Cruise Control Cable
WARNING: This page is about a different car, the 1997 Oldsmobile Aurora and 1997 Buick Riviera. However, it is still accessible from the selected car via links, so may be relevant.
Disengage adjustment lock located on throttle body end of cruise control cable. Cable should move freely in and out of adjuster when adjustment lock is disengaged. Hold throttle at closed position. Pulling on cable conduit, take up slack in cable. Engage adjustment lock.