THEFT DETERRENT SYSTEM SYSTEM DESCRIPTION


  1. OUTLINE OF THEFT DETERRENT SYSTEM


    • The theft deterrent system can be set/canceled by locking/unlocking the doors using the following operation:


      • Entry lock operation

      • Wireless lock operation

      • Key-linked lock operation

        Tech Tips

        w/o Side Turn Signal Light and Smart Key System w/o Side Turn Signal Light and w/o Smart Key System w/ Side Turn Signal Light and w/ Smart Key System
        Entry lock operation ○ - ○
        Wireless lock operation ○ ○ ○
        Key-linked lock operation ○ ○ -

        • ○: Available

        • -: Not available

    • The alarm function will be activated when someone attempts to forcibly unlock any of the doors or open any of the doors, engine hood and luggage compartment door while the system is in the armed state.

    • In the alarm sounding state, the system illuminates the interior light*1 and blinks the hazard warning lights, the headlights*1 and taillights*1. At the same time, the system sounds the vehicle horns and security horn to deter break-in and theft as well as to warn people around the vehicle.

      Tech Tips

      The interior light is illuminated if the No. 1 room light assembly switch in DOOR position*3 or the interior light door switch on*4.

    • The theft deterrent system has the active arming mode. There are 4 states; a disarmed state, an arming preparation state, an armed state and an alarm sounding state.


    1. Disarmed state:


      • The alarm function is not operating.

      • The theft deterrent system is not operating.

    2. Arming preparation state:


      • The time until the system goes into the armed state.

      • The theft deterrent system is not operating.

    3. Armed state:


      • The theft deterrent system is operating.

    4. Alarm sounding state:


      • The alarm function is operating.

      Alarm Methods and Time
      Alarm Method Headlights*1 Blinking
      Taillights*1 Blinking
      Hazard Warning Lights Blinking
      Interior Light*1 Illuminating
      Vehicle Horns

      Sounding

      (approx. 0.4-second cycles)
      Security Horn

      Sounding

      (approx. 0.4-second cycles)
      Alarm Time

      • Approx. 57 seconds*1

      • Approx. 27.5 seconds*2

  • FUNCTION OF MAIN COMPONENTS

    Component Function
    Security indicator light Informs driver of theft deterrent system status.
    Security horn Sounds when attempted break-in or theft is detected.
    Headlights*1 Blink when attempted break-in or theft is detected.
    Taillights*1

    • Blink when attempted break-in or theft is detected.

    • Come on when theft deterrent system has entered alarm sounding state.
    Hazard warning lights Blink when attempted break-in or theft is detected.
    Interior light*1 Comes on when attempted break-in or theft is detected.
    Vehicle horns Sound when attempted break-in or theft is detected.
    Door courtesy light switch Detects door status (open or closed).
    Door unlock detection switch Detects door status (locked or unlocked).
    Engine hood courtesy switch Detects engine hood status (open or closed).
    Luggage compartment door courtesy light switch Detects luggage compartment door status (open or closed).
    Certification ECU (smart key ECU assembly)*2

    • Receives wireless door lock/unlock signal.

    • Receives entry door lock/unlock signal.
    Main body ECU (multiplex network body ECU)*3 Receives wireless door lock/unlock signal.
    Glass breakage sensor microphone*4 Detects impact or breakage of glass.
    Glass breakage sensor ECU*4 Sends a signal to the main body ECU (multiplex network body ECU) to sound the alarm when glass breakage sensor microphone detects impact or breakage of glass.

  • ACTIVE ARMING MODE

    Tech Tips

    Active arming mode starts the alarm control immediately after the doors are locked.


    1. Active arming mode:

      This system operates as described in the diagram below when one of the items for each condition is met.

      A01I0LBE20
      w/ Smart Key System and Remote Engine Starter System
      Condition Item
      Condition [1]

      In disarmed state 1, when the ignition switch is off, the system state is switched if the following condition is met:


      • With all doors, the engine hood and the luggage compartment door closed, all doors are locked by wireless operation, the smart key system or key linked power door lock operation.

