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02-38
▶Headlamp Control (Escort)
The headlamp control supplies the power to headlamp relay for 20 seconds and turns off
when receiving the escort signal from the remote control key after receiving the lock signal
from the remote control key (armed) with the ignition switch off.
If the escort signal is received again during this time, the operation is extended once for
20 seconds.
However, only when the system is in armed mode when receiving the escort signal from
the remote control key, the power supply and output is turned on.
The headlamp relay output is turned off immediately after receiving the lock signal from
the remote control key during its operation.
However, signals other than lock or escort signal from the remote control key will be
overridden. 1.
2.
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02-398710-01
▶Door Lock/Unlock Control by Door Lock Switch
The door lock system outputs "LOCK" signal for 0.5 seconds when positioning the driver's
or passenger's door lock knob to the lock from unlock position.
The door lock system outputs "UNLOCK" signal for 0.5 seconds when positioning the
driver's or passenger's door lock knob to the unlock from lock position.
"LOCK" or "UNLOCK" by the door lock switch is ignored when outputting the "LOCK" or
"UNLOCK" signal by other functions.
All door lock signals are "UNLOCK" for 0.5 seconds just for once when receiving the
"LOCK" signal within 0.5 seconds after closing the driver's or passenger's door while the
ignition key is removed. 1.
2.
3.
4.
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02-42
The door lock system outputs "LOCK" when the vehicle speed maintains over 30 km/h.
However, it doesn't output "LOCK" when all doors are locked or failed.
If any of doors is unlocked after outputting "LOCK" in step 1, outputs "LOCK" up to 5 times
(except step (1)) at the interval of one second.
If any of doors is unlocked after 5 times of "LOCK" outputs, the door
(driver's/passenger's/rear) is regarded as "FAIL".
If the door that was regarded as fail is changed (UNLOCK to LOCK), it will be recognized
as a normal one.
If any door is regarded as FAIL, the auto door lock function does not work. (if it is
occurred when the vehicle speed is over 30 km/h, the auto door lock output does not
occur even if the vehicle speed falls below 30 km/h and accelerates again to over 30
km/h.) Nonetheless, the central door lock function works properly.
When the system receives "UNLOCK" signal from a door switch, it outputs "LOCK" signals
5 times. If additional "LOCK" signal from another door switch is detected during the
period, the system outputs five "LOCK" signals 5 times for the switch.
The door lock system outputs "UNLOCK" automatically if the "LOCK" output conditions are
established by this function or the key is cycled (IGN=OFF) (even when there is no "LOCK"
output while the vehicle speed maintains over 30 km/h under lock condition).
(If the LOCK condition is established with the ignition switch ON, the system outputs
UNLOCK signal unconditionally when turning the ignition switch to OFF position.)
However, when the ignition key is turned to "OFF" position, the lock output conditions will
be cancelled.
The "FAIL" condition of the door will be erased when the ignition key is turned to "OFF"
position. 1.
2.
3.
4.
5.
6.
7.
8. ▶Auto Door Lock
T2: 0.5 s
(*1) LOCK: Driver's & Passenger's & Rear door & = Lock
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02-438710-01
▶Auto Door Unlock (Crash Unlock: Automatic Door Unlock in Collision)
The air bag collision signal input cannot be accepted within 7 seconds after turning the
ignition key to "ON" position.
After this period, the door lock system outputs "UNLOCK" for all doors for 5 seconds from
40 ms after receiving the air bag collision signal.
Even though the key is turned to "OFF" position during the output of "UNLOCK", the output
continues on for remaining period.
The function is erased when turning "OFF" the ignition switch. 1.
2.
3.
4.
Cautions for door lock/unlock control
The "Unlock" control by air bag signal prevails over any "LOCK" or "UNLOCK" control by
other functions.
The "LOCK/UNLOCK" request by other functions will be ignored after/during the output of
"UNLOCK" by the air bag.
However, the door lock is controlled by other functions when the ignition switch is "OFF".
"LOCK" (or "UNLOCK") output is ignored if "LOCK" (or "UNLOCK") output is required while
performing the output of "LOCK" (or "UNLOCK").
