Led Light Bar Relay Wiring Diagram

The diagram below shows the bottom side of a standard 12vdc automotive relay.

Led light bar relay wiring diagram.

If drilling through firewall be sure to use some kind of grommet so the wires do not rub wire loom a. The terminals have a standard numbering scheme. Kind of cryptic isn t it. Assortment of led light bar wiring diagram.

How to wire your led light bar using a relay. Be sure the relay power capacity exceeds the amperage of your light bar s maximum current draw. The relay will have 4 prongs on it marked 30 87 85 and 86. I go though every step so.

In this episode of project night light i show you how to wire an led light bar properly using a relay. I wired my 50 led light bar up with the wiring harness supplied with and the switch also but the red light on the switch stays on when off position it lights up green when on. How to install a light bar. Light bar wiring kit part 76200 3.

A wiring diagram usually provides information concerning the relative position as well as arrangement of gadgets and terminals on the gadgets to aid in structure or servicing the gadget. A fused wire runs between the positive battery terminal to relay terminal 30. A wiring diagram is a streamlined standard photographic depiction of an electric circuit. Route the harness from the mounted switch to the battery and to the led light bar.

Could u draw me up a. Collection of wiring diagram for led light bar. The lead wire from the switch goes to 85 on the relay. The wire from spot 86 on the relay goes to a chassis.