Chevrolet TrailBlazer II facelift (2017-2024) blk Wiring diagrams

ACTIVE GRILLE AIR SHUTTER ACTUATOR 1 BLK WIRE BLU/BRN WIRE COMPUTER DATA LINES SYSTEM DRIVER INFORMATION CENTER DISPLAY ENGINE CONTROL MODULE (ON RIGHT SIDE OF RADIATOR) ENGINE CTRL MOD LIN BUS 1 GRN/VIO WIRE GRY/GRN WIRE HI SPD GMLAN SER DATA (-) 7 HOT W/ ENGINE CONTROL IGNITION RELAY ENERGIZED INSTRUMENT CLUSTER J117 (1.3L TURBO) J118 (1.2L TURBO) LOGIC LOW SPEED GMLAN SERIAL DATA 2 UNDERHOOD FUSE BLOCK VIO/BLU WIRE VPWR WHT WIRE

BLK WIRE BLU/BLK WIRE BLU/GRN WIRE BLU/VIO WIRE BRN/BLK WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM DRIVER DOOR LOCK SWITCH DRIVER WINDOW/ OUTSIDE REAR VIEW MIRROR SWITCH GRN/GRY WIRE GRN/YEL WIRE GRY WIRE LEFT REAR DOOR LATCH ASSEMBLY LEFT REAR WINDOW SWITCH LOGIC PASSENGER DOOR LATCH ASSEMBLY PASSENGER DOOR LOCK SWITCH PASSENGER WINDOW SWITCH RIGHT REAR DOOR LATCH ASSEMBLY RIGHT REAR WINDOW SWITCH VIO/BLK WIRE VIO/YEL WIRE WHT/VIO WIRE YEL WIRE YEL/BLU WIRE YEL/VIO WIRE

5-VOLT REF 1 ACC VOLT HI SPEED GMLAN SERIAL DATA (-) 1 BLK WIRE BLK/BRN WIRE BLK/GRN WIRE BLU WIRE BLU/YEL WIRE BODY CONTROL MODULE BRAKE PEDAL POSITION SENSOR BRK APPLY SENS CTRL BRK APPLY SENS SIG BRK POS SENS SIG COMPUTER DATA LINES SYSTEM ENGINE CONTROL MODULE (ON RIGHT SIDE OF RADIATOR) HI SPEED GMLAN SERIAL DATA (-) 1 HOT AT ALL TIMES INSTRUMENT PANEL FUSE BLOCK KEY CAPTURE SOLENOID ACTUATOR KEY-IN SWITCH LOW REF LOW REF 2 OFF OFF/RUN/CRANK VOLTAGE PARK POSITION SWITCH POWER DISTRIBUTION SYSTEM RED/VIO WIRE RED/YEL WIRE RUN WIRE SHIFT POS SIG TRANSMISSION SHIFT LEVER VIO/GRY WIRE WHT WIRE WHT/GRN WIRE WHT/RED WIRE WHT/VIO WIRE

BLK WIRE BLU WIRE BLU/BLK WIRE BLU/VIO WIRE BRAKE SYSTEM CONTROL MODULE BRN WIRE COMPUTER DATA LINES SYSTEM FUSED BATT POS VOLT GRN/VIO WIRE GRY WIRE GRY/BLK WIRE GRY/GRN WIRE GRY/RED WIRE HI SPD GMLAN SER DATA (+) 1 HI SPD GMLAN SER DATA (-) 1 PARK BRK SW SIG HOT AT ALL TIMES HOT W/ IGNITION MAIN RELAY ENERGIZED INSTRUMENT CLUSTER LEFT PARK BRAKE ACTUATOR LH PARK BRK MTR APPLY CTRL LH PARK BRK MTR LOW REF LOGIC LOW SPD GMLAN SER DATA 2 GND NCA WIRE 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 SPLY VOLT PARK IND RED/YEL WIRE RH PARK BRK MTR LOW REF RH PRK BRAKE MTR APPLY CTRL RIGHT PARK BRAKE ACTUATOR RUN/ CRANK IGNITION 1 VOLT SERVICE PARK BRAKE IND UNDERHOOD FUSE BLOCK VIO/GRN WIRE WHT WIRE YEL WIRE YEL/RED WIRE

