Rear Window Defogger System Components
WARNING: This page is about a different car, the 2007 Hummer H2. 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 module
- Body control module (BCM)
- DEFOG relay
- Rear window defogger grid
- Midgate control module (SUT only)