GMC Canyon II facelift (2020-2022) crew cab Wiring diagrams

ACTUATOR UNLOCK CTRL AIR TEMP DOOR AMBIENT LIGHT/ SUNLOAD SENSOR BLK WIRE BLK/YEL WIRE BLU WIRE BLU/VIO WIRE BLU/WHT WIRE BODY CONTROL MODULE (LEFT SIDE OF DASH) BRN/GRN WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE CHILD SECURITY LOCK ACTUATOR STATUS SIG LR CHILD SECURITY LOCK RLY CTRL COMPUTER DATA LINES SYSTEM CREW CAB CTRL LOW REF DR LOCK CTRL (2) DRIVER DOOR LATCH ASSEMBLY DRIVER WINDOW MOTOR DRIVER WINDOW SWITCH GMLAN SERIAL DATA - 1 GRN/YEL WIRE GRY WIRE GRY/BLK WIRE GRY/GRN WIRE GRY/WHT WIRE HEADLIGHTS SYSTEM HOOD STATUS B SIG HORN RLY CTRL HORNS SYSTEM HOT AT ALL TIMES HVAC CONTROL MODULE INSTRUMENT PANEL FUSE BLOCK LF DR AJAR LH HDLP LOW BEAM CTRL LIN BUS 3 LOCK CTRL LOCK SIG LOCKOUT IND LOCKOUT SWITCH LOGIC LR DR AJAR SW SIG MOTOR STATUS PASSENGER DOOR LOCK SWITCH RED/BRN WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE REMOTE CTRL DOOR LOCK RECEIVER CTRL REMOTE CTRL DR LOCK RECEIVER SIG RH HDLP LOW BEAM CTRL RR DR AJAR SW SIG CHILD SECURITY LOCK ACTUATOR STATUS SIG RR SEC IND CTRL SECURITY LOCK SW SIG SW SIG TRANSMIT SIG REMOTE CTRL DR LOCK RECEIVER LOW REF UNDERHOOD FUSE BLOCK UNLOCK CTRL UNLOCK SIG VIO/YEL WIRE WHT WIRE WHT/VIO WIRE YEL WIRE YEL/BRN WIRE YEL/GRN WIRE YEL/VIO WIRE

2.5L 3.6L 2.8L TURBO DIESEL AUXILIARY CHASSIS CONTROL MODULE BLK WIRE CREW CAB DRIVER DOOR LATCH ASSEMBLY DRIVER DOOR LOCK SWITCH DRIVER OUTSIDE REAR VIEW MIRROR GLASS DRIVER OUTSIDE REAR- VIEW MIRROR DRIVER WINDOW MOTOR DRIVER WINDOW SWITCH ELECTRICAL AUXILIARY HEATER EXHAUST PARTICULATE MATTER SENSOR EXTENDED CAB EXTENDED CAB CREW CAB FUEL HEATER FUEL PUMP DRIVER CONTROL MODULE FUEL PUMP, LEVEL SENSOR ASSEMBLY LEFT REAR DOOR LATCH ASSEMBLY LEFT REAR LOWER DOOR LATCH ASSEMBLY LEFT REAR UPPER DOOR LATCH ASSEMBLY LEFT REAR WINDOW SWITCH NCA WIRE NITROGEN OXIDES SENSOR 1 NITROGEN OXIDES SENSOR 2 OUTSIDE REAR VIEW MIRROR SWITCH PASSENGER DOOR LATCH ASSEMBLY PASSENGER DOOR LOCK SWITCH PASSENGER OUTSIDE REAR VIEW MIRROR PASSENGER OUTSIDE REAR VIEW MIRROR GLASS PASSENGER WINDOW SWITCH REDUCTANT CONTROL MODULE RIGHT BACKUP LAMP RIGHT LOWER TAIL/STOP, TURN SIGNAL LAMP RIGHT REAR DOOR LATCH ASSEMBLY RIGHT REAR LOWER DOOR LATCH ASSEMBLY RIGHT REAR UPPER DOOR LATCH ASSEMBLY RIGHT REAR WINDOW SWITCH RIGHT TAIL LAMP ASSEMBLY RIGHT UPPER TAIL/STOP, TURN SIGNAL LAMP TELEMATICS COMMUNICATION INTERFACE CONTROL MODULE W/ FORWARD COLLISION ALERT W/ REMOTE ENTRY LOCK CONTROL W/O POWER MIRRORS W/ REMOTE ENTRY LOCK CONTROL, POWER MIRRORS W/O REMOTE ENTRY LOCK CONTROL WATER IN-FUEL SENSOR WHT WIRE WINDSHIELD FRONT VIEW CAMERA

