[Emesis]

Thanks for the info. Learn something new everyday. I didn't know they had a switch for the sending units. This is a Custom Camper and am assuming the tanks are part of that package. If it was factory installed tanks would it originally have the switch and sending units in the tanks? I plan on getting started in the next couple of days fitting the new doors and welding in the rockers. After that I am taking the bed off and will have a better look at the tanks.