRE RED/WHT WIRE RIGHT BACKUP LAMP RIGHT TAIL LAMP ASSEMBLY SIG A SIG B SIG P SIG C SYSTEM TRANSMISSION CONTROL MODULE TRANSMISSION INTERNAL MODE SWITCH UNDERHOOD FUSE BLOCK W/ LED W/O LED WHT WIRE WHT/GRY WIRE YEL WIRE

BLK WIRE CHEVROLET DRIVER SEAT LUMBAR SUPPORT PUMP DRIVER SEAT LUMBAR SUPPORT SWITCH GRY WIRE HOT AT ALL TIMES PWR LUMBAR SW FUSE RED WIRE RED/GRY WIRE RWD FWD UNDERHOOD FUSE BLOCK YEL/BLU WIRE YEL/BRN WIRE

BLK WIRE BLK/BRN WIRE BLU/VIO WIRE BLU/WHT WIRE BLU/YEL WIRE COMPUTER DATA LINES SYSTEM DRIVER INFORMATION CENTER DISPLAY GMLAN GRN/GRY WIRE GRN/VIO WIRE GROUND DISTRIBUTION SYSTEM GRY/BRN WIRE GRY/GRN WIRE GRY/YEL WIRE INSTRUMENT CLUSTER LEFT FRONT PARK LAMP LEFT FRONT SIDE MARKER LAMP LEFT FRONT TURN SIGNAL LAMP LEFT HEADLAMP ASSEMBLY LEFT TURN IND LO SPD LOGIC NCA WIRE PARK LAMP IND RIGHT FRONT PARK LAMP RIGHT FRONT SIDE MARKER LAMP RIGHT FRONT TURN SIGNAL LAMP RIGHT HEADLAMP ASSEMBLY RIGHT TURN IND SER DATA UNDERHOOD FUSE BLOCK VIO/BLU WIRE VIO/GRY WIRE WHT WIRE WHT/GRN WIRE WHT/YEL WIRE

A/C COMPRESSOR CLUTCH BLK WIRE BLU WIRE BRAKE BOOSTER PUMP MOTOR BRN WIRE CHILD SECURITY LOCK DISABLE RELAY COOLING FAN HIGH SPEED RELAY COOLING FAN LOW SPEED RELAY COOLING FAN MEDIUM SPEED RELAY ENGINE CONTROL MODULE FUEL PUMP RELAY GRY WIRE IGNITION COIL MODULE IGNITION MAIN RELAY LEFT DAYTIME RUNNING LAMP RELAY MULTI-FUNCTION INTAKE AIR SENSOR NCA WIRE POSITIVE CRANKCASE VENTILATION HEATER REAR DEFOGGER RELAY REAR WINDOW WASHER PUMP RELAY REAR WIPER MOTOR REAR WIPER RELAY RIGHT DAYTIME RUNNING LAMP RELAY STARTER RELAY UNDERHOOD FUSE BLOCK VIO WIRE WINDSHIELD WASHER PUMP WINDSHIELD WASHER PUMP RELAY WINDSHIELD WIPER MOTOR WINDSHIELD WIPER RELAY WINDSHIELD WIPER SPEED CONTROL RELAY YEL WIRE

