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Section 11 (Cellular Systems, Entertainment Systems & Navigation Systems)
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Radio/Navigation System Schematics
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Radio/Navigation System Schematics
WARNING:
This page is about a different car, the 2010 GMC Canyon and 2010 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: Speakers
Courtesy of GENERAL MOTORS CORP.
Fig 3: Digital Radio (U2K)
Courtesy of GENERAL MOTORS CORP.