GMC Canyon II facelift (2020-2022) center high mounted stop lamp relay Wiring diagrams

AJAR SW SIG BLK WIRE BLK/WHT WIRE BRN WIRE BRN/WHT WIRE CARGO LAMP (DIESEL) CARGO LAMP PROVISION (BLUNT CUT) CARGO LAMP RELAY CARGO LAMP/ BED LIGHTING CENTER HIGH MOUNTED STOP LAMP CENTER HIGH MOUNTED STOP LAMP RELAY COMPUTER DATA LINES SYSTEM CREW CAB EXCEPT DIESEL FRONT DOME/READING LAMPS GRN/GRY WIRE GRY WIRE GRY/GRN WIRE HOT AT ALL TIMES INSTRUMENT ILLUMINATION CIRCUIT LEFT CARGO LAMP LEFT REAR DOOR LATCH ASSEMBLY LEFT REAR WINDOW SWITCH LEFT SUNSHADE MIRROR LAMP LIN BUS 4 LOGIC LR DR AJAR SW SIG REAR DOME READING LAMPS RED WIRE RIGHT CARGO LAMP RIGHT REAR DOOR LATCH ASSEMBLY RIGHT REAR WINDOW SWITCH RIGHT SUNSHADE MIRROR LAMP RR DR - UNDERHOOD FUSE BLOCK VIO/GRY WIRE VIO/WHT WIRE W/ CARGO AREA ACCESSORY LAMPS W/ SUNSHADE W/O CARGO AREA ACCESSORY LAMPS W/O SUNSHADE WHT/BRN WIRE WHT/VIO WIRE YEL WIRE

BACKUP LAMPS CIRCUIT BLK WIRE BLK/WHT WIRE BRN WIRE BRN/BLU WIRE BRN/GRY WIRE BRN/WHT WIRE CARGO LAMP PROVISION (BLUNT CUT) CARGO LAMP RELAY CENTER HIGH MOUNTED STOP LAMP CENTER HIGH MOUNTED STOP LAMP ASSEMBLY CENTER HIGH MOUNTED STOP LAMP RELAY COMPUTER DATA LINES SYSTEM DRIVER INFORMATION CENTER DISPLAY DRL IND GRN/WHT WIRE GRY WIRE GRY/GRN WIRE GRY/YEL WIRE HOT AT ALL TIMES INSTRUMENT CLUSTER J420 (2.5L, 3.6L) LEFT BACKUP LAMP LEFT CARGO LAMP LEFT LOWER TAIL/STOP, TURN SIGNAL LAMP LEFT TAIL LAMP ASSEMBLY LEFT TURN IND LEFT UPPER TAIL/STOP, TURN SIGNAL LAMP LOGIC LOW SPD GMLAN SER DATA ORG/ WIRE PARK LAMP IND RED WIRE RIGHT BACKUP LAMP RIGHT CARGO LAMP RIGHT LOWER TAIL/STOP, TURN SIGNAL LAMP RIGHT TAIL LAMP ASSEMBLY RIGHT TURN IND RIGHT UPPER TAIL/STOP, TURN SIGNAL LAMP UNDERHOOD FUSE BLOCK VIO/GRY WIRE VIO/WHT WIRE W/ CARGO AREA ACCESSORY LAMPS W/O CARGO AREA ACCESSORY LAMPS WHT/VIO WIRE WHT/YEL WIRE YEL WIRE

