How To Wire A Roof Light Bar

Make a connection between the light and the relay switch.

How to wire a roof light bar.

Please like this video facebook. Installing a led curved light bar on your overhead rack requires a waterproof connector of some sort. I go though every step so. Add a dual waterproof connector near the light bar for easy disconnection when the light needs to be removed.

The joining can be done by soldering. The cabling is run along the length of the roof attached to the roof rack or rail and in the case of a ute will generally loop across to either the sports bar or headboard of the tray itself and head down to the chassis rail then off to the engine bay. This is the best method because it is the shortest distance for the wire to travel and it has the least chance of getting smashed in your door jamb. Find out how to wire roof mounted spotlights on your 4x4.

The best way to do this is to drill a new hole in your roof near your roof mount brackets and run the wiring down directly into the cab of the truck. Use separate wire colors for different circuits so they are easily identifiable. The wiring will be much longer in lineal metres and less discreet however it is an applicable option and generally only needs cable ties to install. Today we install the scanstrut connector.

How to install a light bar. The switch will maintain the flow of current on the light bars. For safety purpose wrap the soldering portion with electrical tape. Now comes the critical part.