The diagram below shows the bottom side of a standard 12vdc automotive relay. 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.
3bd Led Light Bar Switch Wiring Diagram Wiring Library
Light bar wiring diagram with relay. How to wire your light using a relay the relay will have 4 points on it marked 30 87 85 and 86. That is kind of cryptic isnt it. 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. Led light bar wiring diagram with relay how to install barricade hd bull bar w skid plate 20 in. 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 8785 and 86.
When directly switching a light bar use a switch with a minimum 10a rating. Led light bar wiring diagram with relay xprite led light bar wiring harness with 1 leg 40 amp relay on off switch. On the back of the rocker switch there are 5 blades. Collection of wiring diagram for led light bar. Led light bar wiring diagram with relay vision x light bar wiring diagram rain liar. It reveals the elements of the circuit as streamlined forms and also the power and also signal connections between the tools.
How to wire your led light bar with a relay switch. 30 and 87 create the switch to your lights. If you have no wiring harness use a relay if your light bar draws over 5 amps. I have a light bar that came with a wiring harness and switch. A wiring diagram is a simplified standard photographic representation of an electric circuit. Assortment of led light bar wiring diagram.
If your led light bar came with a wiring harness and it includes a relay use it end of story. It shows the elements of the circuit as streamlined forms and also the power and signal links between the devices. Two ground two hot and a 5th blade that goes to the relay or led. A wiring diagram is a streamlined standard photographic depiction of an electric circuit.
Gallery of Light Bar Wiring Diagram With Relay