2.5L 2.5L 3.6L 2.8L TURBO DIESEL 3.6L 6 SPEED A/T 8 SPEED A/T A/C COMPRESSOR A/C COMPRESSOR CLUTCH ACTIVE GRILLE AIR SHUTTER 1 ACTUATOR BATTERY BATTERY CURRENT SENSOR BLK WIRE BLK/WHT WIRE BODY CONTROL MODULE BRAKE BOOSTER PUMP MOTOR BRAKE BOOSTER PUMP MOTOR RELAY CENTER HIGH MOUNTED STOP LAMP RELAY CHEVROLET CHILD SECURITY LOCK DISABLE RELAY COOLING FAN CLUTCH COOLING FAN CONTROL MODULE COOLING FAN MOTOR COOLING FAN RELAY ENGINE CONTROL MODULE ENGINE HOOD SWITCH ENGINE OIL LEVEL SWITCH FRONT AXLE ENGAGEMENT ACTUATOR FUEL PUMP RELAY GMC HORN ASSEMBLY IGNITION MAIN RELAY LEFT FRONT FOG LAMP LEFT FRONT PARK LAMP LEFT HEADLAMP ASSEMBLY LEFT HIGH BEAM HEADLAMP LEFT LOW BEAM HEADLAMP LEFT PARK/TURN SIGNAL LAMP LOGIC MULTI-FUNCTION INTAKE AIR SENSOR NCA WIRE POWER STEERING CONTROL MODULE REAR DEFOGGER RELAY RIGHT FRONT FOG LAMP RIGHT FRONT PARK LAMP RIGHT HEADLAMP ASSEMBLY RIGHT HIGH BEAM HEADLAMP RIGHT LOW BEAM HEADLAMP RIGHT PARK/TURN SIGNAL LAMP STARTER RELAY TRAILER BACKUP LAMPS RELAY TRANSMISSION CONTROL MODULE UNDERHOOD FUSE BLOCK WHT WIRE WINDSHIELD WASHER FLUID LEVEL SENSOR WINDSHIELD WASHER PUMP WINDSHIELD WASHER PUMP RELAY WINDSHIELD WIPER RELAY

2.5L 2.8L TURBO DIESEL 3.6L 3.6L 2.8L TURBO DIESEL 6 SPEED A/T 8 SPEED A/T ACTIVE GRILLE AIR SHUTTER 1 ACTUATOR AUDIO AMPLIFIER AUXILIARY CHASSIS CONTROL MODULE BLK WIRE BODY CONTROL MODULE BRAKE BOOSTER PUMP MOTOR RELAY CARGO LAMP RELAY CENTER HIGH MOUNTED STOP LAMP RELAY CONTROL SOLENOID VALVE ASSEMBLY AUTOMATIC TRANSMISSION ASSEMBLY DIESEL DRIVER SEAT HEATING SWITCH ENGINE CONTROL MODULE ENGINE CONTROLS IGNITION RELAY FROM BATTERY FUSE BLOCK (DIAGRAM 1 OF 4) FRONT AXLE ENGAGEMENT ACTUATOR FRONT DIFFERENTIAL LOCK ACTUATOR HIGH CONTROL RELAY FRONT DIFFERENTIAL LOCK ACTUATOR LOW CONTROL RELAY FRONT FOG LAMP RELAY FUEL HEATER RELAY FUEL PUMP DRIVER CONTROL MODULE FUEL PUMP RELAY GASOLINE GRN/VIO WIRE GRY WIRE HEADLAMP HIGH BEAM RELAY HORN RELAY HVAC CONTROLS IGNITION MAIN RELAY INFO DISPLAY MODULE INSTRUMENT CLUSTER INSTRUMENT PANEL FUSE BLOCK LEFT TRAILER STOP/TURN SIGNAL LAMP RELAY PASSENGER SEAT HEATING SWITCH PREMIUM RADIO REAR DEFOGGER RELAY REAR DIFFERENTIAL LOCK ACTUATOR HIGH CONTROL RELAY REAR DIFFERENTIAL LOCK ACTUATOR LOW CONTROL RELAY RED/BRN WIRE RED/GRN WIRE RED/GRY WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE REDUCTANT CONTROL MODULE RELAY 1 REDUCTANT CONTROL MODULE RELAY 2 RIGHT TRAILER STOP/TURN SIGNAL LAMP RELAY TO REAR DEFOGGER RELAY (DIAGRAM 2 OF 4) TRAILER BACKUP LAMPS RELAY TRAILER PARK LAMPS RELAY TRANSMISSION CONTROL MODULE UNDERHOOD FUSE BLOCK VIO WIRE VIO/BLK WIRE VIO/GRY WIRE WATER IN-FUEL SENSOR WHT/VIO WIRE WINDSHIELD WASHER PUMP RELAY