Ok guys, doing a fore hat/GT pump/MDM install and the fuse keeps popping when I hook up power. I've narrowed it down to the pumps or something in-tank because everything is fine until I plug in the power/ground to the pumps. When the pumps aren't plugged in to the MDM the fuse is fine and the power/key on light is on but as soon as I plug in the pumps the fuse blows. Everything is wired per the the diagram but I'm gonna drop the tank back down and double check. Any ideas on what could be going on???