Master Switch Test/Replacement

Remove the switch panel (see step 12 on FRONT DOOR OUTER HANDLE REPLACEMENT ).
Disconnect the 20P connector from the power window master switch.

Fig 1: Disconnecting The 20P Connector From The Power Window Master Switch
Courtesy of AMERICAN HONDA MOTOR CO., INC.
Check for continuity between the terminals in each switch position according to the tables.
Driver's Switch:

The driver's switch is combined with the control unit so you cannot isolate the switch to test it. Instead, run the master switch input test procedures (see MASTER SWITCH INPUT TEST ). If the tests are normal, the driver's switch must be faulty; replace the switch.

Front Passenger's Switch:

Fig 2: Front Passenger's Switch Continuity Chart
Courtesy of AMERICAN HONDA MOTOR CO., INC.

Left Rear Switch

Fig 3: Left Rear Switch Continuity Chart
Courtesy of AMERICAN HONDA MOTOR CO., INC.

Right Rear Switch:

Fig 4: Right Rear Switch Continuity Chart
Courtesy of AMERICAN HONDA MOTOR CO., INC.
If the continuity is not as specified, remove the three screws and replace the switch.