GMC Canyon II facelift (2020-2022) hot w/ ignition main relay energized Wiring diagrams

3.6L 2.5L ACTIVE GRILLE AIR SHUTTER 1 ACTUATOR ACTIVE GRILLE AIR SHUTTER CTRL 2 BLK WIRE BLK/WHT WIRE BLU WIRE COMPUTER DATA LINES SYSTEM ENGINE CONTROL MODULE (UNDER COOLANT RESERVOIR) GRN/BLK WIRE GROUND 21 GRY WIRE GRY/GRN WIRE HI SPEED GMLAN SERIAL DATA (-) 1 HI SPEED GMLAN SERIAL DATA (+) 1 HOT W/ IGNITION MAIN RELAY ENERGIZED IGN INSTRUMENT CLUSTER INSTRUMENT PANEL FUSE BLOCK LIN LOGIC LOW SPEED GMLAN SERIAL DATA 2 LIN BUS 1 RUN/CRANK IGN 1 VOLTAGE 16 UNDERHOOD FUSE BLOCK VIO/BLK WIRE WHT WIRE WHT/VIO WIRE

2.5L 3.6L 2.8L TURBO DIESEL ACC WAKEUP SERIAL DATA AUTOMATIC TRANSMISSION ASSEMBLY AUTOMATIC TRANSMISSION FLUID TEMPERATURE SENSOR SIGNAL BATT + BLK WIRE BLK/WHT WIRE BLU WIRE BUS 2 COMPUTER DATA LINES SYSTEM CONTROL SOLENOID VALVE ASSEMBLY DRIVER INFORMATION CENTER DISPLAY ENGINE CONTROL MODULE GMLAN DATA BUS- GMLAN SERIAL DATA 2 GRN WIRE GRY/GRN WIRE HOT AT ALL TIMES HOT W/ IGNITION MAIN RELAY ENERGIZED HOT W/ RETAINED ACCESSORY POWER RELAY ENERGIZED IGN INSTRUMENT CLUSTER INSTRUMENT PANEL FUSE BLOCK LOGIC LOW REFERENCE NETWORK PARK/NEUTRAL SIG PC SOLENOID 1 CONTROL PC SOLENOID 2 CONTROL PC SOLENOID 3 CONTROL PC SOLENOID 4 CONTROL PC SOLENOID 5 CONTROL POWER FUSE SPLY VOLT PRESS BRAKE PRESSURE CONTROL SOLENOID VALVE 1 PRESSURE CONTROL SOLENOID VALVE 2 PRESSURE CONTROL SOLENOID VALVE 3 PRESSURE CONTROL SOLENOID VALVE 4 PRESSURE CONTROL SOLENOID VALVE 5 RED WIRE RED/GRN WIRE SERIAL DATA BUS (-) IGN 1 VOLT SERIAL DATA BUS- SHIFT SOLENOID 1 CONTROL SHIFT SOLENOID 2 CONTROL SHIFT SOLENOID VALVE 1 SHIFT SOLENOID VALVE 2 TO TRANSMISSION INTERNAL MODE SWITCH (DIAGRAM 2 OF 2) TORQUE CONVERTER CLUTCH PRESSURE CONTROL SOLENOID CONTROL TORQUE CONVERTER CLUTCH PRESSURE CONTROL SOLENOID VALVE TOW/ HAUL IND TRANSMISSION CONTROL MODULE TRANSMISSION FLUID TEMPERATURE SENSOR TRANSMISSION SHIFT LEVER POSITION INDICATOR UNDERHOOD FUSE BLOCK VIO WIRE VIO/BLK WIRE VIO/YEL WIRE WHT WIRE WHT/GRY WIRE

