I'm pretty sure my hull is #783 but I don't have the paperwork (or boat) in front of me right now. I'm also pretty sure I reached in there and traced the harness with my hand and didn't feel a plug. I have had the drawer frame out on several occasions but not for the purposes of locating the plug. Next time I go to the yard I'll check for sure. Like I said before, I'm not really worried about the wires but I would feel better if I could verify the condition of the plug -if there is one. The other one looked absolutely fine and of course I cleaned it anyway which is all I would do to the other one provided it's in good condition. The plugs don't really bother me as they have worked fine for over 30 years, as long as I can keep an eye on them that is.
here's a picture of Her, just for grins
http://www.moyermarine.com/forums/at...1&d=1357323394