WARNING: This page is about a different car, the 2003 Pontiac Grand Prix. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Theft Deterrent System Component View (Top Center Of Instrument Panel)
Courtesy of GENERAL MOTORS CORP.
Fig 2: Theft Deterrent System Component View (LH Lower Side Of Instrument Panel)
Courtesy of GENERAL MOTORS CORP.
Fig 3: Theft Deterrent System Component View (Steering Column)
Courtesy of GENERAL MOTORS CORP.
Fig 4: Theft Deterrent System Component View (Rear Compartment Lid)