A couple of times when setting up/down when I would push the slide mulitplex button nothing would happen, would have to push it a couple times before the pump would start, once started it ran great. I figured that the relay to the slide pump motor was going south or worst case something with the multiplex. With this coach the generator hydraulics and switch are not run through the multiplex so I tried it and it acted the same so that narrowed it down to the relay/motor.
Raised up the coach with the air ride, ran the generator out and got under and found that the battery lead to the relay was loose and dirty. Removed and cleaned both main posts re-connected this time with star washers and locked everything down tight. Now all is back to normal, called Stuarts Service in Elkhart and ordered a spare relay so I will have it. Cheap insurance at $35 because we all know that the relay will only fail when you are in the middle of nowhere.