Side Marker Relays

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What is a side marker relay?

A side marker relay is an electrical component used to control the operation of the side marker lights on vehicles.

What is the purpose of a side marker relay?

The purpose of a side marker relay is to control the operation of the side marker lights on vehicles. These lights indicate the side of the vehicle to other drivers and pedestrians.

How can I determine if my side marker relay is faulty?

If your side marker lights are not working, it could be a sign that the side marker relay is faulty. You can check the relay by inspecting it for signs of damage or wear and tear, and also by testing it with a multimeter.

Can a faulty side marker relay cause damage?

Yes, a faulty side marker relay can cause damage due to electrical shorts or other issues.

How do I replace a side marker relay?

To replace a side marker relay, you will need to:

  1. Disconnect the negative battery cable.
  2. Locate the side marker relay and disconnect it.
  3. Install the new side marker relay.
  4. Reconnect the negative battery cable.