GM Service Manual Online
For 1990-2009 cars only

The cruise control cable lash should be set within 0.0-0.6 mm (0.0-0.024 in). If an adjustment is necessary, use the following procedure:


    Object Number: 567871  Size: SH
  1. Gently squeeze the tabs on the adjuster plunger (1).
  2. Pull upward on the adjuster plunger (1).
  3. Rotate the black plastic screw on the cruise control cable end that connects to the throttle body until the lash is within specifications.
  4. After completing the adjustment, reset the lock.