Rear Window Defroster Not Working on 1999 Ford Explorer

My rear window defroster stopped working and so did the rear wipper. The wipper motor was replaced several months ago. Is there a fuse or relay that controls both? Any suggestions?

Asked by for the 1999 Ford Explorer
Hello, I have a similar problem with my Explorer, except it's just my wiper motor that won't work. What did you find was causing your to stop?
Thank you