2.8L TURBO DIESEL 3.6L ABS IND. AIR BAG IND AJAR SW SIG BLK WIRE BLK/BRN WIRE BLK/WHT WIRE BRAKE WARNING IND BRN/BLU WIRE BRN/WHT WIRE CHARGE IND CHECK ENG IND CTRL COMPUTER DATA LINES SYSTEM CREW CAB CRUISE IND DISPLAY DOWN DRIVER INFORMATION CENTER DISPLAY DRL IND DRV INFO CENTER SELECT MENU SW SIG DRV INFO CENTER SW LO REF DRV INFO CENTER SW SIG ENGINE CONTROLS SYSTEM ENGINE COOLANT TEMPERATURE GAUGE ENGINE OIL LEVEL GAUGE ENGINE OIL LEVEL IND ESC IND ESC OFF IND ETHERNET BUS 7 (-) FORWARD COLLISION ALERT LED CTRL FRONT FOG LAMP IND FUEL GAUGE GLOW PLUG IND GRN/BLK WIRE GRN/BLU WIRE GRN/BRN WIRE GRN/GRY WIRE GRN/WHT WIRE GROUND GROUND 21 GRY WIRE GRY/BLU WIRE GRY/GRN WIRE GRY/YEL WIRE HIGH BEAM LAMP IND HOT AT ALL TIMES HOT W/ IGNITION MAIN RELAY ENERGIZED HOT W/ RETAINED ACCESSORY POWER RELAY ENERGIZED INSTRUMENT CLUSTER INSTRUMENT CLUSTER LIN BUS 1 INSTRUMENT PANEL FUSE BLOCK LANE DEPARTURE WARNING IND LEFT TURN IND LIGHTS ON IND LIN BUS 4 LOCAL INTERCONNECT NETWORK SERIAL DATA BUS 2 LOGIC LOW FUEL IND LOW SPD GMLAN SERIAL DATA 2 LOW WASHER FLUID IND CTRL MALFUNCTION IND MENU NAVIGATION SYSTEM PARK BRAKE IND PARK LAMP IND POWER DISTRIBUTION SYSTEM PRESS BRAKE IND RED/GRY WIRE REFLECTED LED DISPLAY DIMMING CTRL RETAINED ACC POWER FUSE CTRL RIGHT REAR DOOR LATCH ASSEMBLY RIGHT REAR WINDOW SWITCH RIGHT TURN IND RR DR - RUN/CRANK IGN 1 VOLT 16 SEAT BELT 2 IND SEAT BELT IND SECONDARY FUSED BATT POS VOLT 28 SECURITY IND SET- SPEEDOMETER TACHOMETER TIRE PRESSURE IND TRACTION CONTROL OFF IND TRANSMISSION SHIFT LEVER POSITION INDICATOR TURN SIGNAL/ MULTI-FUNCTION SWITCH VIO WIRE VIO/BLK WIRE WATER IN FUEL IND WHT/GRN WIRE WIPER/WASHER SYSTEM