      In disarmed state 1, when the ignition switch is off, the engine hood and luggage compartment door are closed, and all doors are locked, the system state is switched if the following condition is met:


      • All doors are closed when any door is opened.
      Condition [2]

      • Allow approx. 30 seconds to elapse.
      Condition [3]

      • All doors are unlocked by wireless operation, the smart key system or key linked power door lock operation.

      • Any door is unlocked.

      • Any door is opened.

      • The ignition switch is turned to ACC or IG.

      • The battery is reconnected.
      Condition [4]

      • The engine hood is opened when the engine hood is closed.

      • The luggage compartment door is opened when the luggage compartment door is closed.

      • The battery is reconnected.

      • The glass breakage sensor ECU detects impacts to or breakage of the glass.*

      • Any door is opened when all doors are closed.

      • Any door is unlocked when all doors are locked.

      • When 5 seconds or more have elapsed after the ignition switch is turned off, the ignition switch is turned to ON. (A remote control starter is not in use at this time.)
      Condition [5]

      • The ignition switch is turned to ON and the engine is run for more than 2 seconds.

      • All doors are unlocked by wireless operation, the smart key system or key linked power door lock operation.

      • Turn the ignition switch to ACC or ON within 5 seconds after the ignition switch is turned off. (A remote control starter is not in use at this time.)
      Condition [6]

      • After approx. 57 seconds, alarm stops and system returns to armed state.
      Condition [7]

      • The luggage compartment door is opened by wireless operation or the smart key system.
      Condition [8]

      • The luggage compartment door is closed when the engine hood is closed.

      • The engine hood is closed when the luggage compartment door is closed.
      Condition [9]

      • Any door is unlocked when all doors are locked.

      • Any door is opened.

      • The ignition switch is turned to ACC or IG.

      • The battery is reconnected.

      • All doors are unlocked by wireless operation, the smart key system or key linked power door lock operation.
      Condition [10]

      In disarmed state 1, when the ignition switch is off or the remote control starter is in use, the system state is switched if the following condition is met:


      • With all doors closed, and the engine hood and luggage compartment door opened, all doors are locked by wireless operation, the smart key system or key linked power door lock operation.

      In disarmed state 1, when the ignition switch is off or the remote control starter is in use, the engine hood and luggage compartment door are opened, and all doors are locked, the system state is switched if the following condition is met:


      • All doors are closed when any door is opened.
      Condition [11]

      • The engine hood is opened.

      • The luggage compartment door is opened.

      • The luggage compartment door is opened by wireless operation or the smart key system.

      • *: w/ Glass Breakage Sensor

      w/ Smart Key System and w/o Remote Engine Starter System
      Condition Item
      Condition [1]

      In disarmed state 1, when the ignition switch is off, the system state is switched if the following condition is met:


      • With all doors, the engine hood and the luggage compartment door closed, all doors are locked by wireless operation, the smart key system or key linked power door lock operation.*1

      • With all doors, the engine hood and the luggage compartment door closed, all doors are locked by wireless operation or the smart key system.*2

      In disarmed state 1, when the ignition switch is off, the engine hood and luggage compartment door are closed, and all doors are locked, the system state is switched if the following condition is met:*1


      • All doors are closed when any door is opened.
      Condition [2]

      • Allow approx. 30 seconds to elapse.
      Condition [3]

      • All doors are unlocked by wireless operation, the smart key system or key linked power door lock operation.*1

      • All doors are unlocked by wireless operation or the smart key system.*2

      • Any door is unlocked.

      • Any door is opened.

      • The ignition switch is turned to ACC or IG.

      • The battery is reconnected.
      Condition [4]

      • The engine hood is opened when the engine hood is closed.

      • The luggage compartment door is opened when the luggage compartment door is closed.

      • The battery is reconnected.

      • The glass breakage sensor ECU detects impacts to or breakage of the glass.*3

      • Any door is opened when all doors are closed.

      • Any door is unlocked when all doors are locked.

      • When 5 seconds or more have elapsed after the ignition switch is turned off, the ignition switch is turned to ON.

