Scan Tool Output Controls

WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2004 Oldsmobile Bravada, 2004 GMC Envoy XUV, 2004 GMC Envoy XL, 2004 GMC Envoy, and 2004 Chevrolet TrailBlazer. However, it is still accessible from the selected car via links, so may be relevant.

Liftgate Module (LGM)/Endgate Module (EGM) Scan Tool Output Controls

Scan Tool Output Control	Additional Menu Selection(s)	Description
Rear Defog	-	The LGM/EGM enables the rear window defogger. The rear window defogger grid should become warm.