I had the bilge pump go out on my 2001 Princecraft and I replaced it with a new pump. I disconnected the 2 wires from the old and connected the new. The pump runs but will not shut off. There is a dash switch for Manual/Automatic and it does not matter where I put it, the bilge runs continuously. I even disconnected the switch in the dash and it runs. I am assuming it is a faulty auto switch. That is a Water Witch brand. How can I check the switch to verify before I replace it ?
Thanks
Thanks