Rear view camera circuit for Buick LaCrosse III (2016-2019)

BLK WIRE CAMERA SIG 2 GROUND GRY WIRE GRY/YEL WIRE HOT W/ IGNITION MAIN RELAY ENERGIZED HUMAN MACHINE INTERFACE CONTROL MODULE LOW REF NCA WIRE REAR VIEW CAMERA (ABOVE LICENSE PLATE) RED WIRE RUN/CRANK IGN 1 VOLT RVC/ VENT FUSE UNDERHOOD FUSE BLOCK VIO/WHT WIRE WHT WIRE WHT/BLU WIRE