Wiper/Washer Switch Test/Replacement

Remove the steering column covers (see SIDE DEFOGGER VENT TRIM REMOVAL/INSTALLATION ).
Disconnect the dashboard wire harness 8P connector (A) from the windshield wiper/washer switch (B).

Fig 1: Identifying Dashboard Wire Harness 8P Connector And Windshield Wiper/Washer Switch With Connector End View
Courtesy of AMERICAN HONDA MOTOR CO., INC.
Remove the two screws, then slide out the 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, go to step 5.
Check for continuity between the terminals in each switch position according to the table.

Fig 2: Identifying Continuity Reference Chart
Courtesy of AMERICAN HONDA MOTOR CO., INC.
If the continuity is not as specified, replace the switch.
Install the switch in the reverse order of removal.