I can't find the problem on why my batteries are going dead overnight. I'm not an electrician and being tight with a budget I don't know where to start. I've had an enormous amount of engine and outdrive repairs so hope it isn't something real expensive. I did take out the plastic dash and marked each meter wire with masking tape and a number or other means of identification. Over the winter somehow my markings disappeared so had to hook up each wire by guessing where it went. I have a feeling the battery problem is a wire hooked up wrong but I can't find it. PLEASE help me.