I bought an 06 Civic Si with fog lights. They are not factory. They only have the white/red wire going into the plug. In the factory ones they have a blue wire going in too. What does the blue wire do in the factory fogs??
Does the blue wire power up when the fogs come on or ground? Does it do the same thing as the white/red? My fogs stay on when my high beams are on so I figured it had something to do with that or is there an indicator on the cluster.
giantquesadilla didn't see your response. Yes they work. I just looked around and noticed in a few posts they were 2 wires instead of one like mine. I was just curious what the other one did so I could hook up another wire so mine did the same.