How do you connect aftermarket fog lights?

  1. Installing Wiring For Your New Fog Lights.
  2. Locate Your Vehicle’s Pass Through Hole In The Firewall Designed For Wires To.
  3. Connect Your Fog Light Switch.
  4. Synch Power For The Fog Lights To Your Ignition.
  5. Removing A Bumper Cover To Install Fog Lights.
  6. Cutting Holes In Your Bumper Cover To Mount New Fog Lights.

Can you install fog lights on a car that doesn’t have them?

Vehicles without existing fog lights Installing fog lights on a vehicle that doesn’t have them already is trickier than replacing old fog lights. You’ll have to add some wiring yourself, and you may have to drill a hole for the lights. Most vehicles already have a hole you can run these wires through.

Can you add aftermarket fog lights?

Many modern cars are equipped with fog lights. This is for a good reason. They work well at adding more light in difficult lighting situations like fog and rain. If your vehicle did not come equipped with a set, they are fortunately very easy to add on as an aftermarket option.

Can fog lights drain your battery?

Any lights tend to drain the battery, but the generator keeps it charged. Fog lights, or any lights, without the engine running, will drain the battery.

Do fog lights need a relay?

Relays are an important component in wiring fog or driving lights with a 30-60A draw. Basically, the relay protects the switch from getting hot and creating unwanted resistance. The low current through the switch triggers the relay to make a higher current connection to the heavy load of the fog lights.

Can I wire fog lights to headlights?

You should power the fog lights directly off of the battery, and ‘trip’ the relay to turn them on with the low beam wire. This prevents putting too much draw on the tiny wires that power the headlights. The install is quite simple.

How much does it cost to replace fog light bulbs?

On average, installing new fog lights with a professional mechanic will cost anywhere from $150 to as much as $450. On a forum thread at, forum members indicated that fog light installation could cost around $180 to $255.

When should I use my fog lights?

The use of front or rear fog lights in clear conditions – day or night – is an offence. Fog lights must be capable of being switched on and off independently of any headlights and must only be switched on when the parking lights are on. Fog lights can only be used in fog or conditions with reduced visibility.

How do you make fog lights?

Making Fog From Glycerin Mix pure glycerin with distilled water. Add fragrance oils, if desired. Poke several holes in the side of a metal can. Cut the top off a plastic 2-liter (2-qt) bottle. Tape the narrow end of the bottle to a pie tin. Light the candle. Pour the fog juice into the bottle. Watch the fog form.

How do you add fog lights to a car?

If you’re adding fog lights to a vehicle not originally equipped with them, you’ll need to start by running the wiring for an on-off switch from under the hood to the inside of the vehicle. The easiest and most direct way to do so is to run the wire through the vehicle’s firewall.