Section 01-16: Wiper and Washer Systems
1994 Mustang Workshop Manual
DIAGNOSIS AND TESTING

Electrical Schematics



Interval Wiper/Washer






Connector End Views






Pin Number Circuit Circuit Function
1 57 (BK) Wiper Motor Ground (Park)
2 28 (BK/PK) Wiper Module to Wiper Motor (Park Switch)
3 65 (DG) Wiper Motor Power (Park Feed)
4 61 (Y/R) Wiper Motor Common (RUN)
5 56 (DB/O) Wiper Motor LO
6 58 (W) Wiper Motor HI







Pin Number Circuit Circuit Function
1 58 (W) Windshield Wiper Motor HI
2 28 (BK/PK) Windshield Wiper Motor Park Switch
3 Not Used
4 65 (DG) Power (Hot in ACC or RUN)
5 61 (Y/R) Windshield Wiper Motor Connector
6 590 (DB/W) Interval Wiper/Washer Reference Voltage
7 56 (DB/O) Windshield Wiper Motor LO
8 993 (BR/W) Interval Wiper/Washer Reference Voltage
9 Not Used
10 57 (BK) Ground
11 941 (BK/W) Windshield Washer Pump Motor
12 57 (BK) Ground
13 65 (DG) Power (Hot in ACC or RUN)
14 589 (O) Windshield Wiper Switch