Theft Deterrent System (W/O Entry And Start System) System Description

Securities. Camry. Acv40 Gsv40
Theft Deterrent. Camry. Acv40 Gsv40

  1. OUTLINE OF THEFT DETERRENT SYSTEM

  1. FUNCTION OF MAIN COMPONENTS

  1. ACTIVE ARMING MODE

  1. FORCED DOOR LOCK CONTROL

  1. SECURITY INDICATOR OUTPUT

Theft Deterrent System (W/O Entry And Start System) -- System Description



OUTLINE OF THEFT DETERRENT SYSTEM
  1. The theft deterrent system will operate when someone attempts to forcibly enter the vehicle, unlock any door or luggage compartment door, or open the engine hood without using the wireless transmitter.
    This system causes the lights to light up or blink and the horns to sound in order to deter break-in and theft.
  2. 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:

    1. The alarm function is not operating.
    2. The theft deterrent system is not operating.

  2. Arming preparation state:

    1. The time until the system goes into the armed state.
    2. The theft deterrent system is not operating.

  3. Armed state:

    1. The theft deterrent system is operating.

  4. Alarm sounding state:

    1. Alarm function is operating.
    Alarm time:
    Approx. 30 sec.

    Refer to table below for alarm method and time:

    		Hazard Warning Light
    		Blinking
    Interior Light
    		Illuminating
    Vehicle Horn
    		Sounding
    (approx. 0.4 second cycles)
    Security Horn
    		Sounding
    (approx. 0.4 second cycles)
    Alarm Time
    		Approx. 30 sec.
    HINT:
    If any of the doors are unlocked when the key is not in the key cylinder during the armed state, a forced door lock signal will be output (see FORCED DOOR LOCK CONTROL).

FUNCTION OF MAIN COMPONENTS

Component
Function
Security indicator
Informs driver of theft deterrent system status.
Security horn
Sounds when attempted brake-in or theft is detected.
Hazard warning lights
Blinking when attempted break-in or theft is detected.
Interior light
Lights up when attempted break-in or theft is detected.
Vehicle horns
Sounds when attempted break-in or theft is detected.
Door courtesy light switch
Detects door status (open or closed).
Door lock position switch
Detects door status (locked or unlocked).
Engine hood courtesy switch
Detects engine hood status (open or closed).
Luggage compartment door courtesy switch
Detects luggage compartment door status (open or closed).

ACTIVE ARMING MODE
HINT:
Active arming mode starts the alarm control immediately after the doors are locked.


  1. Active arming mode:
    This system activates as described in the diagram below when one of the items for each condition is met.


    Camry. Acv40 Gsv40.Theft Deterrent.Theft Deterrent System (W/ Entry And Start System).Theft Deterrent System (W/O Entry And Start System) System Description

    HINT:
    1. *1: Disarmed state 1 is the normal disarmed state.
    2. *2: Disarmed state 2 is set from either the disarmed state 1 or arming preparation state.

    Condition
    		Item
    Condition (1)
    		In the disarmed state, when the key is not in the key cylinder, the system state is switched if one of the following conditions is met.
    1. With all doors, engine hood, and luggage compartment door closed, lock all doors by wireless operation.
    Condition (2)
    1. After condition (1) is met, allow approx. 30 seconds to elapse.
    Condition (3)
    1. Unlock all doors by wireless operation.
    2. Unlock any door.
    3. Open any door.
    4. Open engine hood.
    5. Open luggage compartment door.
    6. Insert key into ignition key cylinder.
    7. Turn the ignition switch ON or ACC.
    8. Reconnect battery.
    Condition (4)
    1. Open engine hood.
    2. Open luggage compartment door.
    3. Reconnect battery.
    4. Open any door.
    5. Unlock any door when all doors are locked.
    6. Turn the ignition switch ON without using key.
    Condition (5)
    1. Unlock all doors by wireless operation.
    2. Turn the ignition switch ON and run the engine for more than 2 seconds.
    Condition (6)
    1. After approx. 35 seconds, alarm stops and system returns to armed state.
    Condition (7)
    1. Open the luggage compartment door by wireless operation.
    Condition (8)
    1. Close the engine hood when the luggage compartment door is closed.
    2. Close the luggage compartment door when the engine hood is closed.
    Condition (9)
    1. Unlock any door.
    2. Open any door.
    3. Insert key into ignition key cylinder.
    4. Turn the ignition switch ON or ACC.
    5. Reconnect the battery.
    Condition (10)
    		In the disarmed state 1, when the key is not in the key cylinder, the system state is switched if the following condition is met.
    1. With all doors closed, and the engine hood or luggage compartment door is opened, lock all doors 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 (alarm starts), the door is forced to lock by a forced door lock signal.

    1. Conditions that force the doors to lock:
      When the key is not in the key cylinder and both of the following conditions are met:

      1. The theft deterrent system is in the alarm sounding state of active arming mode.
      2. Unlock driver's door by key operation. After 2.5 seconds elapsed, unlock any door.

SECURITY INDICATOR OUTPUT

  1. The main body ECU outputs a signal to light up the security indicator, according to the state of the theft deterrent system. However, some of the actual lighting conditions of the security indicator are different from the output signals of the main body ECU.

    Output:
    State of Theft Deterrent System
    		Security Indicator
    Output Signals from Main Body ECU
    		Actual Lighting Condition
    Disarmed state
    		OFF
    		OFF (Immobiliser system unset)
    BLINKING (Immobiliser system set)
    Arming preparation state
    		ON
    		ON
    Armed state
    		OFF
    		BLINKING
    Alarm sounding state
    		ON
    		ON
    Blinking cycle:
    Time
    		Security Indicator
    0.2 sec.
    		ON
    1.8 sec.
    		OFF
    HINT:
    When the immobiliser system is set, the security indicator blinks during both the disarmed state and the armed state, due to the output signals from the immobiliser system.