Intermittent Wipers:
Explanation: Intermittent wipers are a feature in vehicles that allow the windshield wipers to operate at varying speeds, with pauses in between wiping cycles. This feature is designed to provide better visibility in light rain or misty conditions without the need for constant manual adjustments.
Technical Explanation:
Common Symptoms:
- Wipers only work on one speed setting and do not pause intermittently.
- Wipers pause at random intervals or do not pause at all.
- Wipers operate erratically, starting and stopping unexpectedly.
Diagnosing:
- Check the wiper control switch to ensure it is functioning properly.
- Inspect the wiper motor for any signs of damage or malfunction.
- Test the intermittent wiper relay to see if it is sending the correct signals to the wiper motor.
- Check the wiring and connections for any loose or damaged components.
Common Repairs:
- Replacing the wiper control switch if it is faulty.
- Repairing or replacing the wiper motor if it is not functioning correctly.
- Replacing the intermittent wiper relay if it is sending incorrect signals.
- Repairing or replacing any damaged wiring or connections.