Instrument Cluster Schematics

WARNING: This page is about a different car, the 2002 GMC Safari and 2002 Chevrolet Astro. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Instrument Cluster Wiring Schematic (Power, Grounds & Data Link Connector)

Courtesy of GENERAL MOTORS CORP.

Fig 2: Instrument Cluster Wiring Schematic (Indicators)

Courtesy of GENERAL MOTORS CORP.

Fig 3: Instrument Cluster Wiring Schematic (Gages)

Courtesy of GENERAL MOTORS CORP.