Entertainment System - General Information

• Diagnosis And Testing
  • Audio System
    • Notes
    • Special Tool(s)
    • Inspection and Verification
    • Speaker Walk-Around Test
    • Speaker Walk-Around Test-Navigation System
    • Audio Unit Self-Diagnostic Mode
      • Notes
      • Audio Unit Diagnostic Trouble Code (DTC) Index
      • Navigation System Module Diagnostic Trouble Code (DTC) Index
    • Symptom Chart
    • Connector Circuit Reference
      • Clockspring C218a
      • Audio Unit CDX6 C240c
      • Audio Unit (CDX6) C240b, Audio Unit (DM100i) C290a, Audio Unit (Navigation) C2253c
      • Audio Unit (CDX6) C240a, Audio Unit (DM100i) C290b, Audio Unit (Navigation) C2253d
      • LH Front Midrange Speaker (THX) C514, RH Front Midrange Speaker (THX) C614
      • LH Front Tweeter Speaker C515, RH Front Tweeter Speaker (THX) C615
      • LH Front Speaker C523, RH Front Speaker C612, LH Rear Speaker C702, RH Rear Speaker C802
      • Digital Versatile Disc (DVD) Player C949
      • Audio Unit (Navigation) C2253b
      • Antenna Isolator Module C4082
      • Subwoofer Amplifier C4109
      • Audio Unit Amplifier C4211a
      • Audio Unit Amplifier C4211b
      • Subwoofer C4212 - Navigation Only
    • Pinpoint Tests
      • Pinpoint Test A: The Audio Unit is Inoperative
        • Normal Operation
        • Possible Causes
        • Pinpoint Test A: The Audio Unit Is Inoperative
      • Pinpoint Test B: Poor Reception
        • Normal Operation
        • Possible Causes
        • Pinpoint Test B: Poor Reception
      • Pinpoint Test C: Poor Quality/Distorted Sound From One or More Speakers (Not All Speakers)-CDX6 and DM100i
        • Normal Operation
        • Possible Causes
        • Pinpoint Test C: Poor Quality/Distorted Sound From One Or More Speakers (Not All Speakers)-CDX6 And DM100i
      • Pinpoint Test D: Poor Quality/Distorted Sound or No Sound From All Speakers - CDX6D/M100i
        • Normal Operation
        • Possible Cause
        • Pinpoint Test D: Poor Quality/Distorted Sound From All Speakers - CDX6/DM100i
      • Pinpoint Test E: The Subwoofer is Inoperative-CDX6
        • Normal Operation
        • Possible Causes
        • Pinpoint Test E: The Subwoofer Is Inoperative-CDX6
      • Pinpoint Test F: The Auxiliary Audio Control is Inoperative-Steering Wheel Audio Controls
        • Normal Operation
        • Possible Causes
        • Pinpoint Test F: The Auxiliary Audio Control Is Inoperative - Steering Wheel Audio
      • Pinpoint Test G: Loud Popping Sound When Cycling The Ignition Switch-CDX6
        • Normal Operation
        • Possible Causes
        • Pinpoint Test G: Loud Popping Sound When Cycling The Ignition Switch
      • Pinpoint Test H: The Video System is Inoperative
        • Normal Operation
        • Possible Causes
        • Pinpoint Test H: The Video System Is Inoperative
      • Pinpoint Test I: The Video System Does Not Operate Correctly-No Sound From One or More Speakers, Not All Speakers
        • Normal Operation
        • Possible Causes
        • Pinpoint Test I: The Video System Does Not Operate Correctly-No Sound From One Or More Speakers, Not All Speakers
      • Pinpoint Test J: Poor Quality/Distorted Sound From One or More Speakers (Not All Speakers)-Navigation System
        • Normal Operation
        • Possible Causes
        • Pinpoint Test J: Poor Quality/Distorted Sound From One Or More Speakers (Not All Speakers)-Navigation System
      • Pinpoint Test K: Poor Quality/Distorted Sound or No Sound From All Speakers-Navigation System
        • Normal Operation
        • Possible Cause
        • Pinpoint Test K: Poor Quality/Distorted Sound Or No Sound From All Speakers-Navigation System
      • Pinpoint Test L: The Subwoofer is Inoperative-Navigation System
        • Normal Operation
        • Possible Causes
        • Pinpoint Test L: The Subwoofer Is Inoperative-Navigation System
• General Procedures
  • Audio Unit Part Number Retrieval