Oxygen Sensor - Stanza Sedan-Canada

Fig. 3f Maintenance Reminder Light Reset:

After the vehicle has been operated for 30,000 miles the oxygen sensor warning light located on the instrument panel will come on, indicating that the oxygen sensor should be checked.
After verifying oxygen sensor operation, disconnect the warning lamp wire located under the left side dash to prevent the light from coming on again, Fig. 3f. (Information shown in figure is USA specification. Canada specification is 30,000 mile check/disconnect only.)