GM Service Manual Online
For 1990-2009 cars only

Removal Procedure


    Object Number: 892663  Size: SH
  1. Remove the control head. Refer to CELL LINK 63235 HVAC Control Assembly Replacement .
  2. Remove the R/H console closeout panel.
  3. Caution: Heater core pipes may be hot!

  4. Remove the cable from the module retaining clip using the first 2 fingers to pull outward on the cable while using the thumb to spread the retaining clip.

  5. Object Number: 894050  Size: SH
  6. Remove the cable from the temperature door lever by squeezing the end of the pin and pulling the cable eyelet outward.

Installation Procedure


    Object Number: 894050  Size: SH
  1. Route the new cable in through the control head opening in the I/P. The cable housing flag goes to the control head end.
  2. Guide the cable around outside of the I/P support brace.
  3. Important: Do not install the cable housing into the retaining clip at this time.

  4. Install the cable eyelet onto the temperature door lever pin.
  5. Install the control head. Refer to CELL LINK 63235 HVAC Control Assembly Replacement .