Schematic and Routing Diagrams

Fig 1: Instrument Cluster Schematics (Power, Ground, Class 2 Data Line And Gages)

Courtesy of GENERAL MOTORS CORP.

Fig 2: Instrument Cluster Schematics (Hardwire Indicators)

Courtesy of GENERAL MOTORS CORP.

Fig 3: Instrument Cluster Schematics (Class 2 Telltales)

Courtesy of GENERAL MOTORS CORP.

Fig 4: Instrument Cluster Schematics (Sensors And Switches)

Courtesy of GENERAL MOTORS CORP.

Fig 5: Driver Information System Schematics

Courtesy of GENERAL MOTORS CORP.

Fig 6: Audible Warnings Schematics (BCM And Power)

Courtesy of GENERAL MOTORS CORP.

Fig 7: Audible Warnings Schematics (BCM, Instrument Cluster And Grounds)

Courtesy of GENERAL MOTORS CORP.