Theft Deterrent System -- Operation Check |
OUTLINE OF THEFT DETERRENT SYSTEM |
When the theft deterrent system detects that the vehicle is being tampered with, the horns sound, hazard warning lights flashes continuously, the dome light flashes continuously and the theft warning siren sounds simultaneously.
This mode has 4 states: disarmed state (1)/(2), arming preparation state, armed state and alarm sounding state.
Disarmed state (1)/(2):
- The alarm function (ex.: sounding) is not operating.
- The theft deterrent system is not operating.
- The alarm function (ex.: sounding) is not operating.
Arming preparation state:
- Delay time until arming state.
- The theft deterrent system is not operating.
- Delay time until arming state.
Armed state:
- The theft deterrent system is operating.
- The theft deterrent system is operating.
Alarm sounding state:
- The alarm function (ex.: sounding) is operating (27.5+-2.5 seconds).
Refer to table below for alarm method and time: Alarm Method Operating Alarm Time Hazard warning lights Blinking (cycle of flasher relay) 27.5+-2.5 seconds Vehicle horn Sounding (cycle of 0.4 seconds) Security power siren Room light Illuminating Theft warning siren Sounding Security indicator light Illuminating - The alarm function (ex.: sounding) is operating (27.5+-2.5 seconds).
ACTIVE ARMING MODE |
- HINT:
- Active arming mode starts the alarm control immediately after the doors are locked.

System State | State Switching Condition | Switches to |
Disarmed state (1) | <Condition (1)> Performing any of following will cause system to go from "Disarmed state (1)" into "Disarmed state (2)", when key is not in cabin*1 (key is not inserted in ignition key cylinder*2):
| Disarmed state (2) |
<Condition (2)> Performing following will cause system to go from "Disarmed state (1)" into "Arming preparation state", when key is not in cabin*1 (key is not inserted in ignition key cylinder*2):
| Arming preparation state | |
Disarmed state (2) | <Condition (3)> Performing any of following will cause system to return from "Disarmed state (2)" to "Disarmed state (1)":
| Disarmed state (1) |
<Condition (4)> Performing following will cause system to go from "Disarmed state (2)" into "Arming preparation state":
| Arming preparation state | |
Arming preparation state | <Condition (5)> Performing any of following will cause system to return from "Arming preparation state" into "Disarmed state (1)":
| Disarmed state (1) |
<Condition (6)> Performing following will cause system to go from "Arming preparation state" into "Armed state":
| Armed state | |
Armed state | <Condition (7)> Performing any of following will cause system to return from "Armed state" to "Disarmed state (1)":
| Disarmed state (1) |
<Condition (8)> Perform any of following will cause system to go from "Armed state" into "Alarm sounding state":
| Alarm sounding state | |
Alarm sounding state | <Condition (9)> Performing any of following will cause system to return from "Alarm sounding state" to "Disarmed state (1)":
| Disarmed state (1) |
<Condition (10)> Vehicle's horn and security horn will sound, and hazard, taillights and headlights flash for 27.5+-2.5 seconds. After alarm has ended, system will return from "Alarm sounding state" to "Armed state". | Armed state |
- HINT:
- *1: w/ Entry and start system
- *2: w/o Entry and start system
FORCED DOOR LOCK CONTROL |
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.
Detecting any of the following conditions activates the forced door lock:
- Alarm system is in "Alarm sounding state".
- Some of the doors (including the back door) are unlocked.
- No key is in the cabin.*2
- No key is in ignition key cylinder.*1
- HINT:
- *1: w/ Entry and start system
- *2: w/o Entry and start system
- Alarm system is in "Alarm sounding state".
SECURITY INDICATOR OUTPUT |
When the engine immobiliser system is set, the security indicator light turns on and off based on output signals from the certification ECU*1 (transponder key ECU*2).
When the engine immobiliser system is unset, the security indicator turns on and off based on output signals from the theft warning ECU.- HINT:
- *1: w/ Entry and start system
- *2: w/o Entry and start system
Output: State of Theft Deterrent System Security Indicator Light Input Signal Actual Lighting Condition Disarmed state (1)/(2) OFF OFF (engine immobiliser system not set)
BLINKING (engine immobiliser system set)Arming preparation state ON ON Armed state OFF / BLINKING BLINKING Alarm sounding state ON ON Blinking cycle: Time Security Indicator Light 0.2 seconds ON 1.8 seconds OFF