Rear Defroster Does Not Work

The rear defroster does not work on my '99 Intrigue. Are there any reasons anyone knows about that would cause this other than the grid being scratched? Even if the grid gets scratched, it probably would not cause all the grids to not work would it? From what I know about them, only the ones that get scratched all the way through (to sever the grid completely) would not work. I have not had time to check all the fuses as of yet either, so that will be a first check. And speaking of fuses, is the defrost fuse combined with any others? Any ideas? Thanks, Joe

Id say its probably a fuse, or perhaps a wiring problem. The grids should still work unless they are severed as you said.

there is a fuse and a defroster relay.

Hi, what are these?

U-bend delete, Tranzgenic Performance FWI