GMC Acadia II facelift (2019-2024) 2.0l vin 4, park brake system circuit

BATTERY POSITIVE VOLTAGE BLK WIRE BLU/BLK WIRE BLU/VIO WIRE BLU/YEL WIRE BRAKE MASTER CYLINDER) BRAKE SYSTEM CONTROL MODULE BRN WIRE BRN/BLU WIRE COMPUTER DATA LINES SYSTEM DRIVER INFORMATION CENTER DISPLAY GRN/VIO WIRE GROUND GRY WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/RED WIRE HI SPD GMLAN SERIAL DATA (-) (2) HI SPD GMLAN SERIAL DATA (-) 2 PARK BRK SW SPLY VOLT HOT AT ALL TIMES HOT W/ IGNITION MAIN RELAY ENERGIZED INSTRUMENT CLUSTER LEFT PARK BRAKE ACTUATOR LEFT PARK BRK MTR APPLY CTRL LEFT PARK BRK MTR LOW REF LOGIC PARK BRAKE SWITCH 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 SIG PARKING BRAKE IND. RED/YEL WIRE RIGHT PARK BRAKE ACTUATOR RIGHT PARK BRK MTR APPLY CTRL RIGHT PARK BRK MTR LOW REF RUN/CRANK IGN 1 VOLTAGE SERVICE PARKING BRAKE IND UNDERHOOD FUSE BLOCK VIO/BLK WIRE WHT WIRE YEL WIRE YEL/RED WIRE