Wiper/Washer Switch Test/Replacement

Remove the steering column covers (see STEERING COLUMN REMOVAL AND INSTALLATION ).
Disconnect the 14P connector (A) from the wiper/washer switch (B).

Fig 1: Identifying Wiper/Washer Switch 14P Connector Terminals
Courtesy of AMERICAN HONDA MOTOR CO., INC.
Remove the two screws, then pull out the wiper/washer switch.
Inspect the connector terminals to be sure they are all making good contact.
- If the terminals are bent, loose or corroded, repair them as necessary, and recheck the system.
- If the terminals look OK, check for continuity between the terminals in each switch position according to the tables.
  - If there is no continuity, replace the switch.
  - If the input test proves OK, go to the WIPER MOTOR TEST .
Windshield

Fig 2: Checking For Continuity Between Terminals In Each Switch Position (Windshield)
Courtesy of AMERICAN HONDA MOTOR CO., INC.

Rear window

Fig 3: Checking For Continuity Between Terminals In Each Switch Position (Rear Window)
Courtesy of AMERICAN HONDA MOTOR CO., INC.