I just got projector lights for my 01 F150, and I also got a 9007 headlight relay harness, is it ok if I use the relay harness with the projector lights. I wasn't sure and wanted to check before I fry my wiring and lights.

Thanks
Daren

 

Anyone? I think they should be they're just like normal lights electrically.

Daren

 

check the wattage. make sure they are the same power as the ones you had before. if its too much you can end up melting the harness.

 

Mine came with cheap bulbs, no increase in watts. Why did you need a relay harness, mine came a 6 inch long "Y" cable to split the factory harness from 1 9007 bulb to H3 low beam bulb and HB3(9003 I think) for highbeams. You should only worry if they're not a factory style halogen bulb. In my experience, I wasn't paying attention when installing my Raybrig 5000K bulbs and blew the left low beam fuse, $1 later it worked again. Yeah, that's what i used until i got 5000K HIDs, which should be your next purchase, projectors without them suck more than factory lights.

 

The lights units that I got say "No HID lamps", but I do have H3 Zeon lights in the projectors.