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

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

ACTR CTRL ACTR LOW REF ACTR RECEIVE SIG ACTR TRANSMIT SIG AJAR SW SIG ANTENNA BLK WIRE BLU/WHT WIRE BRN/GRN WIRE BRN/WHT WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM DISPLAY EXTENDED CAB GRN/GRY WIRE GRY WIRE GRY/GRN WIRE GRY/WHT WIRE INSTRUMENT CLUSTER LEFT REAR DOOR LATCH ASSEMBLY (CREW CAB) LEFT REAR LOWER DOOR LATCH ASSEMBLY LEFT REAR UPPER DOOR LATCH ASSEMBLY LEFT REAR WINDOW SWITCH LIN BUS 4 LO SPD GMLAN SERIAL DATA 2 LOGIC LR DR NCA WIRE REMOTE CONTROL DOOR LOCK RECEIVER RIGHT REAR LOWER DOOR LATCH ASSEMBLY RIGHT REAR UPPER DOOR LATCH ASSEMBLY SECURITY IND WHT/BLU WIRE YEL/GRN 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

AUDIO AMPLIFIER BATT POS VOLT BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/YEL WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/GRN WIRE CENTER INSTRUMENT PANEL SPEAKER COMPUTER DATA LINES SYSTEM CREW CAB ETHERNET BUS 6 (-) EXTENDED CAB FC SPEAKER CTRL (+) GMLAN SERIAL DATA 2 GRN WIRE GRN/BLK WIRE GRY/BLK WIRE GRY/GRN WIRE LEFT FRONT DOOR SPEAKER LEFT FRONT TWEETER SPEAKER LEFT REAR DOOR SPEAKER LF SPEAKER (-) CTRL 1 LF SPEAKER SIG (-) 1 LR SPEAKER (+) CTRL RED/YEL WIRE RF SPEAKER (-) CTRL 1 RF SPEAKER SIG (-) 1 RF TWEETER SPEAKER (-) LOW REF LF TWEETER SPEAKER CTRL (+) RIGHT FRONT DOOR SPEAKER RIGHT FRONT TWEETER SPEAKER RIGHT REAR DOOR SPEAKER RR SPEAKER (+) CTRL SPEAKER (-) LOW REF VIO/BRN WIRE VIO/GRY WIRE WHT WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/WHT WIRE

BLU WIRE BLU/BLK WIRE BLU/GRN WIRE BRN/BLK WIRE BRN/BLU WIRE COMMUNICATION ENABLE COMPUTER DATA LINES SYSTEM CREW CAB ETHERNET BUS 4 (-) ETHERNET BUS 6 (-) ETHERNET BUS 7 (-) EXTENDED CAB GMLAN SERIAL DATA 2 GRN WIRE GRN/BLK WIRE GRY WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/GRN WIRE GRY/WHT WIRE HIGH SPEED GMLAN SERIAL DATA (+) 9 HIGH SPEED GMLAN SERIAL DATA (-) 9 LEFT FRONT DOOR SPEAKER LEFT FRONT TWEETER SPEAKER LEFT REAR DOOR SPEAKER LF SPEAKER (-) CTRL 1 LF SPEAKER SIG (-) 1 LR SPEAKER CONTROL (+) NAVIGATION SYSTEM OG COAX RADIO REAR VIEW CAMERA CIRCUIT RF SPEAKER (-) CTRL 1 RF SPEAKER SIG (-) 1 RIGHT FRONT DOOR SPEAKER RIGHT FRONT TWEETER SPEAKER RIGHT REAR DOOR SPEAKER RR SPEAKER SIG (-) WHT WIRE WHT/BLU WIRE WHT/GRN WIRE YEL WIRE YEL/BLK WIRE

ACTR CTRL ACTR LOW REF ACTR RECEIVE SIG ACTR TRANSMIT SIG AJAR SW SIG ANTENNA BLK WIRE BLU/WHT WIRE BRN/GRN WIRE BRN/WHT WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM DISPLAY EXTENDED CAB GRN/GRY WIRE GRY WIRE GRY/GRN WIRE GRY/WHT WIRE INSTRUMENT CLUSTER LEFT REAR DOOR LATCH ASSEMBLY (CREW CAB) LEFT REAR LOWER DOOR LATCH ASSEMBLY LEFT REAR UPPER DOOR LATCH ASSEMBLY LEFT REAR WINDOW SWITCH LIN BUS 4 LO SPD GMLAN SERIAL DATA 2 LOGIC LR DR NCA WIRE REMOTE CONTROL DOOR LOCK RECEIVER RIGHT REAR LOWER DOOR LATCH ASSEMBLY RIGHT REAR UPPER DOOR LATCH ASSEMBLY SECURITY IND WHT/BLU WIRE YEL/GRN WIRE