ACCESSORY WAKEUP SERIAL DATA BLK/BRN WIRE BLK/WHT WIRE BLU WIRE BLU/WHT WIRE BRN WIRE BRN/WHT WIRE CLUTCH A CTRL CLUTCH B CTRL CLUTCH C CTRL CLUTCH D CTRL CLUTCH E CTRL COMPUTER DATA LINES SYSTEM DISPLAY DRIVER INFORMATION CENTER DISPLAY GMLAN SERIAL DATA 2 GRN/GRY WIRE GRN/VIO WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/GRN WIRE HI SPD GMLAN SERIAL DATA (-) (1) HOT AT ALL TIMES HOT W/ IGNITION MAIN RELAY ENERGIZED IN SPD SIG INSTRUMENT CLUSTER LOGIC OUT SPD SIG RED/GRN WIRE RUN/CRANK IGNITION 1 VOLT TCC ON/OFF SOLENOID A CTRL TCC ON/OFF SOLENOID B CTRL TRANS CLUTCH G CTRL TRANS CLUTCH H CTRL TRANS HI SIDE DRIVER 1 SIG DRIVER TRANS HI SIDE DRIVER 2 SIG TRANS INTERMEDIATE SPD SIG TRANS OIL TEMP SENS LOW REF TRANSMISSION CONTROL MODULE (NEXT TO ENGINE CONTROL MODULE) UNDERHOOD FUSE BLOCK VIO/BLK WIRE VIO/YEL WIRE WHT WIRE WHT/BLU WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/GRN WIRE

5 VOLT REF AIR TEMP DOOR CTRL LOW REF AMBIENT LIGHT/SUNLOAD SENSOR (CENTER OF DASH AT WINDSHIELD) ANTI-THEFT SYSTEM AUXILIARY HTR CTRL BATT POS VOLT BATTERY POSITIVE VOLT BLK WIRE BLK/BLU WIRE BLK/YEL WIRE BLOWER MOTOR CONTROL MODULE BLOWER MTR SPD CTRL BLU/BRN WIRE BLU/GRY WIRE BLU/WHT WIRE BLU/YEL WIRE BLWR MTR SPD CTRL BRN WIRE BRN/VIO WIRE COMPUTER DATA LINES SYSTEM DEFOGGER SYSTEM ELECTRIC VARIABLE DISPLACEMENT CTRL ELECTRIC VARIABLE DISPLACEMENT SPLY GRN WIRE GRN/YEL WIRE GRY WIRE GRY/BLU WIRE GRY/GRN WIRE HEADLIGHTS SYSTEM HOT AT ALL TIMES HOT W/ IGNITION MAIN RELAY ENERGIZED HUMIDITY SENS SIG HUMIDITY TEMP SENS SIG HVAC CONTROL MODULE (CENTER OF DASH) INSIDE AIR TEMP SENS SIG INSIDE REAR VIEW MIRROR INSTRUMENT PANEL FUSE BLOCK J253 (2.8L TURBO DIESEL) LOCAL INTERCONNECT NETWORK SERIAL DATA BUS 9 LOGIC LOW SPEED GMLAN SERIAL DATA LOWER LH AIR TEMP SENS SIG REAR DEFOG RLY CTRL REAR DEFOGGER IND REAR DEFOGGER SWITCH RED/GRY WIRE RED/VIO WIRE RUN/CRANK IGNITION 1 VOLT TEMP SENS LOW REF TWILIGHT SENTINEL DELAY SIGNAL UNDERHOOD FUSE BLOCK VIO WIRE VIO/GRY WIRE WHT/BLU WIRE WINDSCREEN TEMP SENS SIG WINDSHIELD TEMPERATURE, INSIDE MOISTURE SENSOR YEL/BLU WIRE YEL/RED WIRE YEL/VIO WIRE

