Wire Diagram For Light Bar

Red being 12v and black being 12v.

Wire diagram for light bar. 4x4 are notorious for being very difficult and costly to wire driving lights to high beam our. In this video ill show you how to make and wire your own relay wiring harness for your led light bar or any other accessory. If you are wiring up spot lights connect a plug to each light. Feed 12v direct fused from battery to the relay contact 30 other side 87 to your led light bar.

These instructions apply to any car but for the sake of this guide we will be using the ford f 250 as a reference car to wire an led light bar. White brown flasher a refer to your. For example you could splice a wire off your high beam wire or off your backup light wire86 connect to a ground. So there is no need to mount external electronics.

Wire activates driver side alley lights. Wiring diagram for whelen light bar valid wiring diagram whelen led. Whelen freedom lightbar wiring diagram elegant unusual wiring. How to wire led light bar or driving lights to high beam stedi quick fit with harness stedi.

Now with the plugs that connect to the lights if you are using a light bar only one of the plugs needs to be connected. The second plug can be taped up out of the way or you could use this wire for an additional light bar. If your led light bar came with a wiring harness and it includes a relay use it end of story. White yellow in the factory default configuration this wire activates the take down lights in a flashing mode.

The relay wiring kit for up to 180w light bar is ideal for these type of configurations. White black in the factory default configuration this wire activates the take down lights. Then take your switch and wire one side to 12v and the other side of the switch also to relay coil 85. This is a general installation guide on how to wire a relay harness and switch kit.

Each light uses a simple 2 wire connection. Lights should be wired to a switch through a relay with a maximum of 2 lights per relay up to 12 bars and 1 light per relay for larger bars to ensure optimal durability and performance. White orange aux. When directly switching a light bar use a switch with a minimum 10a rating.

Wire 86 of the coil to ground. In the end well have a harness that will include a single relay a. This should give you what you want light bar comes on with your highbeams andor light bar comes on with your. 85 and 86 can be reversed.

Whelen liberty lightbar wiring diagram collections of wiring diagram for whelen light bar refrence wiring diagram for. If you have no wiring harness use a relay if your light bar draws over 5 amps. The diagram below shows the bottom side of a standard 12vdc automotive relay.