GMC Canyon II facelift (2020-2022) low spd gmlan ser data 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

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 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

BACKUP LAMPS CIRCUIT BLK WIRE BLK/WHT WIRE BRN WIRE BRN/BLU WIRE BRN/GRY WIRE BRN/WHT WIRE CARGO LAMP PROVISION (BLUNT CUT) CARGO LAMP RELAY CENTER HIGH MOUNTED STOP LAMP CENTER HIGH MOUNTED STOP LAMP ASSEMBLY CENTER HIGH MOUNTED STOP LAMP RELAY COMPUTER DATA LINES SYSTEM DRIVER INFORMATION CENTER DISPLAY DRL IND GRN/WHT WIRE GRY WIRE GRY/GRN WIRE GRY/YEL WIRE HOT AT ALL TIMES INSTRUMENT CLUSTER J420 (2.5L, 3.6L) LEFT BACKUP LAMP LEFT CARGO LAMP LEFT LOWER TAIL/STOP, TURN SIGNAL LAMP LEFT TAIL LAMP ASSEMBLY LEFT TURN IND LEFT UPPER TAIL/STOP, TURN SIGNAL LAMP LOGIC LOW SPD GMLAN SER DATA ORG/ WIRE PARK LAMP IND RED WIRE RIGHT BACKUP LAMP RIGHT CARGO LAMP RIGHT LOWER TAIL/STOP, TURN SIGNAL LAMP RIGHT TAIL LAMP ASSEMBLY RIGHT TURN IND RIGHT UPPER TAIL/STOP, TURN SIGNAL LAMP UNDERHOOD FUSE BLOCK VIO/GRY WIRE VIO/WHT WIRE W/ CARGO AREA ACCESSORY LAMPS W/O CARGO AREA ACCESSORY LAMPS WHT/VIO WIRE WHT/YEL WIRE YEL WIRE

AUTO BLK WIRE BLK/WHT WIRE BLU/GRY WIRE BRN/VIO WIRE COMPUTER DATA LINES SYSTEM DRIVER INFORMATION CENTER DISPLAY FOG LAMP SW FRONT FOG LAMP IND GRN/BRN WIRE GRN/GRY WIRE GROUND DISTRIBUTION SYSTEM GRY/GRN WIRE HEAD HEADLAMP SWITCH HIGH BEAM IND HOT AT ALL TIMES INSTRUMENT CLUSTER INSTRUMENT PANEL FUSE BLOCK LEFT FRONT FOG LAMP LOGIC LOW SPD GMLAN SER DATA OFF PARK RED/GRN WIRE RED/YEL WIRE RIGHT FRONT FOG LAMP RIGHT HEADLAMP ASSEMBLY RIGHT HIGH BEAM HEADLAMP RIGHT LOW BEAM HEADLAMP UNDERHOOD FUSE BLOCK WHT WIRE WHT/VIO WIRE YEL WIRE