Chevrolet Trax II (2023-2024) check engine Wiring diagrams

AM/FM BACKUP LAMP CTRL BATT POS VOLT BK COAX BLK WIRE BLK/BLU WIRE BLK/WHT WIRE BLU/RED WIRE BLUETOOTH BLUETOOTH WIRELESS COMMUNICATION ANTENNA BRN/WHT WIRE CELL CHECK ENGINE CHECK ENGINE INDICATOR CTRL COAX COAX BK COMPUTER DATA LINES SYSTEM CRANKSHAFT CRANKSHAFT POS SENS REPLICATED SIG DAY NIGHT LED CTRL DOWN ENGINE CONTROL MODULE ETHERNET BUS 4 (-) FORWARD COLLISION ALERT LED CTRL GRN WIRE GRN/BLK WIRE GRN/WHT WIRE GRY WIRE GRY/BLK WIRE GRY/WHT WIRE GRY/YEL WIRE HOT AT ALL TIMES HOT W/ BATTERY SAVER RELAY 1 ENERGIZED HOT W/ IGNITION MAIN RELAY ENERGIZED INDICATOR CTRL INSTRUMENT PANEL FUSE BLOCK LANE DEPARTURE WARNING CIRCUIT LIN BUS 1 LOW WASHER FLUID INDICATOR CTRL LR SPKR (-) CTRL NAVIGATION SYSTEM ORG/WHT WIRE POS SENS RADIO RADIO PRESETS STEERING WHEEL CONTROLS SWITCH RADIO VOLUME STEERING WHEEL CONTROLS SWITCH RED/WHT WIRE REPLICATED SIG RUN/CRANK IGNITION 1 VOLT SIG GND STEERING WHEEL AIR BAG COIL UNDERHOOD FUSE BLOCK VIO WIRE VIO/BLU WIRE VIO/GRN WIRE VOL (-) WHT/ORG WIRE WIPER/WASHER SYSTEM

AM/FM BLK WIRE BLK/BLU WIRE BLU/RED WIRE BRN/WHT WIRE CELL CELL/GPS CELLULAR PHONE ANTENNA CELLULAR PHONE, NAVIGATION ANTENNA CHECK ENGINE COAX COMPUTER DATA LINES SYSTEM CTRL DATA 2 (+) DIGITAL RADIO ANTENNA DRIVER INFORMATION CENTER DISPLAY GMLAN SERIAL GRN WIRE GRN/BLK WIRE GRY/GRN WIRE INDICATOR INSTRUMENT CLUSTER LEFT STEERING WHEEL CONTROLS SWITCH LO SPD LOGIC LVDS LVDS SIG MUTE NCA WIRE ORG/WHT WIRE PNK WIRE RADIO ANTENNA RIGHT STEERING WHEEL CONTROLS SWITCH SEEK DOWN SEEK UP SOURCE VOICE VOL (-) W/O S-BAND DIGITAL AUDIO SYSTEM WHT/ORG WIRE WLAN WIRELESS COMMUNICATION ANTENNA

AM/FM BACKUP LAMP CTRL BATT POS VOLT BK COAX BLK/WHT WIRE BLUETOOTH BLUETOOTH WIRELESS COMMUNICATION ANTENNA BRN/WHT WIRE CELL CHECK ENGINE COAX COAX BK COMPUTER DATA LINES SYSTEM CRANKSHAFT CRANKSHAFT POS SENS REPLICATED SIG ENGINE CONTROL MODULE ETHERNET BUS 4 (-) GRN/BLK WIRE GRN/WHT WIRE GRY WIRE GRY/GRN WIRE GRY/WHT WIRE HOT W/ BATTERY SAVER RELAY 1 ENERGIZED INDICATOR CTRL INSTRUMENT PANEL FUSE BLOCK LOGIC LOW SPD GMLAN SERIAL DATA 2 LR SPKR (-) CTRL POS SENS RADIO RED/WHT WIRE REPLICATED SIG SIG GND USB USB RECEPTACLE VIO/BLU WIRE

