Ok guys here is the deal. I am helping a friend install fog lights on his xb. They are like the factory ones but not. He is using the factory install instructions. The instrucions say that the hardware kit comes with a fuse. The after fogs he got doesn't come with a fuse. However the switch does light up, bu the fogs don't So I am expecting we have to install a fuse. However the directions don't tell us where the fuse is supposed to go and I can't figure it out. Any help here from those that have doen this?