Halo Projector Headlights for a 2003 F150
 

I just installed some halo projector headlights on my truck and when I turned the truck on the high beams are on as running lights and the halos come on as my high beams. I know this is wrong but I can't figure out why this is happening. I know something was wired wrong but I’m not sure what it was. If there is anyone out there that can help me I would appreciate it.

Thanks

Um well I just did this in my Mustang. The headlights should be plug n play and only the Halo lights have to be actually wired into the running lights. What did you wire the halos into?

I had that happen before, did it come with bulbs? or did you buy them? It just happened to be I got sold the wrong bulb. My halos on my 95 was a plug and install. They worked fine.

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Good idea, mine came with the bulbs already. That might be the case....

Worth checking out

It was when the silverstars first came out. Autozone said I needed this number bulb, thats what I got and it plugged right in, but I had to high beams. I changed them a few years later and found out that was what the problem was all along. The halos I bought came with bulbs. I think most of them do.