Turn the key back to the “On position after finding the “trip reset button once more. Hold the trip reset button down until your odometer lights 0 miles. The maintenance light will thereafter go out.
How can I turn off the Toyota maintenance is required light?
Turn the key to position two while pressing and holding the odometer button on the dashboard. When the maintenance light begins to flash, keep holding the odometer button. There may even be beeping sounds. The light ought to dim.