Buick Regal VI (2017-2020) regal sportback regal tourx wiring diagram

2.0L TURBO 3.6L ACC WAKEUP ACCESSORY WAKEUP ACCESSORY WAKEUP SER DATA BATTERY SENSOR MODULE BLU WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/YEL WIRE DATA BUS 2 DATA BUS 21 ELECTRONIC BRAKE CONTROL MODULE (LEFT REAR OF ENGINE COMPT) ENGINE CONTROL MODULE FUEL PUMP DRIVER CONTROL MODULE GRN/BLU WIRE GRN/VIO WIRE HI SPD GMLAN HI SPD GMLAN SERIAL DATA (+) (3) HI SPD GMLAN SERIAL DATA (+) 1 ACCESSORY WAKEUP SER DATA HI SPD GMLAN SERIAL DATA (-) (1) HI SPD GMLAN SERIAL DATA (-) (2) HI SPD GMLAN SERIAL DATA (-) 7 HIGH SPEED GMLAN LIN SER DATA BUS 21 LIN SERIAL LOGIC TRANSMISSION CONTROL MODULE AUTOMATIC TRANSMISSION ASSEMBLY POWER SOUNDER CONTENT THEFT DETERRENT ALARM MODULE POWER STEERING CONTROL MODULE (LOWER ENGINE COMPT, ON STEERING GEAR) POWER SUPPLY TRANSFORMER REGAL SPORTBACK REGAL TOURX SEAT HEATING CONTROL MODULE SER DATA - (3) SERIAL DATA SERIAL DATA (-) 7 SERIAL DATA COMMUNICATION ENABLE TRANSMISSION SHIFT LEVER POSITION INDICATOR UNDERHOOD FUSE BLOCK VIO/YEL WIRE WHT WIRE WHT/BLU WIRE