AUDIO AMPLIFIER BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/YEL WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/GRN WIRE CENTER INSTRUMENT PANEL SPEAKER COMPUTER DATA LINES SYSTEM CREW CAB ETHERNET BUS 6 (-) EXTENDED CAB FC SPEAKER CTRL (+) GMLAN SERIAL DATA 2 GRN WIRE GRN/BLK WIRE GRY/BLK WIRE GRY/GRN WIRE LEFT FRONT DOOR SPEAKER LEFT FRONT TWEETER SPEAKER LEFT REAR DOOR SPEAKER LF SPEAKER CTRL (+) 1 BATT POS VOLT LF SPEAKER SIG (-) 1 GND LR SPEAKER (+) CTRL RED/YEL WIRE RF SPEAKER (-) CTRL 1 RF SPEAKER SIG (-) 1 RF TWEETER SPEAKER (-) LOW REF LF TWEETER SPEAKER CTRL (+) RIGHT FRONT DOOR SPEAKER RIGHT FRONT TWEETER SPEAKER RIGHT REAR DOOR SPEAKER RR SPEAKER (+) CTRL SPEAKER (-) LOW REF VIO/BRN WIRE VIO/GRY WIRE WHT WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/WHT WIRE

BLU WIRE BLU/BLK WIRE BLU/GRN WIRE BRN/BLK WIRE BRN/BLU WIRE COMMUNICATION ENABLE COMPUTER DATA LINES SYSTEM CREW CAB ETHERNET BUS 4 (-) ETHERNET BUS 6 (-) ETHERNET BUS 7 (-) EXTENDED CAB GMLAN SERIAL DATA 2 GRN WIRE GRN/BLK WIRE GRY WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/GRN WIRE GRY/WHT WIRE HIGH SPEED GMLAN SERIAL DATA (+) 9 HIGH SPEED GMLAN SERIAL DATA (-) 9 LEFT FRONT DOOR SPEAKER LEFT FRONT TWEETER SPEAKER LEFT REAR DOOR SPEAKER LF SPEAKER (-) CTRL 1 LF SPEAKER SIG (-) 1 LR SPEAKER CONTROL (+) NAVIGATION SYSTEM OG COAX RADIO REAR VIEW CAMERA CIRCUIT RF SPEAKER (-) CTRL 1 RF SPEAKER SIG (-) 1 RIGHT FRONT DOOR SPEAKER RIGHT FRONT TWEETER SPEAKER RIGHT REAR DOOR SPEAKER RR SPEAKER SIG (-) WHT WIRE WHT/BLU WIRE WHT/GRN WIRE YEL WIRE YEL/BLK WIRE

BLK/ORG WIRE BRN/ORG WIRE CREW CAB DRIVER SEAT BELT ANCHOR PRETENSIONER DRIVER SEAT BELT RETRACTOR PRETENSIONER DRIVER SEAT BELT SWITCH DRIVER SEAT BELT BUCKLE DRIVER SEAT SIDE AIR BAG DRV SB ANCH PRET HIGH CTRL DRV SB ANCH PRET LOW CTRL DRV SEAT BELT SW LO REF DRV SEAT BELT SW SIG DRV SEAT RET PRE HI CTRL DRV SEAT RET PRE LO CTRL DRV SEAT SIDE IMPACT AIR BAG HI CTRL DRV SEAT SIDE IMPACT AIR BAG LO CTRL EXTENDED CAB GRN/ORG WIRE GRY/ORG WIRE INFLATABLE RESTRAINT SENSING, DIAGNOSTIC MODULE LEFT ROOF RAIL AIR BAG LF DISCRIMINATING SENS LO REF LF DISCRIMINATING SENS SIG LF HEAD CURTAIN AIR BAG HI CTRL LF HEAD CURTAIN AIR BAG LO CTRL LF SIDE IMPACT SENSOR LO REF LF SIDE IMPACT SENSOR SIG LH MID SIDE IMPACT SENSOR LO REF LH MID SIDE IMPACT SENSOR SIG NCA WIRE ORG/BLU WIRE ORG/BRN WIRE ORG/GRN WIRE ORG/GRY WIRE ORG/VIO WIRE ORG/WHT WIRE ORG/YEL WIRE PASS SB ANCH PRET HIGH CTRL PASS SB ANCH PRET LOW CTRL PASS SEAT BELT SW LO REF PASS SEAT BELT SWITCH SIG PASS SEAT RET PRE HI CTRL PASS SEAT RET PRE LO CTRL PASS SEAT SIDE IMPACT AIR BAG HI CTRL PASS SEAT SIDE IMPACT AIR BAG LO CTRL PASSENGER SEAT BELT ANCHOR PRETENSIONER PASSENGER SEAT BELT RETRACTOR PRETENSIONER PASSENGER SEAT SIDE AIR BAG RF DISCRIMINATING SENS LO REF RF DISCRIMINATING SENS SIG RF ROOF RAIL AIR BAG HI CTRL RF ROOF RAIL AIR BAG LO CTRL RF SIDE IMPACT SENSOR LO REF RF SIDE IMPACT SENSOR SIG RH MID SIDE IMPACT SENSOR LO REF RH MID SIDE IMPACT SENSOR SIG RIGHT ROOF RAIL AIR BAG SHORTING BAR VIO/ORG WIRE WHT/ORG WIRE YEL/ORG 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