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 wiper/washer switch (B).
Turn the steering wheel to access the wiper/washer switch screws (C).

Fig 1: Identifying Steering Wheel To Wiper/Washer Switch Screws
Courtesy of AMERICAN HONDA MOTOR CO., INC.
Remove the two screws, then slide 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, go to step 6.
Check for continuity between the terminals in each switch position according to the table below.
Wiper

Fig 2: Identifying Wiper Continuity Table
Courtesy of AMERICAN HONDA MOTOR CO., INC.

Rear window wiper

Fig 3: Identifying Rear Window Wiper Continuity Table
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.