Automatic Transmission Controls Schematics

WARNING: This page is about a different car, the 2009 GMC Canyon and 2009 Chevrolet Colorado. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Module Power, Ground, and Data Communications

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Fig 2: Shift Controls

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Fig 3: Fluid and Temperature Controls

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Fig 4: PNP and VSS Signals

Courtesy of GENERAL MOTORS CORP.