BATT POS VOLT BLK WIRE BLK/GRY WIRE BLK/RED WIRE BLK/YEL WIRE BLU/BLK WIRE BRN/BLU WIRE BRN/VIO WIRE COMPUTER DATA LINES SYSTEM DRIVER BACK SEAT HEATING ELEMENT DRIVER CUSHION SEAT HEATING ELEMENT DRIVER HEATED SEAT IND 1 DRIVER HEATED SEAT IND 2 DRIVER HEATED SEAT IND 3 DRIVER HEATED SEAT SWITCH DRV BACK ELE LOW REF DRV HTD SEAT NTC SIG DRV SEAT ELE CTRL DRV SEAT NTC LOW REF FP (INFOTAINMENT) FUSE GRN WIRE GROUND GRY/GRN WIRE HEATED SEAT MODULE FUSE HOT AT ALL TIMES HOT W/ BATTERY SAVER RELAY 1 ENERGIZED INFO DISPLAY MODULE INSTRUMENT PANEL FUSE BLOCK LO SPD GMLAN SER DATA LO SPD GMLAN SER DATA 2 LOGIC PASS BACK ELE LOW REF PASS HTD SEAT NTC SIG PASS SEAT ELE CTRL PASS SEAT NTC LOW REF PASSENGER BACK SEAT HEATING ELEMENT PASSENGER CUSHION SEAT HEATING ELEMENT PASSENGER HEATED SEAT IND 1 PASSENGER HEATED SEAT IND 2 PASSENGER HEATED SEAT IND 3 PASSENGER HEATED SEAT SWITCH RED WIRE RED/VIO WIRE RED/YEL WIRE SEAT HEATING CONTROL MODULE UNDERHOOD FUSE BLOCK VIO WIRE VIO/BLK WIRE WHT/GRY WIRE YEL WIRE YEL/GRY WIRE

A/C CLUTCH FUSE A/C COMPRESSOR CLUTCH A/C COMPRESSOR CLUTCH RELAY BATT POS VOLT BLK WIRE BLOWER FUSE BLOWER MOTOR BLOWER MOTOR RESISTOR (BOTTOM OF BLOWER MOTOR) BLU/YEL WIRE BRN/GRN WIRE BRN/VIO WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM COOL FAN HIGH FUSE COOL FAN LOW/MID FUSE COOLING FAN HIGH SPEED RELAY COOLING FAN LOW SPEED RELAY COOLING FAN MEDIUM SPEED RELAY DEFOGGER SYSTEM FAN 3 RELAY 85, FWD AUX FUSE GRN WIRE GRN/VIO WIRE GRY WIRE HOT AT ALL TIMES HOT W/ ENGINE CONTROLS IGNITION RELAY ENERGIZED HVAC CONTROL MODULE LO SPD GMLAN SERIAL DATA LOGIC OFF OFF BLOWER MOTOR CTRL REAR DEFOG RLY CTRL RECIRCULATION SWITCH RED/BRN WIRE RED/GRN WIRE RUN IGN 3 VOLT UNDERHOOD FUSE BLOCK VIO/BLU WIRE VIO/BRN WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRY WIRE YEL WIRE YEL/BRN WIRE

5 VOLT REF A/C COMPRESSOR A/C EVAPORATOR TEMPERATURE SENSOR A/C ON IND A/C ON SWITCH A/C PRESSURE SENS A/C REFRIGERANT A/C REFRIGERANT PRESS A/C REFRIGERANT PRESSURE SENSOR AIR INLET DOOR ACTUATOR BLK WIRE BLK/BLU WIRE BLK/BRN WIRE BLU WIRE BRN/GRN WIRE BRN/RED WIRE BRN/YEL WIRE CLOSE RECIRCULATION DOOR CTRL CLUTCH RELAY CTRL COMPUTER DATA LINES SYSTEM COOL CTRL COOLANT TEMP COOLANT TEMP SENS COOLANT TEMP SENS 2 ELECTRICAL AUXILIARY HEATER ELECTRICAL AUXILIARY HEATER RELAY 1 ELECTRICAL AUXILIARY HEATER RELAY 2 ENGINE CONTROL MODULE ENGINE COOLANT TEMP ENGINE COOLANT TEMPERATURE SENSOR ENGINE COOLANT THERMOSTAT HEATER FAN RLY CTRL GRN WIRE GRN/VIO WIRE HI SPEED COOLING HIGH SPEED GMLAN HOT W/ ENGINE CONTROLS IGNITION RELAY ENERGIZED HVAC CONTROL MODULE INSTRUMENT PANEL RELAY BLOCK LO SPEED COOLING LOGIC LOW REFERENCE OPEN RECIRCULATION DOOR CTRL PRESSURE SENS SIG PTC HEATER RELAY COIL CTRL PTC HEATER RELAY CTRL 2 RADIATOR COOLANT TEMPERATURE SENSOR REAR DEFOGGER IND REAR WINDOW DEFROST SWITCH RED WIRE RED/BLK WIRE RED/GRN WIRE RED/WHT WIRE SENS LOW REF SENS LOW REFERENCE SENS SIG SENSOR SIG SERIAL DATA (-) (1) THERMOSTAT ENGINE UNDERHOOD FUSE BLOCK UPPER AIR TEMP SENS SIG VIO/BLU WIRE WHT WIRE WHT/GRY WIRE WHT/PNK WIRE YEL WIRE

