Brilliant Wiring Diagram For Led Light Bar With Relay

A fused wire runs between the positive battery terminal to relay terminal 30.

Wiring diagram for led light bar with relay. This wiring kit will work with any led light product such as the ford f 150 led light bar and makes them easy and safe to work with. By default this switch is open so the current cannot get from the battery to your lights. Light bar wiring kit part 76200 3.

Terminal 85 connects to a vehicle. The lead wire from the switch goes to 85 on the relay. Be sure the relay power capacity exceeds the amperage of your light bar s maximum current draw.

When wiring led light bar relays or switches. The left side is the pin out of the point is sticking out from at the bottom and the the right side is showing a schematic representation of the relay circuitry. 30 and 87 create the switch to your lights.

30 is your power source for your light. This is your guide on how to install a universal relay harness wiring set with an on off switch. That is kind of cryptic isn t it.

It connects to the. For example if a module is usually powered up and it also sends out the signal of 50 percent the voltage and the technician would not know this he would think he provides an issue as this individual would expect. For this guide we will be tapping this led light bar to achieve superior lighting in dark off roading situations.

If drilling through firewall be sure to use some kind of grommet so the wires do not rub wire loom a. 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.