Radio/Navigation System Schematics

WARNING: This page is about a different car, the 2010 Saturn Sky and 2010 Pontiac Solstice. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Radio, Speakers (UW5) Circuit Schematic

GM2225166

Courtesy of GENERAL MOTORS CORP.

Fig 2: Amplifier Power, Speakers (UQ3) Circuit Schematic (1 of 2)

GM2225169

Courtesy of GENERAL MOTORS CORP.

Fig 3: Amplifier Power, Speakers (UQ3) Circuit Schematic (2 of 2)

GM2225171

Courtesy of GENERAL MOTORS CORP.

Fig 4: Digital Radio Receiver (U2K) Circuit Schematic

GM2225173

Courtesy of GENERAL MOTORS CORP.

Fig 5: Redundant Radio Controls Circuit Schematic

GM2225175

Courtesy of GENERAL MOTORS CORP.