Relay Wiring Diagram For Light Bar

When directly switching a light bar use a switch with a minimum 10a rating.

Relay wiring diagram for light bar. On the back of the rocker switch there are 5 blades. Route the harness from the mounted switch to the battery and to the led light bar. The diagram below shows the bottom side of a standard 12vdc automotive relay. Relay wiring diagram wireing diaram locking ice cuble relay 12 icecube relays wire diagram 12v ice cube relay wire diagrapm 5 pin mini relay diagram 525 allen bradley wiring diagram heath zenith motion sensor light wiring diagram.

It shows the components of the circuit as simplified shapes and the power and signal friends amongst the devices. If you are using a wiring harness and switch these four prongs may be plugged in already however if you are wanting use a different electrical current to activate your light bar such as. Light bar wiring kit part 76200 3. Two ground two hot and a 5th blade that goes to the relay or led.

The lead wire from the switch goes to 85 on the relay. Light bar part s 76204 7620876212 76220762317623876246 led. The wire from spot 86 on the relay goes to a chassis. If drilling through firewall be sure to use some kind of grommet so the wires do not rub wire loom a.

Be sure the relay power capacity exceeds the amperage of your light bar s maximum current draw. I want to remove the factory switch as i am running multiple light bars and use a third party switch panel with 6 rocker switches run in a series. To begin with look at your relay switch and notice the four prongs on it marked 30 87 85 and 86. All is plug and play super easy.

Forum picks how to diagrams. When directly switching a light bar use a switch with a minimum 10a rating. Discussion in lighting started by thetacoma. Led light bar relay wiring diagram wiring diagram is a simplified suitable pictorial representation of an electrical circuit.

If you have no wiring harness use a relay if your light bar draws over 5 amps. The relay wiring kit for up to 180w light bar is ideal for these type of configurations. A wiring diagram is a simplified standard photographic representation of an electric circuit. How to wire your led light bar with a relay switch.