Backup lamps circuit for Buick Enclave II (2017-2021)

2.0L TURBO 3.6L AUTOMATIC TRANSMISSION ASSEMBLY BACKUP LAMP CTRL BACKUP LP CTRL BATT POS VOLT BCM 6 FUSE BLK WIRE BLK/GRY WIRE BLK/WHT WIRE BLU WIRE BODY CONTROL MODULE (FRONT OF CENTER CONSOLE) COMPUTER DATA LINES SYSTEM ENGINE CONTROL MODULE GRN/WHT WIRE GRN/YEL WIRE HIGH SPEED GMLAN SERIAL DATA (-) (1) HOT AT ALL TIMES HUMAN MACHINE INTERFACE CONTROL MODULE BYPASS MODULE IGNITION MODE SW MODE CTRL IGNITION MODE SW MODE CTRL BACKUP IMS MODE SW LOW REF INSIDE REAR VIEW MIRROR INSTRUMENT PANEL FUSE BLOCK LEFT BACKUP LAMP LEFT INNER TAIL- LAMP NCA WIRE RADIO RED/WHT WIRE RIGHT BACKUP LAMP RIGHT INNER TAIL- LAMP SIG GND TRANSMISSION CONTROL MODULE TRANSMISSION INTERNAL MODE SWITCH TRANSMISSION POSITION W/ FULL VIDEO DISPLAY W/O RADIO INFOTAINMENT SYSTEM WHT WIRE WHT/BLK WIRE WHT/BLU WIRE YEL/BLU WIRE