2.5L 2.5L 3.6L 2.5L, 2.8L TURBO DIESEL 2.8L TURBO DIESEL 3.6L AMBIENT AIR TEMP SENS SIG AMBIENT AIR TEMPERATURE SENSOR BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/VIO WIRE BLK/WHT WIRE BLU WIRE BLU/GRY WIRE BLU/VIO WIRE BODY CONTROL MODULE (LEFT SIDE OF DASH) BRAKE FLUID LEVEL SWITCH BRK FLUID LVL SW SIG BRN/GRN WIRE COMPUTER DATA LINES SYSTEM CREW CAB DRIVER DOOR LATCH ASSEMBLY DRIVER WINDOW MOTOR ELECTRONIC BRAKE CONTROL MODULE ENGINE CONTROL MODULE (UNDER COOLANT RESERVOIR) ENGINE CONTROLS SYSTEM ENGINE OIL LEVEL SWITCH ENGINE OIL PRESSURE SENSOR FUEL LEVEL SENS LOW REF SIG GND FUEL LEVEL SENSOR FUEL PUMP, LEVEL SENSOR ASSEMBLY GMLAN SERIAL DATA - 1 GRN WIRE GRN/GRY WIRE GRN/YEL WIRE GRY WIRE HI SPD GMLAN SER DATA (+) 1 J135 (3.6L) J108 (2.5L) LEFT REAR DOOR LATCH ASSEMBLY LEFT REAR LOWER DOOR LATCH ASSEMBLY (EXTENDED CAB) LEFT REAR UPPER DOOR LATCH ASSEMBLY (EXTENDED CAB) LEFT REAR WINDOW SWITCH LF DR AJAR LIN BUS 3 LIN BUS 4 LOGIC LOW REF LR DR AJAR LR DR AJAR SW SIG NCA WIRE OIL LVL SW SIG OIL PRESSURE SENS SIG OIL PRESSURE SENSOR 5 VOLT REF OIL PRESSURE SENSOR LOW REF PARK BRAKE SW SIG PARK BRAKE SWITCH PASSENGER DOOR LATCH ASSEMBLY PASSENGER WINDOW SWITCH PRIMARY FUEL LEVEL SENS SIG RF DR AJAR RIGHT REAR LOWER DOOR LATCH ASSEMBLY (EXTENDED CAB) RIGHT REAR UPPER DOOR LATCH ASSEMBLY (EXTENDED CAB) RR DR AJAR SW SIG SW SIG WHT WIRE WHT/RED WIRE YEL/BRN WIRE

2.8L TURBO DIESEL AUXILIARY AUDIO INPUT BLK/WHT WIRE CENTER CONSOLE REAR USB RECEPTACLE COLLISION ALERT INDICATORS CREW CAB DATA LINK CONNECTOR DRIVER SEAT ADJUSTER SWITCH DRIVER SEAT LUMBAR SUPPORT SWITCH DRIVER WINDOW MOTOR DRIVER WINDOW SWITCH ELECTRICAL AUXILIARY HEATER FROM BATTERY FUSE BLOCK (DIAGRAM 1 OF 4) GRN WIRE GRN/VIO WIRE GRN/WHT WIRE HVAC CONTROL MODULE IGNITION MAIN RELAY INFLATABLE RESTRAINT SENSING, DIAGNOSTIC MODULE INSIDE REAR VIEW MIRROR INSTRUMENT CLUSTER INSTRUMENT PANEL FUSE BLOCK LEFT REAR WINDOW SWITCH LEFT STEERING WHEEL CONTROLS SWITCH NCA WIRE ORG/ WIRE OUTSIDE REAR VIEW MIRROR SWITCH PASSENGER AIR BAG DISABLED INDICATOR PASSENGER PRESENCE MODULE PASSENGER SEAT ADJUSTER SWITCH PASSENGER SEAT LUMBAR SUPPORT SWITCH REAR VIEW CAMERA RED WIRE RED/BLU WIRE RED/BRN WIRE RED/GRN WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE RIGHT STEERING WHEEL CONTROLS SWITCH SERIAL DATA GATEWAY MODULE STEERING WHEEL AIR BAG COIL STEERING WHEEL HEATING CONTROL MODULE TELEMATICS COMMUNICATION INTERFACE CONTROL MODULE TO RETAINED ACCESSORY POWER RELAY (DIAGRAM 4 OF 4) TRANSFER CASE CONTROL MODULE VIO WIRE VIO/BLK WIRE VIO/GRN WIRE VIO/GRY WIRE VIO/WHT WIRE W/ ONSTAR W/ POWER LUMBAR SEAT W/ USB CHARGE PORT W/O USB CHARGE PORT WHT WIRE

