LEMON Manuals
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CTS Base, AWD
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Section 185 (Cellular System, Entertainment System And Navigation System)
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Radio Power, Ground and Serial Data
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Radio Power, Ground and Serial Data
WARNING:
This page is about a different car, the 2016 Cadillac CTS. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Radio Power, Ground and Serial Data
Courtesy of GENERAL MOTORS COMPANY