GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

    Caution: Refer to Battery Disconnect Caution in the Preface section.


    Object Number: 1308246  Size: SH
  1. Disconnect the negative battery cable.
  2. Remove the deposit box assembly. Refer to Deposit Box Replacement .
  3. Remove the center molding. Refer to Instrument Panel Center Trim Panel Replacement .

  4. Object Number: 1308247  Size: SH
  5. Disconnect the mode control cable from the mode door.
  6. Disconnect the temperature control cable eyelet from the post on the controller.
  7. Pry off the clip of the temperature control cable.

  8. Object Number: 1308248  Size: SH
  9. Slide the cable eyelet off the post on the temperature door lever.
  10. Pry off the clip of the temperature cable.

Installation Procedure


    Object Number: 1308249  Size: SH
  1. Install the temperature control cable eyelet to the post on the temperature door lever.
  2. Install the clip of the temperature cable.

  3. Object Number: 1308246  Size: SH
  4. Install the temperature control cable eyelet to the post on the controller.
  5. Install the clip of the temperature control cable.
  6. Install the mode control cable to the mode door.
  7. Install the deposit box assembly. Refer to Deposit Box Replacement .

  8. Object Number: 1308250  Size: SH
  9. Insert the center molding into position on the instrument panel.
  10. Move the temperature control to verify the smooth operation and function of the door and the cable.
  11. Connect the negative battery cable.
  12. Operate the heating and cooling systems to verify proper function.