Passenger's Window Switch Test/Replacement

Carefully pry off the door switch trim (see FRONT DOOR PANEL REMOVAL/INSTALLATION ).
Disconnect the 6P connector (A) from the power window switch (B).

Fig 1: Disconnecting 6P Connector From Power Window Switch
Courtesy of AMERICAN HONDA MOTOR CO., INC.
Remove the three mounting screws, then remove the power window switch (A) from the switch trim (B).

Fig 2: Removing Power Window Switch From Switch Trim
Courtesy of AMERICAN HONDA MOTOR CO., INC.
Swap the window switch with another known-good switch and test.
If the original window switch is faulty, replace it.