I have a 1994 Wellcraft 18 Fish and none of my accessories are working. I posted about it earlier because I was looking for a color code chart, but now I know much more about the problem.
I am taking voltage readings from the positive and negative buses.
The voltage drops from 12 to 1, 2 or 0...
My brother and I are trying to figure out why we have no power to some accessories at the helm, such as: radio, fish finder, courtesy lights and bilge pump, but the engine will turn over and the trim operates. All fuses on the panel are okay, so I imagine it will be a circuit, connection or...