Rear window Defogger System Components
WARNING: This page is about a different car, the 2003 Pontiac Aztek and 2003 Buick Rendezvous. However, it is still accessible from the selected car via links, so may be relevant.
The rear window defogger system consist of the following components:
- HVAC control assembly
- Body control module (BCM)
- Rear Defog relay
- Rear window defogger grid