Master Switch Test

1. Remove the armrest from the driver's door panel (see MASTER SWITCH INPUT TEST  ).
2. Disconnect the 16P and 1P connectors from the master switch.
3. Check for continuity between the terminals in each switch position according to the tables.
   Fig 1: Identifying Master Switch Connector

   Courtesy of AMERICAN HONDA MOTOR CO., INC.

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 at terminals A3, A4, A5, A6 and A7 on MASTER SWITCH INPUT TEST  . If the tests are normal, the driver's switch must be faulty.

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.