Ford Econoline E350 (1997-1998) Back-up lamps circuit

BLK WIRE BLK/PNK WIRE DIGITAL TRANSMISSION RANGE (DTR) SENSOR (LEFT SIDE OF TRANSMISSION) EXTERIOR LIGHTS (TRAILER BACKUP LAMP RELAY) FUSE 12 HOT IN RUN I/P FUSE PANEL (BEHIND LEFT SIDE OF DASH) LEFT BACKUP LAMP PPL/ORG WIRE WHT/PPL WIRE