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Security Indicator Does Not Work Properly




Symptom Troubleshooting: Security indicator does not work properly

Security indicator does not work properly

NOTE:

- Check the vehicle battery condition first. Testing and Inspection

- Check the connectors for poor connections or loose terminals.

- The system operates without the 5-digit security (anti-theft) code.

- Before troubleshooting, make sure you have the 5-digit security (anti-theft) code.

1. Turn off the audio system.

Is the security indicator (LED) on (blink)?
YES - Go to step 2.

NO -
- With ELS audio system: Substitute a known-good audio unit, Audio Unit Removal/Installation (With AcuraLink) and recheck. If the symptom/indication goes away, replace the original audio unit.

- With premium audio system: Substitute a known-good audio unit, Audio Unit Removal/Installation (With Premium Audio System) and recheck. If the symptom/indication goes away, replace the original audio unit. If the symptom is still present, substitute a known-good audio switch panel, Audio Switch Panel Removal/Installation (With Premium Audio System) and recheck. If the symptom/indication goes away, replace the original audio switch panel.



2. Turn on the audio system.

Is the security indicator (LED) off?
YES - The audio unit is OK at this time. With premium audio system, check for loose or poor connections at the audio unit and the audio switch panel.

NO -
- With ELS audio system: Substitute a known-good audio unit, Audio Unit Removal/Installation (With AcuraLink) and recheck. If the symptom/indication goes away, replace the original audio unit.

- With premium audio system: Substitute a known-good audio unit, Audio Unit Removal/Installation (With Premium Audio System) and recheck. If the symptom/indication goes away, replace the original audio unit. If the symptom is still present, substitute a known-good audio switch panel, Audio Switch Panel Removal/Installation (With Premium Audio System) and recheck. If the symptom/indication goes away, replace the original audio switch panel.



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