Transfer Case Control Schematics

WARNING: This page is about a different car, the 2008 GMC Canyon and 2008 Chevrolet Colorado. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Power, Ground, and Serial Data

Courtesy of GENERAL MOTORS CORP.

Fig 2: Transfer Case Encoder Motor

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Fig 3: Front Axle Actuator

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Fig 4: Shift Control Switch Inputs

Courtesy of GENERAL MOTORS CORP.