How To Wire Roof Lights

Install the power wire to the battery.

How to wire roof lights.

Led roof cab lights are highly versatile and extremely customizable making it pretty functional to install on practically any truck suv or rv. Once it is in the snorkel head the cable will run down into the dirty side of the airbox and will require drilling through the side of the airbox to penetrate the wiring back into the engine bay. Each lamp is connected to the next one i e. Run the single red wire down the a pillar of the passenger side.

One wire will come from the light the other from the main electrical circuit of your house. If there isn t one on the supplied wiring with the lights you purchased install an inline fuse holder onto the wire with the same crimp connectors and tool. Use the crimpable wire connector to connect the driver side cab light wire to the red wire. Scotch lock the rest of the lights to the red wire.

There will be an unused wire. This product comes with 5 cab roof led lights 10 screws and 10. Disengage the wires by twisting the wiring cap until it comes free. The l line also known as live or phase is connected to the first lamp and other lamps are connected through middle wire and the last one wire as n neutral connected to the supply voltage then.

Once you have released the light from its wiring you can set the existing light fixture aside. One end runs to the switch on your dash and the other end attaches directly to your battery. It doesn t matter if your vehicle doesn t come with roof cab lights because you ll be drilling holes to install this product anyway. Once the center was determined we used the following measurements.

There must be a fused connection to the battery. In above fig all the three light points are connected in series. Just trying to find center on the weird shaped roof was a challenge. Run the wiring and tape it to the cab roof.

All lights 5 5 from windshield rubber to center of plug hole of light.