How To Wire Roof Light Bar

Find out how to wire roof mounted spotlights on your 4x4.

How to wire roof light bar.

Vision x xpi led light bar roof mount install completed. Although not commonly adopted it is possible to loop the wire from a roof light bar into the back of the snorkel head. If you have no wiring harness use a relay if your light bar draws over 5 amps. If the new led work light or off road light bar has an atp or dt connector that you wish to utilize the corresponding atp atp mpt or dt dt mpt pigtails are available.

If your led light bar came with a wiring harness and it includes a relay use it end of story. The diagram below shows the bottom side of a standard 12vdc automotive relay. Today we install the scanstrut connector. Connect the power wire of the new light to the power wire of the old light with solder and heat shrink tubing or perma seal butt connectors.

Probably the best way to find out which vehicle specific light bar bracket to use is to first contact headlight revolution. When directly switching a light bar use a switch with a minimum 10a rating. While mounting a light bar on the bullbar is often easiest the roof mounted option is far more popular freeing up space on the bullbar for traditional driving lights. Whilst bright whopping domin8r led lightbars are ideal for long range and wide spread led light you may be chasing a simpler led worklight setup you can install an illuminator 6 led lightbar easily mounted to your steel roof rack you can aim this awesome light to the rear of your vehicle and if you tend to hit the tracks late at night.

Some roof rack manufacturers may have optional light bar mounting brackets like this rola titan roof tray which makes installation as simple as spinning a few spanners.