Ok jk friends need some ideas... I have a Mopar bumper light bar and i would like to hide the wire in the bar itself... How did you do it?

Thanks in advance,
Chris

 

Just drill small holes where you want the exit holes. Drill them so they will weep and slap on a little paint on the edges of the holes. Usa a vacume to pull string thru the holes ( put the string in one hole and the vacume on the other). Tie the wire to the string and pull it thru.

 

Trying to fig out if i should run all three positive wires to the end of the bar and connect the to one lead to go to the relay or connec the each to a single wire that runs in the bar.

 

I know that this sounds like a PITA. But here is what I would do: Drill a smal hole at each light just big enough to pass the wire through comfortably. Dril a larger hole at the exit to pass al 3 circuits comfortably. Introduce the pull string at the small hole of each fixture location and apply the vacume at the larger hole. Pull all three strings one at a time securing each one as you go. Then pull all your wireing last. I suggest pulling a (+) and (-) for each light. #16 awg wire should be big enough to handle up to a single 130W lamp.

 

love the string idea...Anyone have pics of there finished light bar?

 

Be careful of a diameter too small or it may wear out the + cable insulation and you have a short circuit. I'd drill a bigger diameter and use a rubber grommet. Just my 2c