AUDIO (-) CTRL BLK WIRE BLK/GRY WIRE BLU WIRE BLU/BLK WIRE BLU/YEL WIRE BRN WIRE BRN/BLU WIRE BRN/WHT WIRE CHECK ENGINE COAX COAX BK COAX SIG COMPUTER DATA LINES SYSTEM CTRL DATA 2 (+) DISPLAY DRIVER INFORMATION CENTER DISPLAY GMLAN SERIAL GRN WIRE GRN/BLK WIRE GRN/BRN WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/GRN WIRE GRY/YEL WIRE HOT W/ BATTERY SAVER RELAY 1 ENERGIZED INDICATOR INSTRUMENT CLUSTER INSTRUMENT PANEL FUSE BLOCK LEFT FRONT ACTIVE NOISE CANCELLATION MICROPHONE LEFT FRONT DOOR SPEAKER LF SPKR (1) (+) CTRL LO SPD LOGIC LR SPKR (-) CTRL LVDS LVDS GY LVDS SIG LVDS BK SIG USB LVDS SIG MICROPHONE 1 FEEDBACK SIG MICROPHONE 1 SIG MICROPHONE 2 FEEDBACK SIG MICROPHONE 2 SIG MICROPHONE 3 FEEDBACK SIG MICROPHONE 3 SIG MICROPHONE LOW REFERENCE VOICE RECOGNITION MICROPHONE SIG VOICE RECOGNITION AUDIO SIG NCA WIRE RADIO RADIO CONTROLS REAR ACTIVE NOISE CANCELLATION MICROPHONE REAR VIEW CAMERA RED WIRE RED/BLU WIRE RED/BRN WIRE RF SPKR (1) (+) CTRL RIGHT FRONT ACTIVE NOISE CANCELLATION MICROPHONE RR SPKR (-) CTRL USB W/ VEHICLE COMMUNICATION SYSTEM W/O VEHICLE COMMUNICATION SYSTEM WHT WIRE YEL WIRE YEL/BLK WIRE

AM/FM BACKUP LAMP CTRL BATT POS VOLT BK COAX BLK WIRE BLK/BLU WIRE BLK/WHT WIRE BLU/RED WIRE BLUETOOTH BLUETOOTH WIRELESS COMMUNICATION ANTENNA BRN/WHT WIRE CELL CHECK ENGINE CHECK ENGINE INDICATOR CTRL COAX COAX BK COMPUTER DATA LINES SYSTEM CRANKSHAFT CRANKSHAFT POS SENS REPLICATED SIG DAY NIGHT LED CTRL DOWN ENGINE CONTROL MODULE ETHERNET BUS 4 (-) FORWARD COLLISION ALERT LED CTRL GRN WIRE GRN/BLK WIRE GRN/WHT WIRE GRY WIRE GRY/BLK WIRE GRY/WHT WIRE GRY/YEL WIRE HOT AT ALL TIMES HOT W/ BATTERY SAVER RELAY 1 ENERGIZED HOT W/ IGNITION MAIN RELAY ENERGIZED INDICATOR CTRL INSTRUMENT PANEL FUSE BLOCK LANE DEPARTURE WARNING CIRCUIT LIN BUS 1 LOW WASHER FLUID INDICATOR CTRL LR SPKR (-) CTRL NAVIGATION SYSTEM ORG/WHT WIRE POS SENS RADIO RADIO PRESETS STEERING WHEEL CONTROLS SWITCH RADIO VOLUME STEERING WHEEL CONTROLS SWITCH RED/WHT WIRE REPLICATED SIG RUN/CRANK IGNITION 1 VOLT SIG GND STEERING WHEEL AIR BAG COIL UNDERHOOD FUSE BLOCK VIO WIRE VIO/BLU WIRE VIO/GRN WIRE VOL (-) WHT/ORG WIRE WIPER/WASHER SYSTEM

AM/FM BLK WIRE BLK/BLU WIRE BLU/RED WIRE BRN/WHT WIRE CELL CELL/GPS CELLULAR PHONE ANTENNA CELLULAR PHONE, NAVIGATION ANTENNA CHECK ENGINE COAX COMPUTER DATA LINES SYSTEM CTRL DATA 2 (+) DIGITAL RADIO ANTENNA DRIVER INFORMATION CENTER DISPLAY GMLAN SERIAL GRN WIRE GRN/BLK WIRE GRY/GRN WIRE INDICATOR INSTRUMENT CLUSTER LEFT STEERING WHEEL CONTROLS SWITCH LO SPD LOGIC LVDS LVDS SIG MUTE NCA WIRE ORG/WHT WIRE PNK WIRE RADIO ANTENNA RIGHT STEERING WHEEL CONTROLS SWITCH SEEK DOWN SEEK UP SOURCE VOICE VOL (-) W/O S-BAND DIGITAL AUDIO SYSTEM WHT/ORG WIRE WLAN WIRELESS COMMUNICATION ANTENNA

AM/FM BACKUP LAMP CTRL BATT POS VOLT BK COAX BLK/WHT WIRE BLUETOOTH BLUETOOTH WIRELESS COMMUNICATION ANTENNA BRN/WHT WIRE CELL CHECK ENGINE COAX COAX BK COMPUTER DATA LINES SYSTEM CRANKSHAFT CRANKSHAFT POS SENS REPLICATED SIG ENGINE CONTROL MODULE ETHERNET BUS 4 (-) GRN/BLK WIRE GRN/WHT WIRE GRY WIRE GRY/GRN WIRE GRY/WHT WIRE HOT W/ BATTERY SAVER RELAY 1 ENERGIZED INDICATOR CTRL INSTRUMENT PANEL FUSE BLOCK LOGIC LOW SPD GMLAN SERIAL DATA 2 LR SPKR (-) CTRL POS SENS RADIO RED/WHT WIRE REPLICATED SIG SIG GND USB USB RECEPTACLE VIO/BLU WIRE

