Could it be a fuse causing my causing my rear defroster and wiper to not work on my 2007 GMC Envoy

SOURCE: 2003 Envoy Both the rear windshield wiper and defogger quit

Have you checked the wire harness that goes between the hatch and the body? The constant opening and closing weakens the wires. Could also be the ground wire, I believe is inside the hatch. It could have come undone. If you have an owners manual, it should guide you to the defogger fuse. Hope this helps. Best wishes.

Dale Farr

• 78 Answers
• Posted on Mar 18, 2009

SOURCE: wiring diagram or fuse box diagram-2007 GMC Envoy Denali

Hi there;

Here is the wiring diagram for the trailer wiring for your truck.

Hope this helps
Farrout!

SOURCE: 2004 GMC Envoy rear hatch complete door wont

door lock actuator solenoid ( inside of door) needs to be replaced

SOURCE: 2004 GMC Envoy rear hatch complete door wont

I have this same problem currently...did you find anything out about it?

SOURCE: replacing 2004 gmc envoy xuv

Replace the blade and the blade holder. These days everything but the arm gets changed....and gone are the days of just replacing the rubber...