Scan Tool Data List

WARNING: This page is about a different car, the 2002 Pontiac Aztek and 2002 Buick Rendezvous. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Body Control Module (BCM)

Courtesy of GENERAL MOTORS CORP.

Fig 2: Powertrain Control Module (PCM)

Courtesy of GENERAL MOTORS CORP.