WARNING: This page is about a different car, the 2003 Pontiac Montana, 2003 Oldsmobile Silhouette, and 2003 Chevrolet Venture. However, it is still accessible from the selected car via links, so may be relevant.
Remove the drive belt tensioner bolt.
Remove the drive belt tensioner.
Fig 1: Removing Drive Belt Tensioner Bolt And Drive Belt Tensioner