Troubleshooting Hints

1. Wipers do not operate.
1. Washer is not operative, either.
- Check multi-purpose fuse No. 9.
- Check ground.
2. Low-speed (or high-speed) wiper operation only is inoperative.
- Check wiper switch.
3. Wipers do not stop.
- Check wiper motor.
- Check intermittent wiper relay.
- Check wiper switch.
4. Intermittent wiper operation is inoperative.
- Check terminal voltage of steering-column switch (with a built-in intermittent wiper relay) with the intermittent wiper relay energized.
5. The length of pause for intermittent operation cannot be varied.
- Check variable intermittent wiper control switch.
- Check intermittent wiper relay.
6. Washer is inoperative.
1. Wiper is operative on washer-activated wiper operation.
- Check washer motor.
2. Washer-activated wiper operation is inoperative also.
- Check washer switch.
7. Washer-activated wiper operation is inoperative.
- Check intermittent wiper relay.