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Home >> Acura >> 2009 >> CSX Base, Automatic >> Repair and Diagnosis >> Accessories & Equipment >> Communication Devices >> Multiplex Integrated Control System >> System Description >> Keyless Entry System

Keyless Entry System

The MICU controls the door lock actuators based upon the input signals of each switch and the B-CAN signals.

INPUT/OUTPUT CHART

  Input Output
MICU IG1 power supply
Ignition key switch
Driver's door switch
Front passenger's door switch
Left rear door switch
Right rear door switch
Trunk lid latch switch
Driver's door lock knob switch (LOCK/UNLOCK)
Driver's door lock switch (LOCK/UNLOCK)
Driver's door key cylinder switch (UNLOCK)
Front passenger's door lock switch (LOCK/UNLOCK)
Transmission range switch (P position)
Door lock actuator (LOCK/UNLOCK)
Driver's door lock actuator (UNLOCK)
Trunk lid release actuator
B-CAN Keyless LOCK signal