Entertainment System - General Information

• Diagnosis And Testing
  • Audio System
    • Notes
    • Special Tool(s)
    • Principles of Operation
    • Inspection and Verification
      • Notes
      • Audio Control Module Diagnostic Trouble Code (DTC) Index
      • Digital Versatile Disc (DVD) Player Diagnostic Trouble Code (DTC) Index
    • Symptom Chart
    • Connector Circuit Reference
    • Pinpoint Tests
      • Pinpoint Test A: No Communication With The Audio Control Module
        • Normal Operation
        • Possible Causes
        • Testing
      • Pinpoint Test B: No Communication With The Digital Versatile Disc (DVD) Player
        • Normal Operation
        • Possible Causes
        • Testing
      • Pinpoint Test C: The Audio Control Unit is Inoperative/Does Not Operate Correctly
        • Normal Operation
        • Possible Causes
        • Testing
      • Pinpoint Test D: Poor Reception or Continuous Seek/Scan in AM/FM
        • Normal Operation
        • Possible Causes
        • Testing
      • Pinpoint Test E: DTC B2965 Audio System Speaker Circuit Fault, Poor Quality/Distorted Sound or No Sound from One or More Speakers (Not All Speakers)
        • Normal Operation
        • Possible Causes
        • Testing
      • Pinpoint Test F: Poor Quality/Distorted Sound or No Sound from All Speakers
        • Normal Operation
        • Possible Causes
        • Testing
      • Pinpoint Test G: The Auxiliary Audio Control Is Inoperative/Does Not Operate Correctly - Steering Wheel Control Switches
        • Normal Operation
        • Possible Causes
        • Testing
      • Pinpoint Test H: The Subwoofer is Inoperative
        • Normal Operation
        • Possible Causes
        • Testing
      • Pinpoint Test I: The Digital Versatile Disc (DVD) Player Is Inoperative/Does Not Operate Correctly
        • Normal Operation
        • Possible Causes
        • Testing