Wipers Inoperative At High Speed
WARNING: This page is about a different car, the 1994 Mercury Tracer and 1994 Ford Escort. However, it is still accessible from the selected car via links, so may be relevant.
- Perform WIPER SWITCH TEST. If switch is okay, go to next step. Replace switch if defective.
- Turn ignition off. Unplug wiper motor connectors. Turn ignition on. Set wiper switch for high speed operation. Check for battery voltage at Red wire at harness connector. If battery voltage exists, replace wiper motor. If battery voltage does not exist, repair Red wire between wiper motor and wiper switch.