Cadillac XT5 I facelift (2019-2024) Backup lamps circuit

2.0L TURBO 3.6L BACKUP LP CTRL BACKUP/ REAR FOG LAMP BATT POSITIVE VOLT BLK WIRE BLU WIRE BODY CONTROL MODULE COMPUTER DATA LINES SYSTEM DATA 1 (+) ECM LIN BUS 1 ENGINE CONTROL MODULE GMLAN SERIAL GMLAN SERIAL DATA - 1 GRN/VIO WIRE GRN/WHT WIRE HOT AT ALL TIMES INSIDE REAR VIEW MIRROR INSTRUMENT PANEL FUSE BLOCK LIN BUS 1 LOGIC RADIO REAR BODY FUSE BLOCK RED/WHT WIRE SERIAL DATA TRAILER BACKUP LAMPS RELAY TRANSMISSION CONTROL MODULE (LEFT SIDE OF ENGINE COMPT) VIO/YEL WIRE WAKEUP WHT WIRE