No.1 Security Light Display Is Not Normal: Notes

1	The security light display is not normal.
DESCRIPTION	The security light remains illuminated 2 min or more after the ignition is switched ON. The security light does not illuminate when the ignition is switched ON. The security light remains illuminated while the ignition is switched OFF (LOCK). The security light does not flash or the flashing interval is abnormal while the ignition is switched OFF (LOCK).
POSSIBLE CAUSE	Instrument cluster malfunction NOTE: If the security light remains illuminated for approx. 1 min after the ignition is switched ON and a DTC is displayed, perform the immobilizer system malfunction diagnosis according to that DTC. (See DTC TABLE [IMMOBILIZER SYSTEM] .) While performing the immobilizer system security access using the M-MDS, the security light does not illuminate even if the ignition is switched ON. Verify the illumination condition of the security light by disconnecting the DLC-2 to release security access.
POSSIBLE CAUSE

NOTE:

Normal operation of the security light is as follows. The light starts flashing every 2 s when the ignition is switched from ON to ACC and the immobilizer system is armed. The light stops flashing when the ignition is switched ON with the correct ignition key. At this time, the immobilizer system is disarmed and the security light illuminates for about 3 s and then goes out.