2.8L TURBO DIESEL 3.6L AUXILIARY CHASSIS CONTROL MODULE (ABOVE SPARE TIRE) AXLE DIFF LOCK MODE AXLE DIFF LOCK SW SIG BLK WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE COMPUTER DATA LINES SYSTEM DIFFERENTIAL LOCK SWITCH DISPLAY DRIVER INFORMATION CENTER DISPLAY FRONT DIFFERENTIAL LOCK ACTUATOR FRONT DIFFERENTIAL LOCK ACTUATOR HIGH CONTROL RELAY FRONT DIFFERENTIAL LOCK ACTUATOR LOW CONTROL RELAY FRT AXLE DIFF LOCK CTRL FRT AXLE DIFF LOCK IND CTRL FRT AXLE DIFF LOCK LOW REF GMLAN SERIAL DATA 2 GRN/BLK WIRE GRY/GRN WIRE HI SPD GMLAN SERIAL DATA (-) (1) HOT AT ALL TIMES HOT W/ IGNITION MAIN RELAY ENERGIZED INSTRUMENT CLUSTER INSTRUMENT PANEL MULTI- FUNCTION SWITCH LOGIC RUN/CRANK IGN 1 VOLTAGE UNDERHOOD FUSE BLOCK VIO/GRY WIRE VIO/WHT WIRE WHT WIRE WHT/BLK WIRE YEL WIRE YEL/GRN WIRE

BLK WIRE BLK/RED WIRE BLU WIRE BRN WIRE GRN WIRE GRY WIRE HEATED STEERING WHEEL IND HEATED STEERING WHEEL SWITCH HIGH CTRL HOT W/ IGNITION MAIN RELAY ENERGIZED INSTRUMENT PANEL FUSE BLOCK LED CTRL LEFT STEERING WHEEL CONTROLS SWITCH LT BLU WIRE NCA WIRE ORG/ WIRE RED WIRE RUN/CRANK IGN 1 VOLT SENS SIG STEERING WHEEL AIR BAG COIL STEERING WHEEL HEATER STEERING WHEEL HEATING CONTROL MODULE SW SIG TAN WIRE VIO/WHT WIRE WHT WIRE

AIR TEMP DOOR CTRL LOW REF AMBIENT LIGHT/SUNLOAD SENSOR (CENTER OF DASH AT WINDSHIELD) ANTI-THEFT SYSTEM AUXILIARY HTR CTRL BATT POS VOLT BATTERY POSITIVE VOLTAGE BLK WIRE BLK/YEL WIRE BLOWER MOTOR CONTROL MODULE BLOWER MTR SPD CTRL BLU/BRN WIRE BLU/GRY WIRE BLU/WHT WIRE BLU/YEL WIRE BLWR MTR SPD CTRL BRN/VIO WIRE COMPUTER DATA LINES SYSTEM DEFOGGER SYSTEM ELECTRIC VARIABLE DISPLACEMENT CTRL ELECTRIC VARIABLE DISPLACEMENT SPLY GRN WIRE GRN/YEL WIRE GRY WIRE HEADLIGHTS SYSTEM HOT AT ALL TIMES HOT W/ IGNITION MAIN RELAY ENERGIZED HVAC CONTROL MODULE (CENTER OF DASH) INSIDE AIR TEMP SENS SIG INSTRUMENT PANEL FUSE BLOCK J253 (2.8L TURBO DIESEL) LOCAL INTERCONNECT NETWORK SERIAL DATA BUS 9 LOGIC LOW SPEED GMLAN SERIAL DATA REAR DEFOG RLY CTRL REAR DEFOGGER IND REAR DEFOGGER SWITCH RED/GRY WIRE RED/VIO WIRE RUN/CRANK IGNITION 1 VOLT TWILIGHT SENTINEL DELAY SIGNAL UNDERHOOD FUSE BLOCK VIO WIRE VIO/GRY WIRE WHT/BLU WIRE YEL/VIO WIRE

2.8L TURBO DIESEL 3.6L AUXILIARY CHASSIS CONTROL MODULE (ABOVE SPARE TIRE) AXLE DIFF LOCK MODE AXLE DIFF LOCK SW SIG BLK WIRE BLK/YEL WIRE BLU WIRE BLU/WHT WIRE COMPUTER DATA LINES SYSTEM DIFFERENTIAL LOCK SWITCH DISPLAY DRIVER INFORMATION CENTER DISPLAY GMLAN SERIAL DATA 2 GRY/BLK WIRE GRY/GRN WIRE HI SPD GMLAN SERIAL DATA (-) (1) HOT AT ALL TIMES HOT W/ IGNITION MAIN RELAY ENERGIZED INSTRUMENT CLUSTER INSTRUMENT PANEL MULTI- FUNCTION SWITCH LOGIC REAR DIFFERENTIAL LOCK ACTUATOR REAR DIFFERENTIAL LOCK ACTUATOR HIGH CONTROL RELAY REAR DIFFERENTIAL LOCK ACTUATOR LOW CONTROL RELAY RR AXLE DIFF LOCK CTRL RR AXLE DIFF LOCK IND CTRL RR AXLE DIFF LOCK LOW REF RUN/CRANK IGN 1 VOLTAGE UNDERHOOD FUSE BLOCK VIO/BLK WIRE VIO/BRN WIRE VIO/GRY WIRE WHT WIRE YEL WIRE YEL/GRN WIRE