BATTERY POSITIVE VOLT BLK WIRE BLU/BRN WIRE BODY CONTROL MODULE (UNDER FRONT OF CENTER CONSOLE) BRN/GRN WIRE COMPUTER DATA LINES SYSTEM DRIVER INFORMATION CENTER DISPLAY ENGINE CONTROL MODULE ENGINE HOOD SWITCH GRN/GRY WIRE GRN/VIO WIRE GRY/BLK WIRE GRY/GRN WIRE HI SPD GMLAN SER DATA (-) 7 HOOD OPEN SW SIG HORN AJAR SW SIG HOT AT ALL TIMES IMMOBILIZER ANTENNA IMMOBILIZER CONTROL MODULE IMMOBILIZER CTRL IMMOBILIZER LIN BUS 1 IMMOBILIZER LIN BUS 1 MODULE CTRL IMMOBILIZER LOW REF INSTRUMENT CLUSTER LOGIC NETWORK BUS 11 RED/BRN WIRE SECURITY IND UNDERHOOD FUSE BLOCK VEHICLE ANTI-THEFT SYS IMMOBILIZER LO REF W/ KEYLESS ENGINE START SWITCH WHT WIRE YEL WIRE

2 SPEED A/T 1.2L TURBO A/C COMPRESSOR CLUTCH RELAY AUXILIARY COOLANT PUMP RELAY BATTERY BATTERY FUSE BLOCK BATTERY SENSOR MODULE BLK WIRE BLU WIRE BODY CONTROL MODULE BRAKE SYSTEM CONTROL MODULE BRN WIRE COLLISION ALERT INDICATORS COOLING FAN CONTROL MODULE DRIVER WINDOW MOTOR ELECTRICAL AUXILIARY HEATER ENGINE CONTROL MODULE ENGINE CONTROLS IGNITION RELAY ENGINE COOLANT PUMP EVAPORATIVE EMISSION VENT SOLENOID VALVE FRONT FOG LAMP RELAY FUEL PUMP DRIVER CONTROL MODULE GENERATOR GRN WIRE GRN/VIO WIRE GRY WIRE GRY/VIO WIRE HEADLAMP HIGH BEAM RELAY HORN RELAY HVAC CONTROL MODULE IGNITION MAIN RELAY INSIDE REAR VIEW MIRROR INSTRUMENT CLUSTER KEYLESS ENTRY CONTROL MODULE LEFT REAR WINDOW SWITCH NCA WIRE PASSENGER WINDOW SWITCH POWER STEERING CONTROL MODULE REAR DEFOGGER RELAY REAR VIEW CAMERA REAR WINDOW WASHER PUMP RELAY REAR WIPER MOTOR REAR WIPER RELAY RED WIRE RED/BLU WIRE RED/BRN WIRE RED/GRY WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE RIGHT REAR WINDOW SWITCH SERIAL DATA GATEWAY MODULE STARTER MOTOR STARTER PINION SOLENOID ACTUATOR RELAY STARTER RELAY TO INSTRUMENT PANEL FUSE BLOCK (DIAGRAM 2 OF 5) TO REAR BODY FUSE BLOCK (DIAGRAM 4 OF 5) TRANSMISSION CONTROL MODULE UHF LOW ENERGY REMOTE CONTROL ACCESS SENSOR TRANSCEIVER 1 UHF LOW ENERGY REMOTE CONTROL ACCESS SENSOR TRANSCEIVER 2 UHF LOW ENERGY REMOTE CONTROL ACCESS SENSOR TRANSCEIVER 3 UHF LOW ENERGY REMOTE CONTROL ACCESS SENSOR TRANSCEIVER 4 UHF SHORT RANGE LOW ENERGY REMOTE CONTROL ACCESS TRANSCEIVER UNDERHOOD FUSE BLOCK VIO WIRE VIO/GRY WIRE WHT WIRE WINDSHIELD WASHER PUMP RELAY WINDSHIELD WIPER SPEED CONTROL RELAY

AUXILIARY AUDIO INPUT BLK WIRE BLU/BLK WIRE BODY CONTROL MODULE COMPUTER DATA LINES SYSTEM ELECTRIC/ AUXILIARY TRANSMISSION FLUID PUMP AUTOMATIC TRANSMISSION ASSEMBLY FROM INSTRUMENT PANEL FUSE BLOCK (DIAGRAM 2 OF 5) GRN WIRE HVAC CONTROLS INFO DISPLAY MODULE INSTRUMENT CLUSTER INSTRUMENT PANEL FUSE BLOCK LEFT SIDE OBJECT SENSOR MODULE LIFTGATE UNLATCH RELAY LOW LEVEL MID/HIGH LEVEL PARKING ASSIST CONTROL MODULE POWER SUPPLY TRANSFORMER (UNDER THE FRONT OF CENTER CONSOLE) RADIO RED WIRE RED/BLU WIRE RED/BRN WIRE RED/GRN WIRE RED/GRY WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE RIGHT SIDE OBJECT SENSOR MODULE STARTING/ CHARGING SYSTEM TELEMATICS COMMUNICATION INTERFACE CONTROL MODULE TO BATTERY SAVER RELAY 1 DIAGRAM (5 OF 5) TO IGNITION SWITCH (DIAGRAM 5 OF 5) TO INSTRUMENT PANEL FUSE BLOCK (DIAGRAM 5 OF 5) TO STARTER SOLENOID DIAGRAM (1 OF 5) TRANSMISSION CONTROL MODULE UNDERHOOD FUSE BLOCK VIO/GRY WIRE VIO/YEL WIRE WHT WIRE WINDSHIELD FRONT VIEW CAMERA YEL WIRE YEL/BLK WIRE

