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Home >> Infiniti >> 2010 >> G37 Base, 2D Convertible >> Repair and Diagnosis >> External Pages >> Different car >> Section 264 (Audio, Visual, Navigation System) >> Audio Without Navigation >> Symptom Diagnosis >> Audio System Symptoms >> Symptom Table >> Audio System
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Audio System

WARNING: This page is about a different car, the 2011 Nissan Juke. However, it is still accessible from the selected car via links, so may be relevant.
AUDIO SYSTEM TROUBLESHOOTING CHART

Symptoms Check items Possible malfunction location/Action to take
Audio sound is not heard. No sound from all speakers. Audio unit power supply and ground circuit.
Refer to "AUDIO UNIT : DIAGNOSIS PROCEDURE ".
Sound is not heard only from the specific places. Sound signal circuit of malfunctioning system.
AM/FM radio is not received. Other audio sounds are normal.
  • Antenna amp. ON signal circuit.
  • Antenna base
  • Antenna feeder
Satellite radio is not received. When "AUX" switch is pressed, it change to satellite radio mode.
  • Satellite radio sound signal circuit
  • Satellite radio antenna
When "AUX" switch is pressed, it does not change to satellite radio mode.