Where is the headlight relay located?

The headlight relay is typically located in the power distribution box in the engine compartment.

Is there a relay for headlights?

Most headlight systems are also designed with a relay that switches the power between low beam and high beam headlights. If this relay goes bad, it could allow power to the high beams, but not the low beams.

What does headlamp relay do?

When you turn on your headlights, that switch activates a relay. That relay, in turn, actually provides the electrical connection between your headlight bulbs and the battery. Fuses are also involved in order to provide a sacrificial failure point to protect the rest of the wiring.

Where is the low beam headlight relay?

Usually, it is under the hood of the car. The point where your fuse panel is most likely located. On the other hand, it may also be located inside the cab of the car, this would be the case if your car comes with an interior fuse box.

How do you fix headlights that won’t turn on?

The likely cause is a fuse, headlight relay, headlight switch, dimmer switch or a wiring fault. About the only cause that is an easy fix is a blown fuse. Consult your owner’s manual to locate the main fuse for the headlight circuit and replace that fuse with one having the same amp rating.

Why do my low beams not work but my high beams do?

Time for New Headlights Since the low beams are used the most, they tend to burn our much sooner than the high beams. If your low beams stop working but the high beams still turn on, there’s a good chance that simply replacing the headlight bulbs with new OEM headlights will solve the problem.

Where is the high beam relay?

Find the headlight relay closure: Usually, it is under the hood of the car. The point where your fuse panel is most likely located. On the other hand, it may also be located inside the cab of the car, this would be the case if your car comes with an interior fuse box.

What does it mean when your headlights wont turn on?

Most total headlight failures are caused by a bad component like a fuse, relay, or module. Wiring problems can also cause both headlights to stop working. High beam headlights don’t work or low beams don’t work. The cause: A burned out bulb, or a problem with the high beam switch or relay.