Illuminated Switch Wiring Diagram Fog Light

This is a general wiring diagram for automotive applications.

Illuminated switch wiring diagram fog light. Fog lights are a great do it yourself add on for a car or truck. I am now wiring two more sets of these 6 5 inch led light bars 2 front facing and 2 side facing. They re 12 24 amp 18 watt lights the walmart 20 bucks apiece kind and i plan on wiring each set to a separate switch. An illuminated rocker switch is like a spst toggle switch with an extra terminal which allows the light to work.

Properly installed and wired these lights make it much easier to drive in foggy conditions as they light the road much better than normal headlights. While proper wiring for fog lights is not just adding a wire and a switch it s not difficult and is. This hook up does away with the headlight lamp connection. Draw a diagram on plain white paper with wire gauge noted and colors identified.

Use wire ties to secure any slack portion of the 12 volt connection or wire harness in the engine compartment away from moving parts or excessive heat. I am quite new to wiring switches but have successfully wired reverse facing roof led lights on my suburban. Green wire connects directly to the battery to power switch relay. Fog lights off with high beams on relay wiring diagram.

Also relays can be used to switch higher draw accessories to reduce switch load and voltage drop. Alternative fog or driving light schematic. Learn what a relay is how it works and why you should use one. 4 pole green illuminated rocker switch 250 v 16a 20a 125 v ac i ve also detailed this switch on my website here.