POWER DOOR LOCK SYSTEM OPERATION

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•  The body control module (BCM) activates each lock actuator to lock/unlock according to the lock/unlock signal from the door lock switch.
•  When the driver's door is locked/unlocked using the driver's door key cylinder, the door lock-link switch in the driver's door lock actuator is locked/unlocked via the rod.
•  The body control module (BCM) activates each lock actuator to lock/unlock according to the lock/unlock signal from the door key cylinder switch.
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Collision Detection Unlock Function Operation (With Collision Detection Unlock Function)

1.  If a collision has occurred, the SAS control module sends a collision detection door unlock signal to the BCM (1).

2.  The BCM unlocks all the doors after approx. 6 s it received the collision detection door unlock signal (2).

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