WARNING: This page is about a different car, the 2002 Buick Regal and 2002 Buick Century. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Body Control Module (BCM) Scan Tool Data List
Courtesy of GENERAL MOTORS CORP.
Fig 2: Electronic Brake Control Module (EBCM) Scan Tool Data List (1 of 2)
Courtesy of GENERAL MOTORS CORP.
Fig 3: Electronic Brake Control Module (EBCM) Scan Tool Data List (2 of 2)
Courtesy of GENERAL MOTORS CORP.
Fig 4: Instrument Panel Cluster (IPC) Scan Tool Data List
Courtesy of GENERAL MOTORS CORP.
Fig 5: Powertrain Control Module (PCM) Scan Tool Data List