If all you want to do is make them work, you need a 12V 30amp relay, a 12V 30amp fuse& holder, a switch (unless you want to pay megabucks and swap your turn signal stalk for one with the factory fog switch built in) and some decent wire (~12-14 gauge). Here's a simple diagram that shows how to wire a switch, relay and lights.. The wiring diagram for aftermarket fog lights typically consists of several components, including the fog light switch, fuse, relay, and wiring harness. The fog light switch is the control mechanism that allows you to turn the fog lights on and off. The fuse is a safety device that protects the electrical circuit from overload or short circuit.
Fog Light Wiring Diagram and Installation Guide. When it comes to improving visibility during driving, proper installation of auxiliary lighting can make a significant difference. Whether you're driving through dense fog, heavy rain, or at night, these added illuminations enhance safety and performance. Understanding how to connect these.. Follow the Step-by-Step Wiring Diagram Guide. Wiring fog lights may seem like a daunting task, but with the help of a step-by-step wiring diagram guide, you can easily complete the installation. Whether you're a beginner or have some experience with automotive wiring, this guide will walk you through each step, ensuring a successful and safe.