(However, UNLOCK by air bag signal and operation by the remote control key are valid.)
If the door lock system outputs "LOCK" and "UNLOCK" simultaneously, only the "LOCK"
output can be activated. 1.
2.
3.
4.
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02-44
▶Time Lag Power Window Control
The power window relay output is "ON" when turning on the ignition switch.
The power window relay output is "ON" for 30 seconds when turning off the ignition
switch.
The power window relay output is "OFF" when opening the driver's door or the
passenger's door.
The power window relay is turned "OFF" when receiving the remote control key lock signal
(armed mode) during its extended operation period of 30 seconds. 1.
2.
3.
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02-46
2) Description of Theft Deterrent Function
(1) Armed mode activation requirements
The "LOCK" output is "ON" when the "LOCK" signal is received from transmitter while the
ignition key is removed and all doors are closed.
The armed mode is activated when the door lock switch is locked (hazard warning flasher
blink twice).
The armed mode is still activated and the hazard warning flasher blink twice when the
"LOCK" signal is received from the remote control key again in armed mode.
When the "LOCK" signal is received from the remote control key while any of doors is not
closed, only the "LOCK" output can be done and then activates the armed ready mode
(without theft deterrent horn and hazard warning flasher). At this moment, if the ignition key is
inserted or the door lock switch is unlocked, it cancels the armed mode and activates the
normal mode.
When the door is opened or the ignition key is not inserted into ignition switch within 30
seconds after receiving "UNLOCK" signal from the remote control key, it outputs "LOCK" and
then activates armed mode (RELOCK operation). Also, at this moment, the system blinks
hazard warning flasher twice.
The armed mode will not be activated except above conditions.
Ex) The armed mode will not be activated when the door is locked by the ignition key. a.
b.
c.
d.
e.
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02-478710-01
(2) Armed mode cancellation requirements
(3) Warning operation requirements
(4) Warning operation
(5) Warning cancellation requirements
(6) Operation when warning is cancelled
Receiving UNLOCK signal from the remote control key or starting the engine. a.
When opening the door in armed mode
When unlocking the door lock switch in armed mode by other than the remote control key
When closing and then opening the door after completion of warning (27 seconds) a.
b.
c.
The theft deterrent horn and hazard warning flasher output is "ON" for 27 seconds at the interval
of 1 second. a.
Cancels warning by using any signal from the remote control key (LOCK, UNLOCK, PANIC,
ESCORT) during warning operation.
Cancels warning after 27 seconds (remaining time) while the ignition key is turned to "ON"
position.
If the ignition switch is turned to ON position when the warning is activated in armed mode,
the warning is cancelled immediately and the warning buzzer stops after 27 seconds
(remaining time). a.
b.
c.
The theft deterrent horn and hazard warning flasher outputs are "OFF". a.
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02-48
(7) Operation when warning is cancelled
The theft deterrent horn and hazard warning flasher is activated when fitting the battery in armed mode.
(The same operation as when alarm condition is met in armed mode is performed.)
PANIC Warning ▶
The PANIC warning output is "ON" for 27 seconds using the horn and hazard warning
flasher, when receiving the PANIC signal from the remote control key.
The PANIC warning output is "OFF" when pressing any button on the remote control key
during PANIC warning.
The followings are about the theft deterrent warnings. 1.
2.
3.
The theft deterrent warning is deactivated when receiving PANIC signal from the
remote control key during theft deterrent warning.
The theft deterrent warning output is "ON" when the theft deterrent conditions are
established during PANIC warning (PANIC output is "OFF").
The PANIC warning output is "ON" when receiving the PANIC signal from the remote
control key in Armed Ready / Armed / Warning Completion / Relock Ready mode
(maintaining the theft deterrent mode). a.
b.
c.
This function operates only in armed mode. 4.
RemovedNormal Armed Warning Remark
Normal O
RELOCK operation:
When the door is not
opened or the ignition key
is not inserted into ignition
switch for 30 seconds after
receiving "UNLOCK" signal,
outputs "LOCK" and then
activates armed mode Armed Ready O
Armed O
Warning O
Warning Completion O O O
RELOCK Ready O
Installed