INSPECTION PROCEDURE 21: No Sound. (CD only): Diagnosis

STEP 1. Check again using a normal 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 "ACC".
Q: Is the radio and CD player energized when the ignition switch is turned to the "ACC" or "ON position?
1. YES: Replace or repair the CD player. The CD player should sound normally.
2. NO: Check the memory backup power supply circuit. Refer to INSPECTION PROCEDURE 1 .