Radio/Navigation System Wiring Schematics

WARNING: This page is about a different car, the 2011 GMC Canyon and 2011 Chevrolet Colorado. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Power, Ground, and Serial Data Wiring Schematic

Courtesy of GENERAL MOTORS CORP.

Fig 2: Speakers Wiring Schematic

Courtesy of GENERAL MOTORS CORP.

Fig 3: Digital Radio (U2K) Wiring Schematic

Courtesy of GENERAL MOTORS CORP.