Backup lamps circuit for Cadillac Lyriq I (2022-2024)

AUTOSAR CAN BUS (-) 9 SERIAL DATA BACKUP LAMP BACKUP LP CTRL BATT POS VOLT BLK WIRE BLU/GRN WIRE COMPUTER DATA LINES SYSTEM ENGINE WIRING HARNESS JUNCTION BLOCK GEAR SHIFT CONTROL MODULE GRN/BRN WIRE GRN/WHT WIRE HOT AT ALL TIMES INSIDE REAR VIEW MIRROR LEFT REAR FASCIA LOWER SIGNAL LAMP LIGHTING CONTROL MODULE (LEFT SIDE OF DASH) LOGIC NCA WIRE RADIO RED/BRN WIRE RIGHT REAR FASCIA LOWER SIGNAL LAMP WHT/GRN WIRE