Prelude L4-2056cc DOHC (1990)
Maintenance Required Lamp/Indicator: Service and Repair
If equipped with maintenance reminder flag:
After completing the required service, the maintenance flags may be reset by inserting the ignition key into the appropriate slot, on the instrument
below the indicator flag. When the ignition key is inserted into the slot, the indicator flag should change to green.
If equipped with maintenance reminder lamp:
1. Turn off the engine.
2. Press and hold the select/reset button(s) on the instrument panel, then turn the ignition switch ON (Position II).
3. Hold the button(s) for at least 10 seconds, until the indicator resets.
