Radio/Audio System Schematics

Fig 1: Power, Ground, and DLC Schematic

Courtesy of GENERAL MOTORS CORP.

Fig 2: Speakers (UQ3/UX7 w/o UK3) Schematic

Courtesy of GENERAL MOTORS CORP.

Fig 3: Speakers (UQ3/UX7 w/UK3) Schematic

Courtesy of GENERAL MOTORS CORP.

Fig 4: Premium Sound Audio Signals (U85) Schematic

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Fig 5: Rear Speakers (U85) Schematic

Courtesy of GENERAL MOTORS CORP.

Fig 6: Front Speakers (U85) Schematic

Courtesy of GENERAL MOTORS CORP.

Fig 7: Antenna Module Schematic

Courtesy of GENERAL MOTORS CORP.