Car Wiring Diagrams for Park brake system circuit for GMC Acadia II (2016-2019)

ABS FUSE BATTERY POSITIVE VOLT BLK WIRE BLU WIRE BLU/BLK WIRE BLU/PPL WIRE BLU/YEL WIRE BRN WIRE COMPUTER DATA LINES SYSTEM DRIVER INFORMATION CENTER DISPLAY EBCM FUSE ELECTRONIC BRAKE CONTROL MODULE (LEFT REAR OF ENGINE COMPT) GRN/PPL WIRE GRY WIRE GRY/BLK WIRE GRY/GRN WIRE GRY/RED WIRE HI SPD GMLAN SER DATA (+) 1 HI SPD GMLAN SER DATA (-) 2 HI SPD GMLAN SER DATA (-) 2 PARK BRK SW SIG HOT AT ALL TIMES INSTRUMENT CLUSTER LEFT PARK BRAKE ACTUATOR LOGIC LOW SPD GMLAN SER DATA LR CTRL PARK BRK MTR APPLY LR PARK BRK MTR LOW REF PARK BRAKE SWITCH (LEFT OF STEERING WHEEL) PARK BRK APPLY SW SIG PARK BRK APPLY SW VOLT REF PARK BRK RELEASE SW SIG PARK BRK RELEASE SW VOLT REF PARK BRK SW SPLY VOLT PARK IND RED/GRY WIRE RED/YEL WIRE RIGHT PARK BRAKE ACTUATOR RR CTRL PARK BRK MTR APPLY RR PARK BRK MTR LOW REF SER DATA COMM ENABLE SERVICE PARK BRAKE IND UNDERHOOD FUSE BLOCK WHT WIRE WHT/BLU WIRE YEL WIRE YEL/RED WIRE