Radio/Audio System Schematics

Fig 1: Antenna, Grounds, Power, DLC, and References to Lighting and OnStar Schematic

Courtesy of GENERAL MOTORS CORP.

Fig 2: Audio Amplifier Schematic

Courtesy of GENERAL MOTORS CORP.

Fig 3: Digital Radio Receiver (U2K) Schematic

Courtesy of GENERAL MOTORS CORP.

Fig 4: Speakers (U62/UW6) Schematic

Courtesy of GENERAL MOTORS CORP.

Fig 5: Speakers (UQ3) Schematic

Courtesy of GENERAL MOTORS CORP.

Fig 6: Speakers (WX7) Schematic

Courtesy of GENERAL MOTORS CORP.