Man, this sounds just like what I need to do? I have to replace my black water valve and have ordered a new one to be installed this weekend. However, I am really debating on installing a electric one instead. Is there anyway that you can give me some wiring instructions? 12 volt to your batteries right? And the switch I am assuming you installed in your area where the cable handles, water supply, compartment?
The Wirt's, Nelson, Annette, and Hank(our mini-pin)! 2013 36RE, 2010 F350 Power Stroke Dually.