Data Communication Schematics

WARNING: This page is about a different car, the 2007 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Automatic Transmission

Courtesy of GENERAL MOTORS CORP.

Fig 2: Manual Transmission

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Fig 3: Data Link (L61)

Courtesy of GENERAL MOTORS CORP.

Fig 4: Data Link (LAT)

Courtesy of GENERAL MOTORS CORP.