Body Control Module Schematics (Power, Ground, DLC)
WARNING: This page is about a different car, the 2002 Oldsmobile Intrigue. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Body Control Module Schematics (Power, Ground, DLC)
Courtesy of GENERAL MOTORS CORP.
Fig 2: Body Control Module Schematics (RAP, Seat Belts, Horns, Exterior Lights, Fog Lights, Headlights, Keyless Entry, Interior Lights, ABS, Theft Deterrent, and Audible Warnings)
Courtesy of GENERAL MOTORS CORP.
Fig 3: Body Control Module Schematics (Headlights, Brake Warning, Door Locks, Interior Lights, Turn Signals)