I had a tourney today, and my livewells were not holding water. When I move the switch from empty, to auto, I dont feel anything. I kept moving it back and forth, but felt no tension. I assume the problem is either at the switch, or the valve. What should I be looking at? Im not sure which is the valve in the bilge area, is it the little balck “thing” with the little white armature? Any feedback would be most appreciated. I was bumming all day, because I had a couple slobs in there, and thought for sure theyd go belly up. I just ran the pump in most of the day, and all worked well.