If you're using it to power (switch) the relay, and are pulling the power from the battery that will work.

 

just becareful when driving with these and be sure to aim them correctly, as some laws say you can have xxxxx amount of lights on at one time....just check local laws...thanks dark rig.....i had a headlight bulb blow the other morn, things are tight so i fig id wait til fri to get a new set of bulbs well i been using my hellas and got the 3rd degree by a local official, stating with all the lights i had on and the brightness of them i could blind oncoming traffic, i laughed as i see guys with more lights on everyday, but i guess he had **** in his cornflakes, no ticket so i dont care, factory fogs are next....

 

That is exactly what I wanted to do.. Thanks!

Appreciate the heads up! There is a Ford Dually that lives in the neighborhood and he drives with his Roof Light bar total of four lights and a Bumper light bar also with four on every time I see the guy... When he pulled up behind me the other night, I thought I was being followed by a UFO.....