GM Service Manual Online
For 1990-2009 cars only

Object Number: 2020232  Size: MF

Callout

Component Name

Preliminary Procedures

  1. Disconnect the battery negative cable. Refer to Battery Negative Cable Disconnection and Connection.
  2. Remove the instrument panel lower center trim panel. Refer to Instrument Panel Lower Center Trim Panel Replacement.

1

Heater and Air Conditioning Control Assembly

Procedure

  1. Disconnect the heater and air conditioning control electrical connector.
  2. After repairs, for programming and set up information refer to Control Module References.

Tip
Use a flat-bladed plastic trim tool to aid in the removal of the air conditioning control.