There may be a fuse in the main fuse box inside the trailer. Have you checked that? Also, are your other 12V DC devices working? Lights for example?
Check the ground wire to the pump to make sure it's providing a ground.
Is there pressure in the system, there is a pressure shut off on the pump
Check the ground wire to the pump to make sure it's providing a ground.
You said you checked the breakers and the inline fuse. In my cyclone beside the breakers is a separate fuse box for the 12v stuff. There is a fuse in there for the pump.
I will need to get down there and eyeball that better..! I’ve checked everything else.
thank you ..!!!
ill let you know tomorrow
There is power going to the pump confirmed by my ohm meter.
Could you describe exactly how you're verifying power to the pump on your ohm meter. How is the meter set? What are you connecting each meter lead to? What's the reading?
Good morning..!
yeah, I found a hot lead coming off of the switch that is hot when the switch is in the on position and just placed the ground lead to the frame of the RV. It indicated 12.7 v.
Yeah, that’s a good idea because that pump might have a total of 10 minutes on it so I doubt it’s a mechanical issue. I’ll check that after it warms up a bit.There should be some connections, probably using wire nuts, very close to the pump. You should check the voltage there and make sure the wires are well connected.