Provisions for front wiper/washer circuit, commercial chassis for GMC Forward Control P3500 (1985-1999)

GRY WIRE HIGH OFF OFF LOW HOT IN ACCY OR RUN I/P FUSE BLOCK MIST ORG/ WIRE PNK WIRE PPL PROVISIONS FOR WIPER/WASHER MOTOR (FIRST BREAKOUT FROM BULKHEAD CONNECTOR) WASH WINDSHIELD WIPER AND WASHER SWITCH WIPER FUSE WIPER FUSE 14 YEL WIRE