GM Service Manual Online
For 1990-2009 cars only

Adjustment Procedure

  1. Remove the right console closeout panel.

  2. Object Number: 892734  Size: SH
  3. Place the temperature control knob in the full cold position.
  4. Rotate the temperature door lever fully forward and press the cable housing into the retaining clip.
  5. Cycle the HVAC control assembly temperature lever from full cold to full hot to verify proper operation.
  6. Install the right console closeout panel.