GMC Canyon II facelift (2020-2022) Computer data lines circuit

ACCESSORY WAKEUP SER DATA BLU WIRE BODY CONTROL MODULE (LEFT SIDE OF DASH) BUS 4 CREW CAB DRIVER SEAT HEATING SWITCH (IF EQUIPPED) DRIVER WINDOW MOTOR DRIVER WINDOW SWITCH GRN WIRE GRN/BLU WIRE GRN/BRN WIRE GRN/GRY WIRE GRN/VIO WIRE GRN/WHT WIRE GRN/YEL WIRE HI SPD GMLAN SER DATA (+) 1 IMMOBILIZER CONTROL MODULE (NEAR IGNITION KEY CYLINDER) IMMOBILIZER LOCAL INTERCONNECT NETWORK BUS 1 INTERCONNECT LEFT REAR WINDOW SWITCH LO SPD GMLAN SER DATA LOCAL LOCAL INTERCONNECT NETWORK 2 LOCAL INTERCONNECT NETWORK BUS 1 LOCAL INTERCONNECT NETWORK BUS 2 LOCAL INTERCONNECT NETWORK BUS 3 LOCAL INTERCONNECT NETWORK BUS 4 LOCAL INTERCONNECT NETWORK SER DATA BUS 1 LOCAL INTERCONNECT NETWORK SER DATA BUS 3 LOCAL INTERCONNECT NETWORK SER DATA BUS 4 LOGIC PASSENGER SEAT HEATING SWITCH (IF EQUIPPED) PASSENGER WINDOW SWITCH RIGHT REAR WINDOW SWITCH (CREW CAB) SE DATA SEAT HEATING CONTROL MODULE (IF EQUIPPED) (UNDER RIGHT FRONT SEAT) SER DATA COMMUNICATION ENABLE TRANSMISSION SHIFT LEVER POSITION INDICATOR (6 SPEED A/T) VIO/YEL WIRE WHT WIRE WHT/BLU WIRE

AUDIO AMPLIFIER (PREMIUM AUDIO) (BEHIND GLOVE BOX) BLU WIRE BLU/GRN WIRE BRN/BLK WIRE BRN/BLU WIRE ETHERNET BUS 4 (-) ETHERNET BUS 6 (-) ETHERNET BUS 7 (+) LO SPD GMLAN SER DATA LOCAL INTERCONNECT NETWORK BUS 1 ETHERNET BUS 7 (-) GRN WIRE GRN/BLK WIRE GRN/YEL WIRE GRY WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/GRN WIRE GRY/WHT WIRE HI SPD GMLAN SER DATA (-) 9 HVAC CONTROL MODULE HVAC CONTROLS INSTRUMENT CLUSTER LO SPD GMLAN LO SPD GMLAN SER DATA 2 LOCAL INTERCONNECT LOCAL INTERCONNECT NETWORK BUS 1 LOGIC LOW LEVEL LOW SPEED GMLAN SERIAL DATA MID/HIGH LEVEL NETWORK BUS 1 PARKING ASSIST CONTROL MODULE RADIO RIGHT STEERING WHEEL CONTROLS SWITCH SER DATA SERIAL DATA COMMUNICATION ENABLE STEERING WHEEL AIR BAG COIL VIO/YEL WIRE WHT WIRE WHT/BLU WIRE WHT/GRN WIRE

ACTIVE GRILLE AIR SHUTTER 1 ACTUATOR AERO SHUTTER CTRL 2 BLU WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/YEL WIRE GRN WIRE GRY WIRE GRY/GRN WIRE GRY/WHT WIRE HI SPD GMLAN SER DATA (+) 1 HI SPD GMLAN SER DATA (+) 2 LO SPD GMLAN SER DATA HI SPD GMLAN SER DATA (-) 2 HI SPD GMLAN SER DATA (-) 2 SER DATA COMMUNICATION ENABLE HI SPD GMLAN SER DATA (-) 7 INFLATABLE RESTRAINT SENSING, DIAGNOSTIC MODULE LO SPD GMLAN SER DATA LOGIC NITROGEN OXIDES SENSOR 1 (2.8L TURBO DIESEL) (TOP OF CATALYTIC CONVERTER) NITROGEN OXIDES SENSOR 2 PASSENGER PRESENCE MODULE POWER STEERING CONTROL MODULE (POWER STEERING RACK ASSEMBLY) SER DATA COMMUNICATION ENABLE VIO/YEL WIRE WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WINDSHIELD FRONT VIEW CAMERA

