THEFT DETERRENT SYSTEM SYSTEM DESCRIPTION

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

    Tip:

    	w/ Entry and Start System	w/o Entry and Start System
    Entry lock operation	○	-
    Wireless 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 back door while the system is in the armed state.

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

• 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 time

   Approx. 27.5 seconds

   Table 1. Alarm Methods and Time

   Alarm Method	Hazard Warning Lights	Blinking
   	Vehicle Horn	Sounding (approx. 0.4-second cycles)
   	Security Horn	Sounding (approx. 0.4-second cycles)
   Alarm Time	Approx. 27.5 seconds

FUNCTION OF MAIN COMPONENTS

• *1: w/ Entry and Start System

• *2: w/o Entry and Start System

ACTIVE ARMING MODE

1. Active arming mode:

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

   Tip:

   The term "all doors" used in this section refers to the driver door, front passenger door, rear door LH, rear door RH and back door.

   

   Table 2. w/ Entry and Start 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 and the engine hood closed, all doors are locked by wireless operation or the entry and start system.
   Condition [2]	Allow approx. 30 seconds to elapse.
   Condition [3]	All doors are unlocked by wireless operation or the entry and start system. Any door is unlocked. Any door is opened. The engine switch is pushed. 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 battery is reconnected. 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 engine switch is pressed, the power source mode is changed from off to on (IG) without pressing the engine switch. The engine hood is open. Any door is unlocked. Any door is opened The power source mode is on (IG).
   Condition [5]	The ignition switch is turned to ON and the engine is running for more than 2 seconds. All doors are unlocked by wireless operation or the entry and start system.
   Condition [6]	After approx. 27.5 seconds, alarm stops and 5 seconds later system returns to armed state.
   Condition [7]	The engine hood is closed when the engine hood is opened.
   Condition [8]	Any door is unlocked when all doors are locked. Any door is opened. The engine switch is pushed. The ignition switch is turned to ACC or ON. The battery is reconnected. All doors are unlocked by wireless operation or the entry and start system.
   Condition [9]	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 opened, all doors are locked by wireless operation or the entry and start system.
   Condition [10]	The engine hood is opened.

   Table 3. w/o Entry and Start 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 and the engine hood closed, all doors are locked by wireless operation.
   Condition [2]	Allow approx. 30 seconds to elapse.
   Condition [3]	All doors are unlocked by wireless 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 battery is reconnected. Any door is opened when all doors are closed. Any door is unlocked when all doors are locked. The ignition switch is turned to ON when the key is not in the key cylinder. The engine hood is open. Any door is unlocked. Any door is opened The ignition switch is ON when the key is not in the key cylinder.
   Condition [5]	The ignition switch is turned to ON and the engine is running for more than 2 seconds. All doors are unlocked by wireless operation.
   Condition [6]	After approx. 27.5 seconds, alarm stops and 5 seconds later system returns to armed state.
   Condition [7]	The engine hood is closed when the engine hood is opened.
   Condition [8]	Any door is unlocked when all doors are locked. Any door is opened. Key is in the key cylinder. The ignition switch is turned to ACC or ON. The battery is reconnected. All doors are unlocked by wireless operation.
   Condition [9]	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 opened, all doors are locked by wireless operation.
   Condition [10]	The engine hood is opened.

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 Entry and Start System

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).

   Table 4. 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 (Immobiliser system unset) BLINKING (Immobiliser system set)
   Arming preparation state	ON	ON
   Armed state	OFF	BLINKING
   Alarm sounding state	ON	ON

   Table 5. Blinking Cycle

   Time	Security Indicator Light
   0.125 sec.	ON
   1.875 sec.	OFF