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Home >> Acura >> 2005 >> RL >> Repair and Diagnosis >> Body & Frame >> Door Locks >> Keyless/Power Door Locks/Security System >> Door Lock Switch Test

Door Lock Switch Test

  1. Remove the door panel (see FRONT DOOR PANEL REMOVAL/INSTALLATION ).
  2. Disconnect the 4P connector (A), remove the two screws, then remove the door lock switch (B).
    Fig 1: Identifying Door Lock Switch And 4P Connector
    G05496825Courtesy of AMERICAN HONDA MOTOR CO., INC.
  3. Check for continuity between the terminals.
    • There should be continuity between the No. 2 and No. 4 terminals when the door lock switch is in the LOCK position.
    • There should be no continuity between the No. 2 and No. 4 terminals when the door lock switch is in the neutral position or UNLOCK position.
    • There should be continuity between the No. 2 and No. 3 terminals when the door lock switch is in the UNLOCK position.
    • There should be no continuity between the No. 2 and No. 3 terminals when the door lock switch is in the neutral position or LOCK position.
    • There should be continuity between the No. 1 (+) and No. 2 (-) terminals (bulb check).
  4. If the continuity is not as specified, replace the bulb or switch.
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