On-Vehicle Inspection

ON-VEHICLE INSPECTION

1. OUTLINE OF THEFT DETERRENT SYSTEM
a. The security has an "Alarm Control" and the control consists of 2 modes.
- Active mode
This mode begins "Alarm Control" when the user locks the vehicle intentionally.

- Passive mode
This mode begins "Alarm Control" even if the user forgets to lock the vehicle (this mode begins "Alarm Control" when the user closes all doors and the engine hood).

HINT:
- "Alarm Control" refers to the function that detects intrusion into the vehicle and sounds an alarm.
- Even when the "Alarm Control" operates in the passive mode, it works as in the active mode if a condition to begin the active mode is met.

2. ACTIVE ARMING MODE
a. There are 4 modes in the active mode.
1. Disarmed state:
The alarm system is not set (theft detection is impossible), and the alarm does not sound. The system does not detect any theft.
2. Arming preparation state (for 30 seconds): The waiting period when the alarm set requirements are met to when the system is actually set.
3. Armed state:
The state when the alarm is set (operation is possible). The system can detect theft.







4. Alarm sounding:
The system detects a theft and indicates it by using sounds and lights.
- The state of waiting to switch to armed state again to have alarming interval after finishing alarming time.
- Perform forced door lock when the door is unlocked.

HINT: Related to PASSIVE ARMING MODE (described).

3. PASSIVE ARMING MODE
a. There are 5 modes in the passive mode.
1. Disarmed state A:
The state is same as the disarmed state in active mode.
2. Disarmed state B:
The alarm is not set. Pulling out the key when any of the doors is/are opened (the state if the opened door(s) and the engine hood are closed, the alarm is set).
3. Arming preparation (for 30 seconds): The state is the same as the arming preparation state in active mode.

4. Armed state:
The state is the same as the armed state in the active mode (however, it does not performs the theft deterrent by unlock operation).







5. Alarm sounding:
The system detects theft and indicates it by using sounds and lights.
- The state is the same as the alarm sounding state in the active mode (however, it does not perform forced door lock output).

HINT: In the armed state, if one of the doors is opened, entry delay occurs (14 seconds). During this time, the mode changes to the disarmed state when the condition described on "ACTIVE ARMING MODE"* is met. When the condition is not met, the system judges as a theft occurred, and the mode transfer to alarm sounding.

4. FORCED DOOR LOCK CONTROL
a. While detecting intrusion into the vehicle and sounding the alarm, the alarm control outputs the door control at the moment the door is unlocked, and prevents intrusion into the vehicle.
1. Condition for starting forced door lock: Detecting any of the following conditions activates the forced door lock.
- Alarm system is in alarm status in active mode.
- Except for the case that the key unlock/back door unlock switch is turned on.
- No key is in the ignition key cylinder.
- Some of the doors are unlocked.
- Since the start of the last forced lock, 0.38 seconds or more have passed.

2. Conditions for stopping forced door lock: Detecting any of the following conditions stops the forced door lock.
- All doors are locked.
- An alarm is stopped.
- A key is inserted into the key cylinder.

5. ALARM MEMORY CONTROL
a. If an alarm is activated while a user leaves the vehicle, when the user comes back to the vehicle and reset the security system, the taillights will come on for 2 seconds to show the alarm occurrence.

6. PANIC ALARM CONTROL
a. The function to sound the alarm when the user presses the panic switch of the wireless key.

7. SECURITY INDICATOR LIGHT OUTPUT







a. The indicator outputs the condition of the alarm control and the intrusion sensor controls shown.

HINT: Even in the disarmed state, the security indicator light blinks (due to the signal output from the engine immobilizer system). The security indicator light always blinks by receiving the signal from the engine immobilizer system at any time in the arming condition.

b. The hazard warning lights flash under the following conditions.
1. When the system is set:
When arming preparation is set from disarmed state using the wireless door lock, the hazard warning lights flash once.
2. when the system is released:
When disarmed state is set from either arming preparation, armed state or alarm sounding using the wireless door lock, the hazard warning lights flash twice.

8. SWITCH TO ACTIVE MODE




a. In each passive mode, when "disarmed of active mode -> arming preparation switch condition" is met, the active mode switch to each condition. In this case, active mode continues till disarmed state.