Cadillac XT5 I (2016-2019) Backup lamps circuit

BACKUP LAMP BACKUP LP CTRL BATT POSITIVE VOLT BCM 6 FUSE BLK WIRE BLU WIRE BODY CONTROL MODULE COMPUTER DATA LINES SYSTEM DATA 1 (+) ENGINE CONTROL MODULE GMLAN SERIAL GMLAN SERIAL DATA - 1 GRN/WHT WIRE HOT AT ALL TIMES INSIDE REAR VIEW MIRROR INSTRUMENT PANEL FUSE BLOCK LOGIC NEUTRAL SIG (1) PPL/YEL WIRE REAR BODY FUSE BLOCK RED/WHT WIRE SERIAL DATA TRAILER BACKUP LAMPS RELAY TRANSMISSION CONTROL MODULE (LEFT SIDE OF ENGINE COMPT) TRANSMISSION PARK/ TRANSMISSION PARK/ NEUTRAL SIG 1 W/ OBJECT DETECTION W/O OBJECT DETECTION WAKEUP WHT WIRE WHT/GRY WIRE