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Home >> Acura >> 2009 >> CSX Base, Automatic >> Repair and Diagnosis >> External Pages >> Different car >> Section 48 (Multiplex Integrated Control System) >> System Description >> Driver's MICU >> Auto Power Door Locks (LOCK operation)*

Auto Power Door Locks (LOCK operation)*

WARNING: This page is about a different car, the 2011 Acura TL, 2010 Acura TL, and 2009 Acura TL. However, it is still accessible from the selected car via links, so may be relevant.

The driver's MICU control of the door lock actuators is based on input signals from each switch

INPUT AND OUTPUT CHART

  Input Output
Driver's MICU IG1 power supply
Transmission range switch (P position)
Driver's door switch
Left rear door switch
Trunk lid latch switch
Left rear door lock knob switch (LOCK)
Brake pedal position switch
Door lock actuators (LOCK)
B-CAN Front passenger's door switch
Right rear door switch
Driver's door lock knob switch (LOCK)
Front passenger's door lock knob switch (LOCK)
Right rear door lock knob switch (LOCK)
Vehicle speed signal
Engine speed signal
Door lock signal (LOCK)

*The security system can be customized in the multi-information display (MID) to suit the customer's needs. For more information about keyless/security system options, refer to the owner's manual.