How To Change A Fog Light

Most, just not all, vehicles today come equipped with fog lights. Fog lights were originally intended to aid with vision when there was fog present. For this reason, most manufacturers volition typically mount the fog lights in the front bumper, or on the lower valance.

Symptoms of a failing fog lite relay include a clicking sound when turned on or improper operation of the fog lights. The most common location of the fog light relay is in the underhood fuse and relay box. The underhood fuse/relay box can be mounted in any of several unlike locations under the hood. Information technology can be mounted on either the driver or rider side, and either the front or rear, of the engine compartment.

Part 1 of 1: Replacing a fog lite relay

Materials Needed

• Relay puller pliers (optional)
  
• Screwdriver set up
  

Step i: Locate the underhood fuse/relay box. Open the hood and locate the fuse/relay box. Manufacturers will typically label the box with the give-and-take "Fuse" or "Relay" on the chapeau.

Step two: Remove the underhood fuse/relay box cover. The lid of the fuse/relay box can commonly be removed past hand, but sometimes a small screwdriver may be necessary to gently pry the retaining tabs back to release them.

Step 3: Identify the fog low-cal relay to be replaced. Identify the fog light relay that needs to be replaced. Most manufacturers will provide a diagram on the lid of the underhood fuse/relay box that volition bear witness the location and office of each fuse and relay located within the box.

Step 4: Remove the fog light relay to be replaced. Remove the fog calorie-free relay that needs to be replaced. This tin typically be done by pinching it betwixt your fingers and pulling it upwards and out, or by using a pair of pliers.

It is not uncommon to need to jerk it dorsum and forth while pulling on it.

• Note: You can also use a small screwdriver to gently pry a fuse or relay from its position, equally long equally you are very careful not to make contact with the metallic terminals on them. This can cause a brusque and lead to boosted issues.
  

Step 5: Match the replacement fog light relay to the original. Visually compare the replacement fog light relay to the one being removed. Be sure it has the same bones dimensions, the aforementioned amperage rating, and that the terminals are in the aforementioned number and orientation.

Stride vi: Insert the replacement fog light relay. Line upwardly the replacement fog lite relay with the recess the one-time one came out of. Gently set it in place and push button down until it stops. The base should be flush with the fuse box deck and be approximately the same height as the relays effectually it.

Footstep 7: Reinstall the underhood fuse/relay box cover. Place the underhood fuse/relay box cover back onto the fuse/relay box and push down on it until it engages the retaining tabs. There should be either an audible click when it engages, or a felt click.

Stride 8: Confirm replacement of the fuse relay. Once everything has been reinstalled, turn the ignition to the "run" position. Turn the fog lights on and verify the fog lights' operation.

Although fog lights are considered more than of a convenience detail, rather that a prophylactic detail, in areas where fog is a more common occurrence, fog lights tin can provide a better and safer driving feel.If at any point in the process you lot experience you could use a hand replacing a fog calorie-free relay, contact a professional technician, such as those available at YourMechanic. YourMechanic has trained and certified professionals that can come to your abode or identify of business concern and perform the repairs for you.

The statements expressed above are merely for advisory purposes and should be independently verified. Please see our terms of service for more details

Source: https://www.yourmechanic.com/article/how-to-replace-a-fog-light-relay-by-ty-thompson

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