If you start having trouble with you’re slides, where if trying to bring them in, or out and they won’t shut off, and won’t reverse hurry up and disconnect the batteries to avoid damage to the pump.
Then disconnect and remove the center heavy gage wire on the solenoid located on the pump and then replace the wire, and reconnect the batteries if this solves your problem great, if not you may have to replace the solenoid.
Dealer sent out a technician to make house call, and he found out that the solenoid was bad on one side and needed to be replaced, glad we found problem while at home, and not on the road.