Symptom Related Diagnostic Procedures

1. Wipers does not operate.
1. Windshield wiper is not operative, either.
- Check the multi-purpose fuse No. 9.
2. Low-speed wiper operation is inoperative.
- Check the wiper switch. Testing and Inspection
3. Intermittent wiper operation is inoperative.
- Check terminal voltage of wiper switch (with a built-in intermittent wiper relay) with the intermittent wiper relay energized.
4. Wiper does not stop.
- Check the wiper motor.
- Check the intermittent wiper relay.
- Check the wiper switch. Rear Wiper Motor Test
5. Washer is inoperative.
1. Wiper is operative.
- Check the washer motor. Component Tests and General Diagnostics
- Check the washer switch.