NO.5 CANNOT PRESET (PRESET FUNCTION DOES NOT OPERATE)[RADIO]
id0903e3804700
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5 |
Cannot preset (preset function does not operate) |
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POSSIBLE CAUSE
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• Audio unit malfunction
• Audio panel malfunction
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Diagnostic procedure
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STEP |
INSPECTION |
ACTION |
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1
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• Tune to the desired station and press channel preset button 1 for about 2 s to store it.
• Repeat the above for other stations using channel preset buttons 2 to 5.
• Press channel preset button 1 to 6 one by one.
• Are the stored stations present?
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Yes
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Go to the next step.
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No
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Go to Step 3.
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2
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• Turn the ignition switch to the LOCK position, and then to ACC.
• Check if the preset stations are stored by pressing the preset buttons.
• Are the stations stored?
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Yes
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The system is normal. (Explain preset procedure to customer using Owner’s Manual)
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No
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Replace the audio unit.
(See AUDIO UNIT REMOVAL.)
(See AUDIO UNIT INSTALLATION.)
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3
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• Remove the audio panel from the audio unit, and reinstall the audio panel to the audio unit to check the connector connections.
• Turn the audio power switch on.
• Press the POWER button and simultaneously pull up the CLOCK switch at same time for approximately 1 s to enter the system to switch to the check mode.
• Press all buttons and check if a buzzing sound occur.
• Are all the buttons normal?
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Yes
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Replace the audio unit.
(See AUDIO UNIT REMOVAL.)
(See AUDIO UNIT INSTALLATION.)
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No
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Replace the audio panel.
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