Radio/Navigation System Schematics

WARNING: This page is about a different car, the 2007 Saturn Ion Red Line, 2007 Saturn Ion 3, and 2007 Saturn Ion 2. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Ground/Powers, Signals, and References

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Fig 2: Speakers - U79 or UX7

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Fig 3: Radio to Amplifier to Speakers - UZ6

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Fig 4: Digital Radio

Courtesy of GENERAL MOTORS CORP.