HVAC Control Assembly: Removal

WARNING: This page is about a different car, the 2002 Pontiac Firebird and 2002 Chevrolet Camaro. However, it is still accessible from the selected car via links, so may be relevant.

Remove the accessory trim plate. See Fig 1. Remove HVAC control assembly screws. See Fig 2. Remove the HVAC control assembly from the instrument panel to access the vacuum, electrical and temperature cable.
Disconnect the vacuum harness connector from the HVAC control assembly. See Fig 3. Disconnect the following electrical connectors from the HVAC control assembly:
- HVAC Mode Switch
- HVAC Control Illumination
- HVAC Blower Switch
- Rear Defogger
See Fig 4.
Remove the temperature control cable from the HVAC control assembly. When releasing the control cable clips, use a small screwdriver to remove the cable from the control.

Fig 1: Identifying I/P Trim Bezels

Courtesy of GENERAL MOTORS CORP.

Fig 2: Removing & Installing HVAC Control Assembly

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Fig 3: Removing & Installing Vacuum Harness At HVAC Control Assembly

Courtesy of GENERAL MOTORS CORP.

Fig 4: Removing & Installing Electrical Connectors At HVAC Control Assembly

Courtesy of GENERAL MOTORS CORP.