GMC Canyon II facelift (2020-2022) local interconnect network bus 2 Wiring diagrams

16 17 TRAILER BRAKE APPLY SIG ACC WAKEUP SER DATA BACKUP LP CTRL BACKUP LP RLY CTRL BATT POSITIVE VOLT BATTERY BATTERY POSITIVE VOLT BLK WIRE BLK/VIO WIRE BLU WIRE BLU/BRN WIRE BLU/VIO WIRE BLU/WHT WIRE BODY CONTROL MODULE (LEFT SIDE OF DASH) BRN WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE CARGO LP SW SIG CHILD SECURITY LOCK RLY CTRL COMPUTER DATA LINES SYSTEM COURTESY LP SW SIG CRUISE CONTROL SYSTEM CRUISE/ETC/TCC BRAKE SIG CURRENT SENS CTRL CURRENT SENS LOW REF CURRENT SENS SIG DOOR LOCK ACT LOCK CTRL 2 DOOR LOCK ACT UNLK CTRL DOOR LOCK CTRL (2) GROUND DOOR LOCKS, ANTI-THEFT SYSTEMS EXTERIOR LIGHTS SYSTEM HEADLIGHTS SYSTEM EXTERIOR LIGHTS, MIRRORS SYSTEMS FOG LP RLY CTRL FRT WINDSHIELD WIPER SW HI SIG GRN WIRE GRN/BLU WIRE GRN/BRN WIRE GRN/VIO WIRE GRN/WHT WIRE GRN/YEL WIRE GROUND GROUND DISTRIBUTION SYSTEM GRY WIRE GRY/BLK WIRE GRY/BRN WIRE GRY/GRN WIRE GRY/VIO WIRE GRY/YEL WIRE HDLP HI BEAM RLY CTRL HEADLIGHTS SYSTEM HI SPD GMLAN SER DATA (+) 1 HOOD AJAR SW SIG HORN RLY CTRL HORNS SYSTEM HOT AT ALL TIMES INADVERTENT PWR CTRL INSTRUMENT CLUSTER, EXTERIOR LIGHTS, ANTI-LOCK BRAKES SYSTEMS INSTRUMENT PANEL FUSE BLOCK INTERIOR LIGHTS, EXTERIOR LIGHTS SYSTEMS KEY CAPTURE/COLUMN LCK POS SIG LEFT HDLP LO BEAM CTRL LEFT PARK LP CTRL LEFT TRAILER TURN SIG LP CTRL LF TURN SIG LP CTRL LOCAL INTERCONNECT NETWORK BUS 2 LOCAL INTERCONNECT NETWORK BUS 3 LOW SPD GMLAN SER DATA LR DOOR AJAR SW SIG LR PARK STOP LP CTRL LR STOP LP CTRL PARK BRAKE SW SIG PARK LOCK SOL CTRL PARK LP RLY CTRL PASS DOOR LCK SW LCK CTRL PASS DOOR LCK SW UNLCK CTRL POWER DISTRIBUTION SYSTEM RAP RLY COIL CTRL REAR LICENSE LP CTRL RED WIRE RED/BRN WIRE RED/VIO WIRE RED/WHT WIRE RF TURN SIG LP CTRL RIGHT HDLP LO BEAM CTRL RIGHT PARK LP CTRL RIGHT TRAILER TURN SIG LP CTRL RR CHILD SECURITY LCK MTR STATUS SIG RR DOOR AJAR SW SIG LR CHILD SECURITY LCK MTR STATUS SIG RR PARK LP CTRL RR STOP LP CTRL RUN IGN 3 VOLT RUN/CRANK RLY COIL CTRL WINDSHIELD WIPER MTR RLY COIL CTRL SER DATA COMMUNICATION ENABLE SHIFT INTERLOCK, TRANSMISSIONS SYSTEMS STANDING LP RLY CTRL STARTING/CHARGING SYSTEM STOP LP RLY COIL CTRL TRANSMISSIONS SYSTEM UNDERHOOD FUSE BLOCK VIO WIRE VIO/BLK WIRE VIO/BRN WIRE VIO/GRY WIRE VIO/WHT WIRE VIO/YEL WIRE WHT WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/VIO WIRE WHT/YEL WIRE WINDSHIELD WASHER RLY CTRL WINDSHIELD WIPER MTR PRK SW SIG WIPER/WASHER SYSTEM WIPER/WASHER SYSTEM POWER DISTRIBUTION SYSTEM YEL WIRE YEL/GRY WIRE YEL/VIO 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