I have a 16 footer. I noticed the other day the shower drain pump is not on when I activated the switch. The switch seems to be good, I did a resistance test. There does not seem to be power to the switch, i did a voltage check with meter. I followed the wires to the bottom of the storage cabinet next to the bath and have not yet done any troubleshooting there. I check the fuses and they are good and the light in the bathroom is working. The pump worked a year ago, that is the last use.
As anyone had this kind of problem and suggest some solutions?
Have you check under the floor? On the outside, underneath where the pump is for a loose wire etc... Plus, you could disconnect the wires outside, underneath and check for a voltage there and or put 12 volts on the pump out there to see if the pump is ok (make sure you have a good return/ground on the other side of the pump when testing it)... This is only suggestions...