AUDIO (-) CTRL BLK WIRE BLK/GRY WIRE BLU WIRE BLU/BLK WIRE BLU/YEL WIRE BRN WIRE BRN/BLU WIRE BRN/WHT WIRE CHECK ENGINE COAX COAX BK COAX SIG COMPUTER DATA LINES SYSTEM CTRL DATA 2 (+) DISPLAY DRIVER INFORMATION CENTER DISPLAY GMLAN SERIAL GRN WIRE GRN/BLK WIRE GRN/BRN WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/GRN WIRE GRY/YEL WIRE HOT W/ BATTERY SAVER RELAY 1 ENERGIZED INDICATOR INSTRUMENT CLUSTER INSTRUMENT PANEL FUSE BLOCK LEFT FRONT ACTIVE NOISE CANCELLATION MICROPHONE LEFT FRONT DOOR SPEAKER LF SPKR (1) (+) CTRL LO SPD LOGIC LR SPKR (-) CTRL LVDS LVDS GY LVDS SIG LVDS BK SIG USB LVDS SIG MICROPHONE 1 FEEDBACK SIG MICROPHONE 1 SIG MICROPHONE 2 FEEDBACK SIG MICROPHONE 2 SIG MICROPHONE 3 FEEDBACK SIG MICROPHONE 3 SIG MICROPHONE LOW REFERENCE VOICE RECOGNITION MICROPHONE SIG VOICE RECOGNITION AUDIO SIG NCA WIRE RADIO RADIO CONTROLS REAR ACTIVE NOISE CANCELLATION MICROPHONE REAR VIEW CAMERA RED WIRE RED/BLU WIRE RED/BRN WIRE RF SPKR (1) (+) CTRL RIGHT FRONT ACTIVE NOISE CANCELLATION MICROPHONE RR SPKR (-) CTRL USB W/ VEHICLE COMMUNICATION SYSTEM W/O VEHICLE COMMUNICATION SYSTEM WHT WIRE YEL WIRE YEL/BLK WIRE

BATTERY POSITIVE VOLT BLK WIRE BLK/BRN WIRE BLK/GRN WIRE BLK/WHT WIRE BLK/YEL WIRE BLU/BRN WIRE BLU/RED WIRE BLU/VIO WIRE BLU/WHT WIRE BRN/RED WIRE BRN/WHT WIRE CHECK ENGINE COMPUTER DATA LINES SYSTEM DATA 2 (+) DRIVER INFORMATION CENTER DISPLAY ECT GAUGE ECT IND ENGINE OIL IND EVAP VENT SOLENOID VALVE CTRL EVAPORATIVE EMISSION PURGE SOLENOID VALVE FUEL GAUGE FUEL IND FUEL LEVEL SENS LOW REF FUEL PRESS SENS LOW REF FUEL PRESS SENS SIG FUEL PRESSURE SENSOR FUEL PUMP CTRL FUEL PUMP DRIVER CONTROL MODULE (UNDER LEFT REAR OF VEHICLE NEAR AXLE) FUEL PUMP PRIMARY RELAY CTRL FUEL PUMP SPLY VOLT PHASE 2 FUEL PUMP SPLY VOLT PHASE 3 FUEL TANK PRESS SENS SIG GMLAN GRN/BLU WIRE GRN/GRY WIRE GRN/WHT WIRE GROUND GRY WIRE GRY/GRN WIRE HI SPD GMLAN SER DATA (-) 7 HIGH SPD GMLAN SER DATA (+) 7 HOT W/ BATTERY SAVER RELAY 1 ENERGIZED IGN IND CTRL INSTRUMENT CLUSTER INSTRUMENT PANEL FUSE BLOCK LO SPD GMLAN LOGIC LOW SPD MALFUNCTION IND LIGHT POSI VOLT POWERTRAIN SENS BUS ENABLE PRESS SENS LOW REF PRIMARY FUEL LEVEL SENS SIG RADIO RED/BRN WIRE RED/WHT WIRE SERIAL SERIAL DATA 2 SIGNAL VIO/BLU WIRE VIO/GRN WIRE VIO/GRY WIRE W/ 11 INCH TOUCHSCREEN W/ 8 INCH TOUCHSCREEN W/ ONE COLOR GRAPHIC W/O ONE COLOR GRAPHIC WHT WIRE WHT/BRN WIRE WHT/GRN WIRE YEL WIRE YEL/GRY WIRE YEL/RED WIRE