LEMON Manuals
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Acadia SL
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Different car
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Section 331 (Cellular System, Entertainment System, And Navigation System)
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Schematic Wiring Diagrams
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Radio/Navigation System Wiring Schematics (IO5/IO6)
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Radio Power, Ground and Serial Data (IO5/IO6)
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Radio Power, Ground and Serial Data (IO5/IO6)
WARNING:
This page is about a different car, the 2017 GMC Acadia. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Radio Power, Ground and Serial Data (IO5/IO6)
Courtesy of GENERAL MOTORS COMPANY