1451 (OR 151) 2.5L 2.5L 3.6L 2.5L, 2.8L TURBO DIESEL 2.8L TURBO DIESEL 3.6L 6 SPEED A/T 6386 (OR 625) 8 SPEED A/T AUTOMATIC TRANSMISSION ASSEMBLY BATTERY BATTERY CURRENT SENSOR BATTERY FUSE BLOCK BLK WIRE BLK/GRY WIRE BLK/WHT WIRE BLU WIRE BODY CONTROL MODULE (LEFT SIDE OF DASH) COMPUTER DATA LINES SYSTEM CONTROL SOLENOID VALVE ASSEMBLY ENGINE CONTROL MODULE (UNDER COOLANT RESERVOIR) GROUND DISTRIBUTION SYSTEM GRY WIRE HIGH SPEED GMLAN SERIAL DATA (-) (1) HOT W/ IGNITION MAIN RELAY ENERGIZED IGN KEY RESISTOR SIG IGNITION SWITCH J128 (2.5L, 3.6L) LOCK LOW REF OFF/RUN CRANK VOLTAGE PARK/NEUTRAL SIG (1) RED WIRE RUN WIRE RUN/CRANK IGNITION 1 VOLT SIG GND STARTER ENABLE RLY CTRL STARTER MOTOR STARTER RELAY TRANSMISSION CONTROL MODULE TRANSMISSION INTERNAL MODE SWITCH UNDERHOOD FUSE BLOCK VIO WIRE VIO/GRY WIRE WHT WIRE WHT/BLK WIRE WHT/GRY WIRE WHT/VIO WIRE YEL WIRE

2 HI IND CTRL 2.5L 3.6L 2.8L TURBO DIESEL 3.6L 4 HI IND CTRL 4 LO IND CTRL ACCY WAKEUP SERIAL DATA AWD IND CTRL BATT POS VOLT BLK WIRE BLU WIRE BLU/GRY WIRE BLU/YEL WIRE BRN WIRE BRN/BLK WIRE COMPUTER DATA LINES SYSTEM FRONT AXLE ENGAGEMENT ACTUATOR FRT AXLE ACTUATOR CTRL GEAR POSITION SENSOR GMLAN SERIAL DATA - 1 GMLAN SERIAL DATA 2 GRN/BLK WIRE GRY WIRE GRY/BLK WIRE GRY/GRN WIRE GRY/RED WIRE HOT AT ALL TIMES HOT W/ IGNITION MAIN RELAY ENERGIZED INCREMENTAL ENCDR SENS REF INCRMT ENCODER DIR SIG INCRMT ENCODER IMPULSE SIG INSTRUMENT CLUSTER INSTRUMENT PANEL FUSE BLOCK LOGIC MTR CLOCKWISE CTRL MTR COUNTER CLOCKWISE CTRL NEUTRAL IND CTRL RED/GRY WIRE ROTARY POS SENS RTN ROTARY POS SENS SIG RUN/CRANK IGN 1 VOLT TRANSFER CASE CONTROL MODULE TRANSFER CASE LOCK SOL CTRL UNDERHOOD FUSE BLOCK VIO WIRE VIO/BLK WIRE VIO/GRN WIRE VIO/WHT WIRE VIO/YEL WIRE WHEEL LOCK IND WHT WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/BRN WIRE YEL/GRY WIRE YEL/VIO WIRE YEL/WHT WIRE