not trying to high jack your thread, but my brother just got a 91 corolla with foggies, but they're not hooked up (no switch anywhere for them, i guess they're the stock type, but didn't come from factory on the car) anyways, I only see one wiring coming from each light, one goes to the other foggie and they're spliced together, and one wire is ran into the inside of car. can this one wired be hooked up somewhere to make it work? should we splice it into the parking lights or something on the inside since it's already wired into the inside of the car? or can we just hook it up to the battery and install a switch (or is 12v unregulated not good for it)? thanks, sorry for the seemingly attempted hijacking, please don't have me arrested for being a terrorist.