2.5L 2.8L TURBO DIESEL 3.6L 3.6L W/ OFF ROAD PACKAGE 3.6L W/O OFF ROAD PACKAGE 8 SPEED A/T 6 SPEED A/T ACC WAKEUP SER DATA ACCESSORY WAKEUP ACCESSORY WAKEUP SER DATA AERO SHUTTER CTRL 2 AUTOMATIC TRANSMISSION ASSEMBLY (6 SPEED A/T) BLU WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/YEL WIRE CONTROL SOLENOID VALVE ASSEMBLY COOLING FAN MOTOR (BEHIND RADIATOR) ELECTRONIC BRAKE CONTROL MODULE (UNDER DRIVER'S SEAT AREA, ON FRAME) ENGINE CONTROL MODULE (UNDER COOLANT RESERVOIR) GRN WIRE GRY WIRE GRY/GRN WIRE GRY/WHT WIRE HI SPD GMLAN HI SPD GMLAN SER DATA (+) 1 HI SPD GMLAN SER DATA (+) 1 HI SPD GMLAN SER DATA (-) 1 HI SPD GMLAN SER DATA (+) 3 HI SPD GMLAN SER DATA (-) 2 HI SPD GMLAN SER DATA (-) 7 HI SPD GMLAN SER DATA (-) 7 AERO SHUTTER CTRL 2 HIGH SPEED BUS TERMINATING RESISTOR NCA WIRE RWD SER DATA SER DATA (-) (1) SER DATA COMMUNICATION ENABLE TRANSFER CASE CONTROL MODULE (BEHIND GLOVE BOX) TRANSMISSION CONTROL MODULE VIO/YEL WIRE W/ INTEGRATED TRAILER BRAKE CONTROL W/O INTEGRATED TRAILER BRAKE CONTROL WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE

ACCESSORY WAKEUP SER DATA AUXILIARY CHASSIS CONTROL MODULE BLK WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/YEL WIRE DATA LINK CONNECTOR (LOWER LEFT SIDE OF DASH) ETHERNET BUS 4 (-) FUEL PUMP DRIVER CONTROL MODULE GND 21 GRN WIRE GRN/VIO WIRE GRN/WHT WIRE GRY WIRE GRY/GRN WIRE GRY/WHT WIRE HI SPD GMLAN SER DATA (+) 1 HI SPD GMLAN SER DATA (+) 3 HI SPD GMLAN SER DATA (-) 11 HI SPD GMLAN SER DATA (-) 12 HI SPD GMLAN SER DATA (-) 2 HI SPD GMLAN SER DATA (-) 9 HOT AT ALL TIMES HOT W/ IGNITION MAIN RELAY ENERGIZED INSTRUMENT PANEL FUSE BLOCK LO SPD GMLAN SER DATA 2 LOCAL INTERCONNECT LOW LEVEL LOW SPD GMLAN SER DATA LOW SPD GMLAN SER DATA 2 LOW SPD GMLAN SER DATA 3 MID/HIGH LEVEL NETWORK BUS 1 RED/WHT WIRE RUN/CRANK IGN 1 VOLT SECONDARY FUSED BATT POS VOLT SER DATA COMMUNICATION ENABLE SERIAL DATA GATEWAY MODULE (LEFT SIDE OF DASH) TELEMATICS COMMUNICATION INTERFACE CONTROL MODULE TRAILER BRAKE POWER CONTROL MODULE VIO/GRN WIRE VIO/YEL WIRE W/ INTEGRATED TRAILER BRAKE CONTROL W/ ONSTAR W/O ONSTAR WHT WIRE WHT/BLU WIRE WHT/GRN WIRE