      • The engine hood is opened.*2

      • Any door is unlocked.*2
      Condition [5]

      • The ignition switch is turned to ON and the engine is run for more than 2 seconds.

      • All doors are unlocked by wireless operation, the smart key system or key linked power door lock operation.*1

      • All doors are unlocked by wireless operation or the smart key system.*2

      • Turn the ignition switch to ACC or ON within 5 seconds after the ignition switch is turned off.
      Condition [6]

      • After approx. 57 seconds, alarm stops and system returns to armed state.*1

      • After approx. 27.5 seconds, alarm stops and system returns to armed state.*2
      Condition [7]

      • The luggage compartment door is opened by wireless operation or the smart key system.
      Condition [8]

      • The luggage compartment door is closed when the engine hood is closed.

      • The engine hood is closed when the luggage compartment door is closed.
      Condition [9]

      • Any door is unlocked when all doors are locked.

      • Any door is opened.

      • The ignition switch is turned to ACC or IG.

      • The battery is reconnected.

      • All doors are unlocked by wireless operation, the smart key system or key linked power door lock operation.*1

      • All doors are unlocked by wireless operation or the smart key system.*2
      Condition [10]

      In disarmed state 1, when the ignition switch is off, the system state is switched if the following condition is met:


      • With all doors closed, and the engine hood and the luggage compartment door opened, all doors are locked by wireless operation, the smart key system or key linked power door lock operation.*1

      • With all doors closed, and the engine hood and the luggage compartment door opened, all doors are locked by wireless operation or the smart key system.*2

      In disarmed state 1, when the ignition switch is off, the engine hood and luggage compartment door are opened, and all doors are locked, the system state is switched if the following condition is met:*1


      • All doors are closed when any door is opened.
      Condition [11]

      • The engine hood is opened.

      • The luggage compartment door is opened.

      • The luggage compartment door is opened by wireless operation or the smart key system.

      • *1: w/o Side Turn Signal Light

      • *2: w/ Side Turn Signal Light

      • *3: w/ Glass Breakage Sensor

      w/o Smart Key System
      Condition Item
      Condition [1]

      In disarmed state 1, when the ignition switch is off, the system state is switched if the following condition is met when the key is not in the key cylinder:


      • With all doors, the engine hood and the luggage compartment door closed, all doors are locked by wireless operation or key linked power door lock operation.

      In disarmed state 1, when the ignition switch is off, the engine hood and luggage compartment door are closed, and all doors are locked, the system state is switched if the following condition is met when the key is not in the key cylinder:


      • All doors are closed when any door is opened.
      Condition [2]

      • Allow approx. 30 seconds to elapse.
      Condition [3]

      • All doors are unlocked by wireless operation or key linked power door lock operation.

      • Any door is unlocked.

      • Any door is opened.

      • Key is in the key cylinder.

      • The ignition switch is turned to ACC or ON.

      • The battery is reconnected.
      Condition [4]

      • The engine hood is opened when the engine hood is closed.

      • The luggage compartment door is opened when the luggage compartment door is closed.

      • The battery is reconnected.

      • Any door is opened when all doors are closed.

      • Any door is unlocked when all doors are locked.

      • Turn the ignition switch to ON when the key is not in the key cylinder.
      Condition [5]

      • The ignition switch is turned to ON and the engine is run for more than 2 seconds.

      • All doors are unlocked by wireless operation or key linked power door lock operation.

      • Turn the ignition switch to ACC or ON when the key is in the key cylinder.
      Condition [6]

      • After approx. 57 seconds, alarm stops and system returns to armed state.
      Condition [7]

      • The luggage compartment door is opened by wireless operation.
      Condition [8]

      • With the luggage compartment door closed when the engine hood is closed.

      • With the engine hood closed when the luggage compartment door is closed.
      Condition [9]

      • Any door is unlocked when all doors are locked.

      • Any door is opened.

      • Key is in the key cylinder.

      • Turn the ignition switch to ACC or ON.

      • The battery is reconnected.

      • All doors are unlocked by wireless operation or key linked power door lock operation.
      Condition [10]

      In disarmed state 1, when the ignition switch is off, the system state is switched if the following condition is met when the key is not in the key cylinder:


      • With all doors closed, and the engine hood and luggage compartment door opened, all doors are locked by wireless operation or key linked power door lock operation.

