Ford Econoline E350 Super Duty (1999-2012) Courtesy lamps circuit, with stripped chassis

BLK WIRE CENTRAL JUNCTION BOX (CJB) (BEHIND LEFT SIDE OF DASH) FUSE 4 HOT AT ALL TIMES LT BLU WIRE LT GRN WIRE MAIN LIGHT SWITCH OFF DOME TO I/P BODY BUILDER CONNECTOR YEL WIRE