Simplest test:� Unplug the connector just beneath the faucet in the lower cabinet and jumper the two leads in the�part leading back to the pump.� I used a short wires with spade connectors crimped on but a bent paper clip would likely suffice.� You just want contact.� If the pump runs then the contact or switch mechanism in the faucet is to blame.� Mine did this and a new Shurflo from GoWesty fixed it.� I might have been able to repair the other but decided not to bother.

Stephen
On Thursday, April 24, 2014 7:01 PM, Dave Mcneely <mcneely4@COX.NET> wrote:
  
I replaced the water line between tank and sink in my camper.� Now the faucet (actually the pump) does not work.� I have checked the fuse and all connections.� Everything seems tight, and the fuse is good.� What did I do, or more importantly, what do I need to do to find out what is wrong?� I do not have a circuit diagram.� Everything worked before, except the water line was full of crud.� Now it is clean, but water won't flow.� I suppose it is just a matter of using a multimeter and finding any broken path.� Lots of wires and connectors it seems.

mcneely