      In disarmed state 1, when the ignition switch is off, the engine hood and luggage compartment door are opened, and all doors are locked, the system state is switched if the following condition is met when the key is not in the key cylinder:


      • All doors are closed when any door is opened.
      Condition [11]

      • The engine hood is opened.

      • The luggage compartment door is opened.

      • The luggage compartment door is opened by wireless operation.

  • FORCED DOOR LOCK CONTROL


    1. The forced door lock control prevents the vehicle from being tampered with. Immediately after a door is unlocked (armed starts), all doors are forced to lock by a forced door lock signal.


      1. If the following conditions are met, the forced door lock control is operated.


        • The key is not in the key cylinder.*

        • The theft deterrent system is in the armed state.

        • Any door is unlocked.


        • *: w/o Smart Key System

  • ALARM MEMORY FUNCTION (w/o Side Turn Signal Light)


    1. If the alarm is set off (tampering is detected) while the theft deterrent system is armed, it will be stored by the alarm memory function. Whenever the theft deterrent system is canceled, the alarm memory function causes the taillights to light up for 2 seconds in order to inform you that the alarm has been set off.


      1. Conditions that cause the taillights to light up for 2 seconds:

        The theft deterrent system has entered the alarm sounding state (tampering has been detected) at least once.

        Tech Tips

        Active arming mode: See Active Arming Mode.

  • PANIC ALARM CONTROL

    Tech Tips

    Security horn does not sound when the panic alarm control is operated.


    1. The panic alarm control makes it possible to voluntarily set off the panic alarm by pressing the panic switch on the wireless transmitter.


      1. Conditions that cause the panic alarm control to set off the panic alarm:

        The panic switch on the wireless transmitter is pressed under the following conditions:


        • The ignition switch is off.

        • The theft deterrent system is not in the alarm sounding state.

      2. Conditions that cause the panic alarm control to shut off the alarm:

        Any of the following conditions is met during panic alarm operation:


        • The ignition switch is turned to ON.

        • The panic switch is pressed again.

        • Any of the switches on the wireless transmitter (lock/unlock/luggage open) is pressed.

        • The panic alarm ends (approx. 57 seconds have elapsed).*1

        • The panic alarm ends (approx. 27.5 seconds have elapsed).*2

        • The theft deterrent system switches to the alarm sounding state. Under this condition, the theft deterrent system is controlling the alarm rather than the panic alarm control. In order to cancel this alarm, refer to the theft deterrent system alarm sounding state cancellation procedure.


        • *1: w/o Side Turn Signal Light

        • *2: w/ Side Turn Signal Light

  • GLASS BREAKAGE SENSOR (w/ Glass Breakage Sensor)


    1. The glass breakage sensor detects impacts to or breakage of the glass. If the sensor detects any impacts or breakage while the theft deterrent system is functioning, it will sound an alarm for 57 seconds.

    2. The sensitivity of the glass breakage sensor can be adjusted by the volume switch in the glass breakage sensor ECU.

  • SECURITY INDICATOR LIGHT OUTPUT


    1. According to the state of the theft deterrent system, the main body ECU (multiplex network body ECU) outputs a signal to turn the security indicator light on. However, some of the actual lighting conditions of the security indicator light are different from the output signals of the main body ECU (multiplex network body ECU).

      Output
      State of Theft Deterrent System Security Indicator Light
      Output Signal from Main Body ECU (Multiplex Network Body ECU) Actual Lighting Condition
      Disarmed state (1), (2) OFF

      OFF (Engine immobiliser system unset)

      BLINKING (Engine immobiliser system set)
      Arming preparation state ON ON
      Armed state OFF BLINKING
      Alarm sounding state ON ON
      Blinking Cycle
      Time Security Indicator Light
      0.125 sec. ON
      1.875 sec. OFF

      Tech Tips

      When the engine immobiliser system is set, the security indicator light blinks during both the disarmed state and the armed state, due to output signals from the engine immobiliser system.