Diesel Data: Automotive Repair

Symptom Troubleshooting




Symptom Troubleshooting: Audio disc does not play

Special Tools Required

- Diagnostics CD 07AAZ-SDBA100

Audio disc does not play

NOTE:

- Check the vehicle battery condition first.

- Check the connectors for poor connections or loose terminals.

1. Turn the ignition switch to ON (II).

2. Try loading a disc.

Does the disc load?
YES - Go to step 3.

NO - Go to audio disc does not load. [1][2]Audio Disc Does Not Load


3. Insert another disc to see if the symptom can be duplicated.

Does the disc play?
YES - Operation is normal.

NO - Go to step 4.


4. Insert audio diagnostic CD (T/N 07AAZ-SDBA100) in the audio unit.

Does the disc play?
YES - The original disc is faulty or has an unreadable format.

NO - Replace the audio unit. Service and Repair