Pontiac Bonneville IX (1991-1999) Back-up lamps circuit

BLK WIRE GRY WIRE HOT IN RUN, BULB TEST OR START I/P FUSE BLOCK LEFT BACK-UP LAMP LT GRN OR GRY WIRE LT GRN WIRE MIRRORS SYSTEM (ELECTRO- CHROMIC MIRRORS) NCA WIRE PARK/ NEUTRAL POSITION SWITCH PNK WIRE RIGHT BACK-UP LAMP SIG/B-U LPS/ W/O LAMP MONITOR W/ LAMP MONITOR