BLK WIRE BLU/GRY WIRE BLU/VIO WIRE CHEVROLET CHEVROLET BUICK COMPUTER DATA LINES SYSTEM DOOR LOCK KEY SW UNLOCK SIG DOOR LOCKS SYSTEM DOWN DRIVER WINDOW MOTOR DRIVER WINDOW SWITCH DRV DOOR LOCK MTR STATUS SIG EXPRESS GRN WIRE GRN/BLK WIRE GRN/GRY WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE HOT AT ALL TIMES ILL ILL LOGIC INSTRUMENT PANEL FUSE BLOCK LEFT FRONT WINDOW DOWN SWITCH LEFT FRONT WINDOW EXPRESS SWITCH LEFT FRONT WINDOW UP SWITCH LEFT REAR WINDOW DOWN SWITCH LEFT REAR WINDOW EXPRESS SWITCH LEFT REAR WINDOW MOTOR LEFT REAR WINDOW SWITCH LEFT REAR WINDOW UP SWITCH LF DR AJAR SW SIG LOCKOUT IND LOCKOUT SWITCH LOGIC LR DOWN CTRL LR DR AJAR SW SIG LR UP CTRL N/W BUS 3 N/W BUS 4 PASSENGER WINDOW MOTOR PASSENGER WINDOW SWITCH PWR WNDW DW MTR FRT FUSE PWR WNDW DW MTR REAR FUSE RAIN SENSOR, OSRVM SW, DRIVER WINDOW SW, UGDO FUSE RED/BLU WIRE RED/BRN WIRE RED/GRN WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE RF DR AJAR SW SIG RF MTR DOWN CTRL RF MTR UP CTRL RIGHT FRONT WINDOW DOWN SWITCH RIGHT FRONT WINDOW EXPRESS SWITCH RIGHT FRONT WINDOW UP SWITCH RIGHT REAR WINDOW DOWN SWITCH RIGHT REAR WINDOW EXPRESS SWITCH RIGHT REAR WINDOW MOTOR RIGHT REAR WINDOW SWITCH RIGHT REAR WINDOW UP SWITCH RR DOWN CTRL RR DR AJAR SW SIG RR UP CTRL SW DRV DOWN SIG SW DRV EXPRESS SIG SW DRV UP SIG UNDERHOOD FUSE BLOCK WHT/VIO WIRE YEL/BLU WIRE

BACKUP LAMP CTRL BACKUP LP CTRL BATT + BCM 6 FUSE BLK WIRE BLK/WHT WIRE BODY CONTROL MODULE (LEFT SIDE OF DASH) CAMERA SHIELD GND EXTENSION CAMERA SIG 2 + CAMERA SIG 2 COMPUTER DATA LINES SYSTEM DRIVER INFORMATION CENTER DISPLAY GMLAN SERL DATA (+) 1 GRN/WHT WIRE GROUND GRY WIRE GRY/LT GRN WIRE GRY/WHT WIRE GRY/YEL WIRE HOT AT ALL TIMES HOT W/ IGNITION MAIN RELAY ENERGIZED INSTRUMENT CLUSTER INSTRUMENT PANEL FUSE BLOCK ISRVM REAR VIEW CAM FUSE LOGIC LT BLU WIRE MID LEVEL LOW LEVEL W/ BYPASS MODULE W/O BYPASS MODULE NCA WIRE RADIO RAP RELAY COIL CONTROL REAR VIEW CAMERA RED/VIO WIRE RUN/CRANK IGN 1 VOLT UNDERHOOD FUSE BLOCK VIO WIRE VIO/GRY WIRE WHT WIRE WHT/BLU WIRE