You probably blew the fuse for the rear window defrogger.
There's a relay on the A-pillar panel but no fuse in there for it.
Check under the hood in the relay maxifuse center to see if that one burned.
I don't find the antenna/defogger connector box on Rockauto.com or advanceautoparts.com.
You might get one from a junkyard.
I cleaned up the contacts on mine.
