Driver's Switch Test

Remove the door trim panel. See DOOR TRIM PANEL under REMOVAL & INSTALLATION.
Check for continuity between the terminals in each switch position according to the tables. See Fig 1 and Fig 2 .

Fig 1: Identifying Driver's Switch Terminals

Courtesy of AMERICAN HONDA MOTOR CO., INC.

Fig 2: Driver's Switch Continuity Tables

Courtesy of AMERICAN HONDA MOTOR CO., INC.