Radio/Navigation System Schematics

WARNING: This page is about a different car, the 2008 Hummer H2. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Radio Power, Ground and Serial Data

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Fig 2: Amplifier and Rear Seat Audio

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Fig 3: Amplifier Inputs

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Fig 4: Front Speakers UQS

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Fig 5: Right Speakers UQS

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Fig 6: Right Speakers UQA

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Fig 7: Digital Radio Receiver U2K

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