HVAC Schematics (Front Blower Controls w/o Front A/C)

WARNING: This page is about a different car, the 2003 GMC Safari and 2003 Chevrolet Astro. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: HVAC Schematics (Front Blower Controls W/O Front A/C)

Courtesy of GENERAL MOTORS CORP.

Fig 2: HVAC Schematics (Rear Blower Controls W/O Rear A/C)

Courtesy of GENERAL MOTORS CORP.

Fig 3: HVAC Schematics (Front Blower Controls W/ Front A/C)

Courtesy of GENERAL MOTORS CORP.

Fig 4: HVAC Schematics (Rear Blower Controls W/ Rear A/C (1 Of 2))

Courtesy of GENERAL MOTORS CORP.

Fig 5: HVAC Schematics (Rear Blower Controls W/ Rear A/C (2 Of 2))

Courtesy of GENERAL MOTORS CORP.

Fig 6: HVAC Schematics (Compressor Controls)

Courtesy of GENERAL MOTORS CORP.

Fig 7: HVAC Vacuum Schematics

Courtesy of GENERAL MOTORS CORP.