Washer Pump Test

CHECK FOR WASHER PUMP OPERATION BEFORE REMOVING FROM VEHICLE. DISCONNECT HARNESS CONNECTOR FROM WIPER MOTOR AND APPLY B+ TO WIRING TERMINAL E AS SHOWN.

1. If washer pump does not run or pump solvent, replace washer pump.
2. If washer pump runs and pumps solvent, the problem is in circuit board wiper motor park switch, or wiper switch. Refer to Wiper/Washer Switch Tests.Wiper Washer Switch Test