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Home >> Acura >> 2005 >> MDX Base >> Repair and Diagnosis >> External Pages >> Different car >> Section 130 (Keyless/Power Door Locks/Security System) >> Door Lock Knob Switch Test >> Driver's Door

Driver's Door

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.
  1. Remove the driver's door panel (see FRONT DOOR PANEL REMOVAL/INSTALLATION ).
  2. Disconnect the 10P connector (A) from the actuator (B).
    Fig 1: Identifying 10P Connector Terminals And Actuator
    G05487896Courtesy of AMERICAN HONDA MOTOR CO., INC.
  3. Check for continuity between the terminals.
    • There should be continuity between the No. 6 and No. 5 terminals when the door lock knob switch is in the LOCK position and no continuity when the switch is in the UNLOCK position.
    • There should be continuity between the No. 7 and No. 5 terminals when the door lock knob switch is in the UNLOCK position and no continuity when the switch is in the LOCK position.
  4. If the continuity is not as specified, replace the door lock actuator.
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