I had the same thing happen on my Signature. except it was the driver side awning. I pushed the button and I could hear the relay clicking but nothing happened. Turned out that it was the #4 computer board that was bad. I had the board replaced and everything works fine now. The boards are located behind the front TV.
Charles and Martha*2008 Monaco Signature
FMCA #F388752*GoodSam Life Member
2007 Ford Explorer - Toad