Troubleshooting (Entertainment System)

• Audio System
  • Notes
  • Principles of Operation
  • Inspection and Verification
• Audio Unit Diagnostic Trouble Code (DTC) Index
• Symptom Troubleshooting Chart - Audio System
• Connector End Views - Audio System
• Pinpoint Test 1: The Audio Unit Is Inoperative/Does Not Operate Correctly
  • Normal Operation
  • Possible Causes
• Pinpoint Test 2: Poor Reception
  • Normal Operation
• Pinpoint Test 3: Poor Quality/No Sound From One Or More Speakers (Not All Speakers)
  • Normal Operation
  • Possible Causes
    • Notes
    • Chart 1
    • Chart 2