GMC Canyon II facelift (2020-2022) local interconnect network bus 1 Wiring diagrams

12 VOLT REF 5 VOLT REF ABS/TCHD CTRL SW SIG ACCESSORY IGN VOLT ACTR LOW REF AMBIENT LIGHT SENS SIG ANTI-LOCK BRAKES SYSTEM ANTI-LOCK BRAKES SYSTEM DOOR LOCKS, ANTI-THEFT SYSTEMS ANTI-THEFT SYSTEM BATT POSITIVE VOLT BLK WIRE BLK/BRN WIRE BLK/GRY WIRE BLK/YEL WIRE BLU WIRE BLU/GRY WIRE BLU/RED WIRE BLU/VIO WIRE BLU/WHT WIRE BLU/YEL WIRE BODY CONTROL MODULE (LEFT SIDE OF DASH) BRAKE APPLY SENS CTRL BRAKE APPLY SENS LOW REF BRAKE APPLY SENS SIG BRN WIRE BRN/GRN WIRE BRN/WHT WIRE BRN/YEL WIRE CHILD LOCKOUT IND CTRL CHILD SECURITY LOCK SW SIG COMPUTER DATA LINES SYSTEM CRUISE CONTROL SYSTEM HEADLIGHTS SYSTEM CRUISE CONTROL, EXTERIOR LIGHTS SYSTEMS CRUISE CONTROL, SOUND SYSTEMS CRUISE CTRL GAP UP/DOWN SW SIG DOME/READING LP DISABLE SW SIG DOOR LOCKS, ANTI-THEFT SYSTEMS DRV DOOR LOCK SW LCK SIG DRV DOOR LOCK SW UNLK SIG FRONT FOG LP SW SIG GRN WIRE GRN/BRN WIRE GRN/GRY WIRE GRN/VIO WIRE GRN/WHT WIRE GROUND GRY WIRE GRY/BLK WIRE GRY/GRN WIRE GRY/WHT WIRE HAZARD SW LEFT TURN SIG HAZARD SW RIGHT TURN SIG HAZARD SW SIG HDLP DIMMER SW HI BEAM SIG HDLP SW FLASH TO PASS SIG HDLP SW OFF SIG HDLP SW PARK LP SIG HDLP SWITCH ON SIG HEADLIGHTS SYSTEM HEADLIGHTS, EXTERIOR LIGHTS SYSTEMS HI SPD GMLAN SER DATA (+) 1 HI SPD GMLAN SER DATA (+) 1 REM CTRL DOOR LOCK RECEIVE SIG HI SPD GMLAN SER DATA (+) 1 REMOTE FUNCTION ACTR CTRL HORN SW SIG HORNS SYSTEM HOT AT ALL TIMES I/P LP DIMMER SW LOW REF I/P LP DIMMER SW SIG IGN KEY RESISTOR SIG IGNITION SWITCH IND DIMMING CTRL INSTRUMENT PANEL FUSE BLOCK INTERIOR LP CTRL KEY-IN IGNITION SWITCH LED BACKLIGHT DIMMING CTRL LOCAL INTERCONNECT NETWORK BUS 1 LOW SPD GMLAN SER DATA NETWORK BUS 4 OFF OFF/RUN/CRANK IGN VOLT RED WIRE RED/BRN WIRE RED/GRN WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE REMOTE FUNCTION ACTR TRANSMIT SIG RUN WIRE RUN/CRANK IGN 1 VOLT SECURITY IND CTRL SET/COAST/RESUME/ACC SW SIG SHIFT INTERLOCK SYSTEM SHIFT SELECT SW PERFORMANCE SIG SOUND, CRUISE CONTROL SYSTEMS SPORT MODE SW SIG STEERING WHEEL CONTROLS SIG 1 TAP UP/TAP DOWN SW SIG TRACTION CTRL SW SIG 1 TRAILER BRAKE APPLY SIG TRANSMISSIONS SYSTEM UNDERHOOD FUSE BLOCK VEHICLE IMMOBILIZER CTRL VEHICLE IMMOBILIZER LOW REF VIO WIRE VIO/BLK WIRE VIO/BLU WIRE VIO/YEL WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE WHT/VIO WIRE WINDSHIELD WASHER SW SIG WINDSHIELD WIPER SW HI SIG WINDSHIELD WIPER SW LOW REF WINDSHIELD WIPER SW LOW SIG WIPER/WASHER SYSTEM WIPER/WASHER SYSTEM HEADLIGHTS SYSTEM YEL WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/GRN WIRE YEL/GRY WIRE

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