HVAC Schematics

WARNING: This page is about a different car, the 2003 Pontiac Grand Prix. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: HVAC Schematics (Blower Motor Controls)

Courtesy of GENERAL MOTORS CORP.

Fig 2: HVAC Schematics (A/C Compressor Controls)

Courtesy of GENERAL MOTORS CORP.

Fig 3: HVAC Schematics (Air Temperature Control)

Courtesy of GENERAL MOTORS CORP.