GMC Canyon II facelift (2020-2022) accessory wakeup serial data Wiring diagrams

ACCESSORY WAKEUP SERIAL DATA BLK/BRN WIRE BLK/WHT WIRE BLU WIRE BLU/WHT WIRE BRN WIRE BRN/WHT WIRE CLUTCH A CTRL CLUTCH B CTRL CLUTCH C CTRL CLUTCH D CTRL CLUTCH E CTRL COMPUTER DATA LINES SYSTEM DISPLAY DRIVER INFORMATION CENTER DISPLAY GMLAN SERIAL DATA 2 GRN/GRY WIRE GRN/VIO WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/GRN WIRE HI SPD GMLAN SERIAL DATA (-) (1) HOT AT ALL TIMES HOT W/ IGNITION MAIN RELAY ENERGIZED IN SPD SIG INSTRUMENT CLUSTER LOGIC OUT SPD SIG RED/GRN WIRE RUN/CRANK IGNITION 1 VOLT TCC ON/OFF SOLENOID A CTRL TCC ON/OFF SOLENOID B CTRL TRANS CLUTCH G CTRL TRANS CLUTCH H CTRL TRANS HI SIDE DRIVER 1 SIG DRIVER TRANS HI SIDE DRIVER 2 SIG TRANS INTERMEDIATE SPD SIG TRANS OIL TEMP SENS LOW REF TRANSMISSION CONTROL MODULE (NEXT TO ENGINE CONTROL MODULE) UNDERHOOD FUSE BLOCK VIO/BLK WIRE VIO/YEL WIRE WHT WIRE WHT/BLU WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/GRN WIRE

A/C COMPRESSOR CLUTCH RELAY A/C PRESS SENS 5 VOLT REF A/C REFRIGERANT PRESS SENS LOW REF A/C REFRIGERANT PRESS SENS SIG A/C REFRIGERANT PRESSURE SENSOR ACCELERATOR PEDAL POS 5 V REF 1 ACCELERATOR PEDAL POS 5 V REF 2 ACCELERATOR PEDAL POS LOW REF 1 ACCELERATOR PEDAL POS LOW REF 2 ACCELERATOR PEDAL POS SIG 1 ACCELERATOR PEDAL POS SIG 2 ACCELERATOR PEDAL POSITION SENSOR ACCESSORY WAKEUP SERIAL DATA AIR CONDITIONING SYSTEM BATT POS VOLT BLK/BLU WIRE BLK/BRN WIRE BLK/GRN WIRE BLK/VIO WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BRN WIRE BLU/RED WIRE BLU/VIO WIRE BLU/YEL WIRE BRAKE PEDAL POSITION SENSOR BRAKE POS SENS 5 VOLT REF BRAKE POS SENS LOW BRAKE POS SENS SIG BRN/BLK WIRE BRN/BLU WIRE BRN/RED WIRE BRN/WHT WIRE CHECK ENGINE INDICATOR CTRL COMPUTER DATA LINES SYSTEM COOLING FAN CTRL RELAY SPEED SIG COOLING FAN SPEED SIG COOLING FANS SYSTEM CRUISE CONTROL SYSTEM CRUISE/ETC/TCC BRAKE SIG ENGINE CONTROL MODULE (UNDER COOLANT RESERVOIR) FUEL METERING VALVE HIGH CTRL FUEL METERING VALVE LOW CTRL FUEL PRESSURE REGULATOR 1 FUEL PUMP PRIMARY RELAY CTRL GLOW PLUG CTRL GMLAN SERIAL DATA (+) 7 GMLAN SERIAL DATA - 1 GRN WIRE GRN/BRN WIRE GRN/GRY WIRE GRN/WHT WIRE INDUCTION AIR TEMP SENS SIG INJECTOR LOW CTRL INTAKE AIR TEMP SENS LOW REF MAIN RELAY FUSED SPLY 1 MAIN RELAY FUSED SPLY 2 MAIN RELAY FUSED SPLY 3 MASS AIR FLOW SENS SIG POWERTRAIN RELAY COIL CTRL RED/WHT WIRE RUN/CRANK IGN 1 VOLT SIG GND STARTER ENABLE RELAY CTRL STARTING/CHARGING SYSTEM TRANSMISSION PARK/NEUTRAL SIG 1 TRANSMISSIONS SYSTEM VEH SPEED SENS LOW REF VEH SPEED SENS SIG VIO/BLU WIRE VIO/BRN WIRE VIO/GRY WIRE VIO/WHT WIRE VIO/YEL WIRE WAIT TO START INDICATOR CTRL WATER IN FUEL SENS SIG WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/GRY WIRE WHT/RED WIRE YEL WIRE YEL/WHT WIRE