THEFT-DETERRENT SYSTEM OPERATION [KEYLESS ENTRY SYSTEM]


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Mode Transition

•  The theft-deterrent control module switches the theft-deterrent system mode based on the ignition switch and door conditions.
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Operation Stop Mode

•  In this mode, all theft-deterrent system operations are stopped.
•  The system changes to the operation stop mode when any of the following conditions are met.
―  Ignition switch at ON
―  Key reminder switch on

Initial Mode

•  This mode is the preparatory mode before changing to the stand-by mode. The system does not change directly to the alert mode from this mode.

Transition condition to the initial mode

•  The system changes from the operation stop mode to the initial mode if all of the following conditions are met.
―  Ignition switch at LOCK
―  Key reminder switch off
•  The system changes from the stand-by mode, alert mode 1, and alert mode 2 to the initial mode if any of the following cancel conditions are met.


Transition condition to the stand-by preparation mode

•  The system changes to the stand-by preparation mode if any of the following conditions are met.
―  Locked using the transmitter LOCK button with the front doors, liftgate, and bonnet closed.


Stand-by preparatory mode

•  This is mode prior to the stand-by mode.
•  If the cancel conditions are met, the system changes to the initial mode.

Transition condition to the stand-by mode

•  If the stand-by preparation mode continues for approx. 20 s, the system changes to the stand-by mode.


Cancel conditions

•  If any of the following conditions are met, the stand-by preparation mode is canceled and the system changes to the initial mode.
―  Any door latch switch off (door is open), or liftgate latch switch on (liftgate is open), or bonnet latch switch off (bonnet is open)
―  Any door lock-link switch UNLOCK
―  Key reminder switch on, or ignition switch ON
―  Unlock operation using transmitter


Stand-by Mode

•  The system starts monitoring approx. 20 s after the doors are locked for unauthorized door opening/closing, or movement from an intrusion into the vehicle such as a window being broken. If any unauthorized operation is detected, the system changes to the alert mode.
•  If the cancel condition is met, the system changes to the initial mode.

Transition condition to the alert mode

•  If any of the following conditions are met, the system changes to the alert mode.
―  Ignition switch ON (key reminder switch off)
―  Door latch switch off (door is open)
―  Liftgate latch switch on (liftgate is open)
―  Bonnet latch switch off (bonnet is open)
―  Door lock-link switch UNLOCK
―  Intrusion into vehicle is detected by intruder sensor


Cancel Condition

•  If any of the following conditions are met, the stand-by mode is canceled and the system changes to the initial mode.
―  Unlock operation using transmitter
―  Key reminder switch on, ignition switch ON, and engine start


Alert Mode

•  In this mode, the horn and hazard warning lights are operated to alert the surrounding area.
•  When the alarm period (approx. 30 s) has elapsed, the system changes to the alert preparatory mode.
•  If the cancel conditions are met, the system changes to the initial mode.
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Transition condition to the alert preparation mode

•  When the alarm period (approx. 30 s) has elapsed, the system changes to the alert preparation mode.
•  The alarm period is not extended even if a transition condition to alert 1 mode is met again during an alarm period.


Cancel Condition

•  If any of the following conditions are met, the alert mode is canceled and the system changes to the initial mode.
―  Unlock operation using transmitter
―  Key reminder switch on, ignition switch ON, and engine start


Alert preparation mode

•  In the alert preparation mode, the horn and hazard warning light are not operated, however, the alarm triggers immediately if the condition is changed.
•  If the cancel conditions are met, the system changes to the initial mode.

Transition condition to alert mode

•  The system changes to the alert mode if any of the following conditions are met.
―  Ignition switch ON (key reminder switch off)
―  Door latch switch off (door is open)
―  Liftgate latch switch on (liftgate is open)
―  Bonnet latch switch off (bonnet is open)
―  Door lock-link switch UNLOCK
―  Intrusion into vehicle is detected by intruder sensor


Cancel Condition

•  If any of the following conditions are met, the alert preparation mode is canceled and the system changes to the initial mode.
―  Unlock operation using transmitter
―  Key reminder switch on, ignition switch ON, and engine start