How To Wire A Switch In A Car

Make sure you disconnect all power from the device before you start to protect you from an electric shock.

How to wire a switch in a car. This article will demonstrate how to wire a toggle switch in a car or truck. A toggle switch is so named because it is a switch with a long handle or toggle to control it. 87 red wire connects to the positive wire on the electric fan. 30 other red wire needs constant 12 volt power from the battery.

Once the wire is cut you can either solder the 2 ends of the wire into the switch or use additional connectors and crimp it on no soldering required. By using a wiring diagram for your car you should be able to find which wire is your ignition cable and determine the proper one to cut into. No it s not black magic. 86 gray white wire goes to the ignition switch.

And we ll prove it with these great tips. Then remove all the paneling or housing around the device so you can access it. To install a toggle switch in your car you ll need to drill a hole for the switch in your paneling and wire it in to the power supply. A very versatile device toggle switches are found in everything from boats to heavy equipment.