Fog Lights Diagram
It is for this reason that we present here the proper way to wire a fog light systems.
Fog lights diagram. This is a general wiring diagram for automotive applications. The etiquette rules for fog lights are the same as for bright high beams. Pictured is my wiring diagram for installing two fog lights with fuses a switch and a relay. It reveals the components of the circuit as streamlined shapes and the power and also signal connections in between the tools.
Failure to do so would cause excessive heat in the wiring and switch and create a risk of fire. Your lamp kit harness my have different wire colors. Assortment of toyota corolla fog light wiring diagram. Turn on the low beam headlamps.
Locate the low beam or high beam light lead on one headlamp by using a circuit tester. Fog light wiring diagram with relay. A wiring diagram is a simplified standard photographic representation of an electric circuit. It is for this reason that we present here the proper way to wire a fog light systems.
The fog lights each have two wires one for ground and one for the 12v power. A three way connection must be made joining the second wire from each of the fog lights to the red wire going to the relay terminal 87. One of these wires from each fog light has already been connected to ground. Fog lights are a great do it yourself add on for a car or truck.
Use as reference only. This terminal will carry power to the fog lights. Wiring diagram and the sequence.