Hi guys. I posted a couple weeks ago about a brand new master window switch clicking when trying to use. It does this for all windows and they wont roll down. The new unit worked great for a couple weeks then started doing what the failing unit did. I was about to take it apart and clean the electrical contacts until I noticed that the sunroof also does the same thing.

Does the master window switch also have to do with the sunroof? Or am I looking at a much deeper electical problem? I am wondering if there is a fuse for this, Im not too good with electical stuff. Thanks a bunch for your help.