the city water supply is plugged in between the two slide outs. The bathroom is right across from the water hookup. I pump started humming last night. I could hear it in the side of the sink and the wall but there is nothing under the sink and no panals. I am going to remodel the bathroom so I will find it sooner or later but it would be nice to have water while I do the remodel LOL Its just strange that there is no way to find this pump. I dont see water tanks or tank fills on this park model either. Thank you for your info :)
