Operation CHARM: Car repair manuals for everyone.
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

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Accessories and Optional Equipment: Testing and Inspection

AUDIO SYSTEM (IF EQUIPPED) SYMPTOM DIAGNOSIS

Audio System (If Equipped) Symptom Diagnosis (Part 1):




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.

Audio System (If Equipped) Symptom Diagnosis (Part 2):




CD PLAYER