Ok, I think the fuse for my bilge is blown but I can't find where that fuse is located. I have an operator's guide book which says the fuses are at the lower right corner of the MPEM. The panel on my boat does not look like the one in the guide. Where it shows the fuses I have what I would call a wire block. It has two rectangle boxes but there are wires coming out of them, no fuses that I see. When unplugged its pins and holes inside. I'm pretty sure I'm looking at the MPEM because at the top it does have the spare fuse holder like the guide says it should. Any help would be greatly appreciated !