Operation CHARM: Car repair manuals for everyone.

Symptom Related Diagnostic Procedures




Audio System Symptom Diagnosis (If Equipped)

Radio

NOTE:

Electronic part / system with undiagnosed problem may cause electromagnetic interference. Electromagnetic interference condition may have poor radio reception. To test for presence of electromagnetic interference in part / system, perform the following procedures.

1) Turn ignition switch to OFF.
2) Systematically disconnect the electronic part / system connector(s) one at a time.
3) Turn ignition switch to ON.
4) Check any improvement in radio reception.






CD Player









Auto Volume Control System