HVAC Schematics

WARNING: This page is about a different car, the 2009 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Module Power and Grounds

Courtesy of GENERAL MOTORS CORP.

Fig 2: Mode Controls

Courtesy of GENERAL MOTORS CORP.

Fig 3: Compressor Controls

Courtesy of GENERAL MOTORS CORP.