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: Lower Right Front Of Engine (W/RPO L36, L67)
Courtesy of GENERAL MOTORS CORP.
Fig 2: Lower Right Front Side Of Engine (LG8)
Courtesy of GENERAL MOTORS CORP.
Fig 3: Behind Instrument Panel (CJ3)
Courtesy of GENERAL MOTORS CORP.
Fig 4: Lower Center Of Instrument Panel
Courtesy of GENERAL MOTORS CORP.
Fig 5: Powertrain Control Module (PCM)-LH Side Of Engine Compartment