2006 Friendship G7 M8708 with hydraulic problems

[Bob Wareagle]

I have an 06 Friendship G7 model 8708 with Dewald/Power Gear jacks with automatic system touch pad #500629 that operates 4 jacks and two slide outs. When all jacks are up and slide outs are in and auto levelling is attempted, the pump begins to run and jacks begin the extend but the passenger slide out also begins to extend. If the slide outs have been retracted and the retract all jacks is activated, the passenger side slide out will again extend when the pump starts. The passenger side slide out seems to extend any time the pumps is activated and runs or any jack is activated either by manual or auto keypad activation. How do I isolate my problem? Is it likely a pump or a cylinder problem? Any help will be appreciated.