Security Indicator Does Not Work Properly (With Navigation)

Audio System Symptom Troubleshooting - Security indicator does not work properly

Security indicator does not work properly (with navigation)

NOTE:

- Check the vehicle battery condition first Battery Test.
- Check the connectors for poor connections or loose terminals.
- Before troubleshooting, make sure you have anti-theft codes for the audio-navigation unit.
- After troubleshooting, enter the anti-theft codes for the audio-navigation unit.

1. Turn the ignition switch to LOCK (0).

Is the security indicator (LED) on (blink)?

YES -

Go to Step 2.

NO -

Substitute a known-good audio-navigation unit (including the HDD) Audio-Navigation Unit Removal/Installation, and recheck. If the symptom/indication goes away, replace the original audio-navigation unit Audio-Navigation Unit Removal/Installation.�

2. Turn the ignition switch to ON (II).

3. Turn on the audio system.

Is the security indicator (LED) off?

YES -

The audio-navigation unit is OK at this time. Check for loose or poor connections at the audio-navigation unit and the audio-navigation switch panel.�

NO -

Substitute a known-good audio-navigation unit (including the HDD) Audio-Navigation Unit Removal/Installation, and recheck. If the symptom/indication goes away, replace the original audio-navigation unit Audio-Navigation Unit Removal/Installation.