6 SPEED A/T BLK WIRE BLK/WHT WIRE BODY CONTROL MODULE BRN WIRE CENTER CONSOLE 1 ACCESSORY POWER RECEPTACLE CENTER CONSOLE 2 ACCESSORY POWER RECEPTACLE CHARGE IND CTRL CIGARETTE LIGHTER RECEPTACLE CREW CAB DRIVER BACK SEAT BLOWER MOTOR DRIVER CUSHION SEAT BLOWER MOTOR FAULT IND CTRL FROM IGNITION MAIN RELAY (DIAGRAM 3 OF 4) GRN WIRE GRN/VIO WIRE GRY/VIO WIRE IGN KEY RES SIG IGNITION SWITCH INSTRUMENT PANEL FUSE BLOCK KEY-IN IGNITION SWITCH LOGIC MOBILE DEVICE WIRELESS CHARGER MODULE OFF OFF/RUN/CRANK IGN VOLT ACC IGN VOLT PARKING ASSIST CONTROL MODULE PASSENGER BACK SEAT BLOWER MOTOR PASSENGER CUSHION SEAT BLOWER MOTOR PASSENGER WINDOW SWITCH RAP RLY COIL CTRL REAR CENTER CONSOLE USB RECEPTACLE RED WIRE RED/BLU WIRE RED/GRN WIRE RED/VIO WIRE RED/WHT WIRE RETAINED ACCESSORY POWER RELAY RIGHT REAR WINDOW SWITCH RUN WIRE RUN/CRANK RLY COIL CTRL TO INSTRUMENT PANEL FUSE BLOCK (DIAGRAM 3 OF 4) TO UNDERHOOD FUSE BLOCK (DIAGRAM 2 OF 4) TRANSMISSION SHIFT LEVER POSITION INDICATOR VIO WIRE VIO/BLK WIRE VIO/YEL WIRE W/ ACCESSORY SMOKERS PACKAGE W/ REAR PARK ASSIST W/ RETAINED ACCESSORY POWER RELAY W/ VENTILATED SEAT W/ WIRELESS CHARGER W/O ACCESSORY SMOKERS PACKAGE W/O REAR PARK ASSIST W/O RETAINED ACCESSORY POWER RELAY W/O WIRELESS CHARGER WHT WIRE WHT/BLK WIRE WHT/VIO WIRE WINDSHIELD FRONT VIEW CAMERA

ACTUATOR UNLOCK CTRL AIR TEMP DOOR AMBIENT LIGHT/ SUNLOAD SENSOR BLK WIRE BLK/YEL WIRE BLU WIRE BLU/VIO WIRE BLU/WHT WIRE BODY CONTROL MODULE (LEFT SIDE OF DASH) BRN/GRN WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE CHILD SECURITY LOCK ACTUATOR STATUS SIG LR CHILD SECURITY LOCK RLY CTRL COMPUTER DATA LINES SYSTEM CREW CAB CTRL LOW REF DR LOCK CTRL (2) DRIVER DOOR LATCH ASSEMBLY DRIVER WINDOW MOTOR DRIVER WINDOW SWITCH GMLAN SERIAL DATA - 1 GRN/YEL WIRE GRY WIRE GRY/BLK WIRE GRY/GRN WIRE GRY/WHT WIRE HEADLIGHTS SYSTEM HOOD STATUS B SIG HORN RLY CTRL HORNS SYSTEM HOT AT ALL TIMES HVAC CONTROL MODULE INSTRUMENT PANEL FUSE BLOCK LF DR AJAR LH HDLP LOW BEAM CTRL LIN BUS 3 LOCK CTRL LOCK SIG LOCKOUT IND LOCKOUT SWITCH LOGIC LR DR AJAR SW SIG MOTOR STATUS PASSENGER DOOR LOCK SWITCH RED/BRN WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE REMOTE CTRL DOOR LOCK RECEIVER CTRL REMOTE CTRL DR LOCK RECEIVER SIG RH HDLP LOW BEAM CTRL RR DR AJAR SW SIG CHILD SECURITY LOCK ACTUATOR STATUS SIG RR SEC IND CTRL SECURITY LOCK SW SIG SW SIG TRANSMIT SIG REMOTE CTRL DR LOCK RECEIVER LOW REF UNDERHOOD FUSE BLOCK UNLOCK CTRL UNLOCK SIG VIO/YEL WIRE WHT WIRE WHT/VIO WIRE YEL WIRE YEL/BRN WIRE YEL/GRN WIRE YEL/VIO WIRE

