INSPECTION PROCEDURE 24: No Sound. (CD Only): Diagnosis

STEP 1. Check again using another CD, which is not dirty or scratched.
Q: When you substitute another normal CD, is the CD played normally?
1. YES : The original CD is defective. The CD player should sound normally.
2. NO : Go to Step 2.
STEP 2. Check power supply to the CD player when the ignition switch is at "ACC" or "ON" position.
Q: Is the radio and CD player energized when the ignition switch is turned to the "ACC" or "ON" position?
1. YES : Replace the audio. The CD player should sound normally.
2. NO : Check the memory backup power supply circuit. Refer to INSPECTION PROCEDURE 1 .