Security Indicator Does Not Work Properly

Security indicator does not work properly


NOTE:



Check the vehicle battery condition first.


Check the connectors for poor connections or loose terminals.


The system will not operate without the 4-digit security (anti-theft) code.


Before troubleshooting, make sure you have the 4-digit security (anti-theft) code.



1. Do the battery terminal disconnection procedure, than wait for 3 minutes.



2. Do the battery terminal reconnection procedure.



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



YES -


Go to step 3.



NO -

Substitute a known-good audio unit and recheck. If the symptom/indication goes away, replace the original audio unit.

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



4. Enter the 4-digit security (anti-theft) code.



Is the security indicator (LED) off?



YES -

The audio unit is OK at this time. Check for loose or poor connections at audio unit.

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NO -

Substitute a known-good audio unit, and recheck. If the symptom/indication goes away, replace the original audio unit.

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