230 VAC OUTLET PHASE A BLK WIRE BLK/GRY WIRE BLU WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/GRN WIRE BLUNT CUT) BODY CONTROL MODULE BRN WIRE BRN/BLK WIRE DC/AC INVERTER CTRL FROM BATTERY FUSE BLOCK (DIAGRAM 1 OF 5) GRN/BLK WIRE GRY/GRN WIRE KEYLESS ENTRY CONTROL MODULE NCA WIRE POWER INVERTER MODULE REAR BODY FUSE BLOCK REAR DIFFERENTIAL CLUTCH CONTROL MODULE RED/BRN WIRE RED/GRN WIRE RED/VIO WIRE SHIELD YEL WIRE

ACCESSORY POWER RECEPTACLE BATTERY SAVER RELAY 1 BLK WIRE BODY CONTROL MODULE BRN WIRE FROM INSTRUMENT PANEL BLOCK (DIAGRAM 2 OF 5) FROM INSTRUMENT PANEL FUSE BLOCK (DIAGRAM 3 OF 5) GRN WIRE GRY WIRE GRY/GRN WIRE GRY/VIO WIRE IGNITION SWITCH KEY-IN IGNITION SWITCH KEYLESS ENTRY CONTROL MODULE LOGIC MOBILE DEVICE WIRELESS CHARGER MODULE OFF RED WIRE RED/BLU WIRE RED/GRN WIRE RED/VIO WIRE RED/YEL WIRE RETAINED ACC PWR CTRL RETAINED ACCESSORY POWER RELAY RUN WIRE TRANSMISSION SHIFT LEVER POSITION INDICATOR USB RECEPTACLE VIO WIRE VIO/BLK WIRE VIO/BLU WIRE VIO/YEL WIRE W/ KEYLESS START SWITCH W/ PORTABLE WIRELESS DEVICE W/O PORTABLE WIRELESS DEVICE WHT/BLK WIRE WHT/VIO WIRE WIRELESS CHG SYS CHG IND CTRL WIRELESS CHG SYS FAULT IND CTRL YEL WIRE

2 SPEED A/T AUTOMATIC TRANSMISSION ASSEMBLY BATTERY POSITIVE VOLTAGE BLK WIRE BLK/BRN WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/WHT WIRE BLU WIRE BLU/YEL WIRE BODY CONTROL MODULE (UNDER FRONT OF CENTER CONSOLE) BRAKE PEDAL POSITION SENSOR BRK APPLY SEN LO REF BRK APPLY SENS BRK APPLY SENS SIG BRK POSITION SENS SIG COMPUTER DATA LINES SYSTEM DRIVER INFORMATION CENTER DISPLAY ENGINE CONTROL MODULE ENGINE CONTROL SENSORS LOW REFERENCE 2 ENGINE CONTROL VEHICLE SENSORS 5 VOLT REF 1 GRN/YEL WIRE GRY/GRN WIRE GRY/YEL WIRE HI SPD GMLAN SER DATA (+) 1 HI SPD GMLAN SER DATA (+) 1 TRANSMISSION IGNITION MODE SW MODE CTRL HI SPEED GMLAN SERIAL DATA (-) 1 HOT AT ALL TIMES HOT W/ IGNITION MAIN RELAY ENERGIZED INSTRUMENT CLUSTER LOGIC LOW SPD GMLAN SER DATA 2 NCA WIRE PARK LOCK SOL ACTUATOR CTRL PARK SWITCH 2 SIGNAL MODE SW MODE CTRL Y RED/WHT WIRE RUN/ CRANK IGNITION 1 VOLT SIGNAL GROUND TRANSMISSION CONTROL MODULE TRANSMISSION RANGE SENSOR TRANSMISSION SHIFT LEVER TRANSMISSION SHIFT LOCK CONTROL SOLENOID ACTUATOR UNDERHOOD FUSE BLOCK VIO/BLK WIRE VIO/GRN WIRE VIO/WHT WIRE WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE YEL/BLU WIRE