Headlight Washer Relays

Replacement Parts > Wiper and Washer > Relays

Headlight Washer Relays

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What is a headlight washer relay?

A headlight washer relay is an electrical component that controls the current from the battery to the headlight washer pump. It is used to activate the pump when the headlights are turned on.

What is the purpose of a headlight washer relay?

The purpose of a headlight washer relay is to allow the headlight washer pump to operate when the headlights are turned on. It provides a switch to connect the pump to the battery, allowing the pump to be activated.

How can I tell if my headlight washer relay is faulty?

You can tell if your headlight washer relay is faulty by checking if the headlight washer pump is operating correctly. If the pump is not working, then the relay may be faulty. You can also visually inspect the relay for any signs of corrosion or damage.

Can a faulty headlight washer relay cause any damage?

A faulty headlight washer relay can cause damage to the headlight washer pump, as well as the wiring and headlight bulbs. If the relay is faulty, it can cause an electrical short, which can damage other components in the headlight washer system.

How do I replace a headlight washer relay?

Replacing a headlight washer relay is relatively simple. Here are the steps to replace a headlight washer relay:

  1. Disconnect the negative battery cable.
  2. Locate the relay and unplug the wiring from it.
  3. Remove the mounting bolts and remove the relay from the vehicle.
  4. Install the new relay and reconnect the wiring.
  5. Reinstall the mounting bolts and reconnect the negative battery cable.