Symptoms - Entertainment
Symptoms - Entertainment |
Note | ||
The following steps must be completed before using the symptom table. |
1. |
Perform the
Diagnostic System Check - Vehicle
before using the Symptom Tables in order to verify that all of the following are true:
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There are no DTCs set.
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The control modules can communicate via the serial data link.
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2. |
Review the system operation in order to familiarize yourself with the system functions. Refer to:
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Radio/Audio System Description and Operation
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Video Entertainment System Description and Operation
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Cellular Telephone Description and Operation
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Navigation System Description and Operation
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OnStar Description and Operation
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Visual/Physical Inspection |
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Check for aftermarket devices which could affect the operation of the radio/audio System. See
Checking Aftermarket Accessories
.
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Inspect the easily accessible or visible system components for obvious damage or conditions which could cause the symptom.
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Intermittent |
Faulty electrical connections or wiring may be the cause of intermittent conditions. Refer to Testing for Intermittent Conditions and Poor Connections .
Symptom List |
Refer to a symptom diagnostic procedure from the following list in order to diagnose the symptom:
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Speaker Malfunction
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Cellular Telephone Microphone Malfunction
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Wireless Communication Interface Antenna Malfunction (UHP)
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OnStar Microphone Malfunction
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OnStar Audio Malfunction
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OnStar Button LED Malfunction
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OnStar Call Center Remote Function Requests Malfunction
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OnStar Button Malfunction
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OnStar Steering Wheel Control Functions Malfunction
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OnStar Voice Recognition Malfunction
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Bluetooth Malfunction
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Cellular Telephone Charging Malfunction
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Video Entertainment System Malfunction
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Video Entertainment System Wireless Headphone Malfunction
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Video Entertainment System Remote Control Malfunction
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