GMC Savana Camper Special G3500 (1996-2011) Wiper/washer circuit

BLK WIRE BODY CONTROL MODULE (BCM) (BEHIND LOWER RIGHT SIDE OF DASH) DK PPL FRONT WINDSHIELD WIPER SWITCH HI SIGNAL GRN WIRE GRY WIRE HORN/ WASHER PCB HOT AT ALL TIMES LO INT LOW REFERENCE LT BLU WIRE LT GRN WIRE MIST OFF ORG/ WIRE PNK WIRE TAN WIRE TURN SIGNAL/ MULTI-FUNCTION SWITCH UNDERHOOD FUSE BLOCK (ON LEFT SIDE OF ENGINE COMPT) WHT WIRE WINDSHIELD WASHER RELAY CONTROL WINDSHIELD WASHER SWITCH SIGNAL WINDSHIELD WIPER MOTOR (ON LEFT SIDE OF FIREWALL) WINDSHIELD WIPER MOTOR PARK SWITCH SIGNAL WINDSHIELD WIPER SWITCH HI SIGNAL WINDSHIELD WIPER SWITCH LOW SIGNAL WINDSHIELD WIPER SWITCH SIGNAL 2 WPR FUSE 55 WPR PCB WPR-HI PCB WSW FUSE 14 YEL WIRE