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Radio/Navigation System Schematics

WARNING: This page is about a different car, the 2010 GMC Sierra, 2010 GMC Cab & Chassis Sierra, 2010 Chevrolet Silverado, and 2010 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Radio Power, Ground, and Serial Data

GM2224041

Courtesy of GENERAL MOTORS CORP.

Fig 2: Amplifier (UQA) and Rear Seat Audio (UK6) Power, Ground, and Serial Data

GM2224044

Courtesy of GENERAL MOTORS CORP.

Fig 3: Amplifier Inputs (UQA)

GM2224049

Courtesy of GENERAL MOTORS CORP.

Fig 4: Front Speakers (UQ3/UQ5)

GM2224050

Courtesy of GENERAL MOTORS CORP.

Fig 5: Rear Speakers (UQ3/UQ5)

GM2224051

Courtesy of GENERAL MOTORS CORP.

Fig 6: Front Speakers (UQA)

GM2224053

Courtesy of GENERAL MOTORS CORP.

Fig 7: Rear Speakers (UQA)

GM2224055

Courtesy of GENERAL MOTORS CORP.

Fig 8: Digital Radio Receiver (U2K)

GM2224056

Courtesy of GENERAL MOTORS CORP.