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Lexus
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2003
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GS 300 L6-3.0L (2JZ-GE)
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Repair and Diagnosis
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Accessories and Optional Equipment
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Navigation System
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Testing and Inspection
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Symptom Related Diagnostic Procedures
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Symptom Diagnostic Procedures
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5 - No Navigation Displayed and No Audio Sound
5 - No Navigation Displayed and No Audio Sound
5. No navigation displayed, "Audio OFF" on audio screen and no audio sound.
Step 1 - 3:
INSPECTION PROCEDURE
