Light Bar Wiring

The ultimate video guide on how to mount and wire an aftermarket light bar on your vehicle.

Light bar wiring. 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. The most challenging part of the installation process can be understanding where all the different wires go but don t worry as we will walk you through the process. I go though every step so. Nilight led light bar wiring harness kit 12awg heavy duty 12v 5pin rocker switch laser on off waterproof switch power relay blade fuse 1 lead 2 years warranty 4 6 out of 5 stars 331 21 90 21.

If your led light bar came with a wiring harness and it includes a relay use it end of story. Wiring the led light bar in front of the vehicle makes it easy for you to view objects clearly while driving at night time. Wire ties help route wiring under the hood and inside the cab. Cdn 24 98 cdn 24.

Hence in this guide we have explained how to wire an led light bar without a relay. When directly switching a light bar use a switch with a minimum 10a rating. How to install a light bar. In this episode of project night light i show you how to wire an led light bar properly using a relay.

I have a light bar that came with a wiring harness and switch. Wiring harness offroadtown 2 lead heavy duty wiring harness kit for led work light bar 12v 40a fuse relay rocker switch relay for trucks atv utv boat 4 5 out of 5 stars 25 13 99 13. Led light bar wiring harness kit 16awg 1 lead wire harness kits universal 12v 40a fuse relay on off switch 180w 12 feet waterproof for driving fog lights work light bar off road truck jeep 12ft 1 lead 4 5 out of 5 stars 81. Cdn 3 00 coupon applied at checkout save cdn 3 00 with coupon.

On the back of the rocker switch there are 5 blades. For light bar wiring you need a pair of wire cutters wire strippers and the correct crimpers for the connectors you choose. Use marine grade or ip rated connectors and you can forgo tape and caulking to seal splices. While you can use the supplied wiring that came with the kit or an aftermarket wiring setup my wiring guide is completely from scratch.

Two ground two hot and a 5th blade that goes to the relay or led. This particular tutorial was done on a 1998 ford ranger with a custom hidden grill mounted bracket. The diagram below shows the bottom side of a standard 12vdc automotive relay.