Radio/Navigation System Wiring Schematics

Fig 1: Power, Ground, Antenna, and References Wiring Schematic

Courtesy of GENERAL MOTORS CORP.

Fig 2: Speakers Wiring Schematic (UW5)

Courtesy of GENERAL MOTORS CORP.

Fig 3: Amplifier Wiring Schematic (UQA)

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Fig 4: Front Speakers Wiring Schematic (UQA)

Courtesy of GENERAL MOTORS CORP.

Fig 5: Rear Speakers Wiring Schematic (UQA)

Courtesy of GENERAL MOTORS CORP.

Fig 6: Digital Radio Receiver Wiring Schematic (U2K)

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Fig 7: Redundant Radio Controls Wiring Schematic (UK3)

Courtesy of GENERAL MOTORS CORP.