Buick Regal VI (2017-2020) Pass-key circuit

3.6L 2.0L BATT POS VOLT BLK WIRE BLU WIRE BODY CONTROL MODULE (LOWER CENTER OF DASH) BRN/GRN WIRE COMPUTER DATA LINES SYSTEM DRIVER INFORMATION CENTER DISPLAY ENGINE CONTROL MODULE FUSE 21 GRN/GRY WIRE GRN/VIO WIRE GRY/BLK WIRE GRY/GRN WIRE HOOD AJAR SW SIG HOOD OPEN HOT AT ALL TIMES HOT W/ IGNITION MAIN RELAY ENERGIZED HS GMLAN - HS GMLAN SER DATA (-) IMMOBILIZER CONTROL MODULE IMMOBILIZER CTRL IMMOBILIZER LO REF INSTRUMENT PANEL FUSE BLOCK LIN SER DATA BUS 11 LOGIC INSTRUMENT CLUSTER MALFUNCTION INDICATOR LAMP/ SHIFT SOLENOID FUSE PPL RED/BLU WIRE SECURITY IND SER DATA SERIAL DATA BUS 11 SW SIG UNDERHOOD FUSE BLOCK VIO/GRY WIRE WHT WIRE YEL WIRE