Driver's Door Lock Switch Test

Remove the inner handle (see OUTER HANDLE REMOVAL/INSTALLATION ).
Disconnect the 3P connector from the door lock switch.

Fig 1: Disconnecting 3P Connector From Door Lock Switch
Courtesy of AMERICAN HONDA MOTOR CO., INC.
Check for continuity between the terminals in each switch position according to the table.

Fig 2: Continuity Chart
Courtesy of AMERICAN HONDA MOTOR CO., INC.

Fig 3: Identifying Driver Door Lock Switch Connector
Courtesy of AMERICAN HONDA MOTOR CO., INC.