Five Hundred AWD V6-3.0L VIN 1 (2005)
D4-D7
Normal Operation
The message center switch assembly uses circuit 1411 (GY/OG) to communicate the requested switch function to the message center.
Possible Causes
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circuit 1411 (GY/OG) open, short to ground, or short to voltage
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clockspring
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steering wheel control switch harness
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message center switch assembly
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instrument cluster
