WARNING: This page is about a different car, the 2007 Chevrolet Malibu. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Under the Left Side of the Instrument Panel Component View
Courtesy of GENERAL MOTORS CORP.
Callout
Component Name
1
Park Brake Switch
Fig 2: Upper Left Rear of Engine Compartment Component View