Radio/Navigation System Schematics

Fig 1: Radio Antennas, Data Communication, Lighting, Power & Vehicle Speed Signal Circuit Schematic

Courtesy of GENERAL MOTORS CORP.

Fig 2: Audio Amplifier Power, Ground, and Front & Rear Audio Inputs Circuit Schematic - UQA or UQS

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Fig 3: Audio Amplifier Power, Ground, and All Audio Inputs - UQG+UK6, Front & Rear Audio Inputs Circuit Schematic - UQA/UQS+UK6

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Fig 4: Audio Amplifier Center & Subwoofer Audio Inputs Circuit Schematic - UQS

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Fig 5: Speakers Circuit Schematic - UQF

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Fig 6: Speakers Circuit Schematic - UQF+UK6

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Fig 7: Door and A-Pillar Speakers Circuit Schematic - UQA/UQG/UQS

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Fig 8: Except Door and A-Pillar Speakers Circuit Schematic - UQA/UQS

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Fig 9: Rear Audio/HVAC Module Power, Ground, Lighting, Data Communication & Infrared Module Circuit Schematic

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Fig 10: XM Radio Circuit Schematic - U2K or UBS

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Fig 11: Secondary Controls Circuit Schematic

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