Help please my 2007 RSM225 passenger side window stop working, we have had a lot of rain here and it started to play up first the passenger door button went, but the drivers window control panel worked for a bit and then stoped, window down so i double click the key and it went up and thats it all buttons to the passenger window do not work. So were do i start to look for the loose wire or bad connection in the passenger door or french????????