AJAR SW SIG BLK WIRE BLU/WHT WIRE BRN/GRN WIRE BRN/WHT WIRE BRN/YEL WIRE CHILD SECURITY LOCK DISABLE RELAY COMPUTER DATA LINES SYSTEM CREW CAB DRIVER DOOR LOCK SWITCH EXTENDED CAB GRN/GRY WIRE GRN/YEL WIRE GRY WIRE GRY/BLK WIRE GRY/GRN WIRE GRY/WHT WIRE LIN BUS 3 LIN BUS 4 LOGIC PASSENGER DOOR LATCH ASSEMBLY PASSENGER WINDOW SWITCH RF DR RIGHT REAR DOOR LATCH ASSEMBLY (CREW CAB) RIGHT REAR WINDOW SWITCH RR DR - VIO/YEL WIRE W/ REMOTE KEYLESS ENTRY W/O REMOTE KEYLESS ENTRY WHT/BLU WIRE YEL WIRE YEL/GRN WIRE

BELT SW LOW REF BELT SW SIG BLK WIRE BLK/ORG WIRE BLK/WHT WIRE BLU/VIO WIRE BODY CONTROL MODULE (LEFT SIDE OF DASH) BRAKE FLUID LEVEL SWITCH BRAKE IND BRK FLUID LVL COMM ENABLE COMPUTER DATA LINES SYSTEM CREW CAB DRIVER DOOR LATCH ASSEMBLY DRIVER INFORMATION CENTER DISPLAY DRIVER SEAT DRIVER SEAT BELT BUCKLE DRIVER SEAT BELT SWITCH DRIVER WINDOW MOTOR ELECTRONIC BRAKE CONTROL MODULE EXTENDED CAB GND 21 GRN WIRE GRN/GRY WIRE GRN/YEL WIRE GRY WIRE GRY/GRN WIRE HEADLAMP SW PARK LAMP SIG HEADLAMP SWITCH HOT AT ALL TIMES IGNITION SWITCH INFLATABLE RESTRAINT SENSING, DIAGNOSTIC MODULE INSTRUMENT CLUSTER INSTRUMENT PANEL FUSE BLOCK KEY-IN IGNITION SWITCH LEFT REAR DOOR LATCH ASSEMBLY LEFT REAR LOWER DOOR LATCH ASSEMBLY LEFT REAR UPPER DOOR LATCH ASSEMBLY LEFT REAR WINDOW SWITCH LF DR AJAR SW SIG LIN BUS 3 LINEAR INTER NET 3 LO SPD GMLAN SER DATA LOGIC LOW SPD GMLAN SERIAL DATA LR DR AJAR SW SIG NCA WIRE NETWORK BUS 3 NETWORK BUS 4 OFF OFF AUTO OFF/RUN/CRANK VOLT 2 ORG/BRN WIRE ORG/VIO WIRE PARK BRAKE IND PARK BRAKE SW SIG PARK BRAKE SWITCH PARK HEAD PASSENGER DOOR LATCH ASSEMBLY PASSENGER SEAT PASSENGER SEAT BELT BUCKLE PASSENGER SEAT BELT SWITCH PASSENGER WINDOW SWITCH RED/BLU WIRE RED/VIO WIRE RF DR AJAR SW SIG RIGHT REAR DOOR LATCH ASSEMBLY RIGHT REAR LOWER DOOR LATCH ASSEMBLY RIGHT REAR UPPER DOOR LATCH ASSEMBLY RIGHT REAR WINDOW SWITCH RR DOOR AJAR SW SIG RR DR AJAR SW SIG RUN WIRE SEAT BELT IND SEC FUSED BATT POSITIVE VOLT 40 SERIAL DATA SIG GND TIRE PRESSURE IND WHT/BLU WIRE WHT/VIO WIRE