Trying to wire in my wideband today and used an add a fuse to the power window circuit on the fuse block. Car doesn't have power windows so I figure it would work there but the add a fuse is pretty cheap and if I hit a hard bump it loses power to my wideband. Main question is what else might be on that circuit if anything because I'd like to tie into the actual wires on the back side of the fuse block and solder it in for a more permanent setup. Anyone have a wiring diagram to help? Thanks