My rear defrost is not working. When I push the button the light does not come on any more and neither the rear window or the side mirrors heat up I checked the fuse and put a new one in and nothing it was a 30amp fuse if I was checking the right one any other ideas.


Thank You

 

get a DMM and check for power at the switch and at the leads in the back. might be a loose wire or someting.

 

If you fix the defogger, that should also fix the heated mirror problem. It could be loose wiring, a relay or the HVAC control module.
Do you know the a/c RPO, is it C68?

 

Ac RPOs are from C60 - C69