Pedestrian protection system circuit for Cadillac Lyriq I (2022-2024)

BATT POS VOLT BLK WIRE BLU/WHT WIRE BODY CONTROL MODULE BODY CTRL MOD LIN BUS 13 BRN/YEL WIRE ENGINE WIRING HARNESS JUNCTION BLOCK FRONT PEDESTRIAN ALERT SOUND SPEAKER GRN/GRY WIRE GRY/GRN WIRE HOT AT ALL TIMES PEDESTRIAN ALERT CONTROL MODULE PEDESTRIAN ALERT SOUND SPKR (-) CTRL PEDESTRIAN FRIENDLY ALERT SPEAKER 2 (-) CTRL REAR PEDESTRIAN ALERT SOUND SPEAKER RED/YEL WIRE VIO/BRN WIRE