Yahoo Message Number: 14521 (http://groups.yahoo.com/neo/groups/Country-Coach-Owners/conversations/messages/14521)
Rod,
There should be three air switches in a row in your front left exterior compartment.(the one ahead of the front wheel) The one in the middle with wire "21" should be your problem. To test it, take a jumper wire from ground to wire "21." I think you will find that your slides will work properly. By the way, your coach will probably will not level with the engine running with this faulty switch. If this is the cure, I would replace all three. The new switches have a dedicated ground you have to wire in. E-mail me if you need help.
Fred Sage '01 Magna #5983