Air Bag Deployment Signal Output (Crash Out) - SSANGYONG Kyron Repair Manual

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7. AIR BAG DEPLOYMENT SIGNAL OUTPUT (CRASH OUT)

When any air bag deploys, another signal is sent to the sticks to do two basic security operations. One operation is
the automatic door unlock function that cancels the automatic door lock mode.
Deployment signal output
(Crash out)
Automatic Door Unlock (Crash unlock: unlock when colliding)
1. When the ignition key is the ON position, the air bag signal is not accepted for the first 7 seconds.
2. When the ignition key is the ON position and the vehicle speed is 3 km/h or higher, 40 ms after receiving the air
bag deployment signal, the sticks sends out the door UNLOCK signal for 5 seconds.
3. Even though the ignition switch is turned off in the middle of the unlock signal being sent out, the unlock signal
continues for the remaining time.
4. This function cancels when the ignition key is withdrawn.
ON
ING KEY
SW (*1)
OFF
ON
AIR BAG
DEPLOYMENT
SIGNAL
OFF
ON
DOOR
UNLOCK
RELAY
OFF
NOTICE
Reminder for door lock/unlock control
• The unlock function by the air bag signal takes priority over any other lock/unlock operations.
• While or after the automatic unlock is made by the air bag system, any lock or unlock request by other func-
tions is ignored unless the ignition key switch is turned off.
• When another lock or unlock output is requested while the door is being either locked or unlock, the new
request will be ignored. But, if an unlock request is made by the air bag signal or the remote control key, the
request will be accepted.
• When the lock and unlock functions are simultaneously requested, the lock will be performed and the unlock
will be ignored.
AIR BAG SYSTEM
KYRON SM - 2005.09
T2
T1 : 200 ms
T2 : 40 ms
200 ms
T1
T3
T3 : 5 sec
CHANGED BY
EFFECTIVE DATE
AFFECTED VIN

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