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Prevention of Key Locked Inside Vehicle

WARNING: This page is about a different car, the 2009 Acura MDX, 2008 Acura MDX, and 2007 Acura MDX. However, it is still accessible from the selected car via links, so may be relevant.

The MICU controls the door lock actuators based upon the input signals of each switch.

PREVENTION OF KEY LOCKED INSIDE VEHICLE INPUT AND OUTPUT REFERENCE

  Input Output
MICU Ignition key switch
Driver's door switch
Door lock actuators (LOCK)
Door lock actuators (UNLOCK)
Driver's door lock actuator (UNLOCK)
Tailgate release actuator (UNLOCK)
B-CAN Driver's door lock knob switch (UNLOCK)