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AV-100 < SYMPTOM DIAGNOSIS > [DISPLAY AUDIO] AUDIO SYSTEM SYMPTOM DIAGNOSIS AUDIO SYSTEM Symptom Table INFOID:0000000009485192 RELATED TO AUDIO Symptoms Check items Probable malfunction location The disk cannot be removed. Audio unit Malfunction in audio unit. AV-61, "On Board Diagnosis Func- No sound comes out or the level of the No sound from all speakers. • Speaker circuit shorted to ground. . • Audio unit power supply and ground cir- Only a certain speaker (front door speaker • Poor connector connection of speaker. audio unit and speaker. - (front door speaker). - tweeter). - (rear door speaker). • Malfunction in speaker. Refer to: - AV-110, "Removal and Installation" (front door speaker). - AV-109, "Removal and Installation" tweeter). - AV-111, "Removal and Installation" (rear door speaker). • Malfunction in audio unit. |