Entering the self-diagnostic function (manual method)

1. Push and hold the SELECT/RESET button.
2. Turn the combination light switch () ON.
3. Turn the ignition switch to ON (II).
4. Within 5 sec, turn the combination light switch () OFF, then ON and OFF again.
5. Within 5 sec, release the SELECT/RESET button, and then push and release the button three times repeatedly.

NOTE:

• While in the self-diagnostic mode, the dash lights brightness controller operates normally.
• While in the self-diagnostic mode, the SELECT/RESET button is used to start the Beeper Drive Circuit Test and the Gauge Drive Circuit Check.
• If the vehicle speed exceeds 1.2 mph (2 km/h) or the ignition switch is turned to LOCK (0), the self-diagnostic mode ends.

Fig 1: Identifying Vehicle Speed Ignition Switch - Blinking Pattern

Courtesy of AMERICAN HONDA MOTOR CO., INC.