I bought one of those underhood lights at CB04. The thing came with no instructions at all. Figured out the mounting, wiring, etc. but need some info as far as the fuse goes. There is a rubber covered fuse holder built into the feed wire, but a standard size fuse keeps it from sealing together. Anyone know what rating and physical size fuse I need? This light is made by M&H so it's good quality. I guess they assume you are replacing one rather than adding one.