Symptom Diagnostic Procedures

1. Wipers do not operate.
a. Washer is not operative, either.
- Check multi-purpose fuse No. 9.
- Check ground.

2. Low-speed wiper operation only is inoperative.
- Check wiper switch.

3. Wipers do not stop.
- Check wiper motor.
- Check rear intermittent wiper relay.
- Check rear wiper switch.

Voltage Check Chart:

4. Intermittent wiper operation is inoperative.
- Check terminal voltage of the rear intermittent wiper relay energized. (Refer to Chassis Electrical Wiper and Washer system for information concerning the installation position of the intermittent wiper relay.)

5. Washer is inoperative.
- Check washer motor.
- Check washer switch.