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Home >> Isuzu >> 1999 >> Trooper V6-3.5L >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Oxygen Sensor >> Service and Repair >> Lamp Reset Procedure
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Lamp Reset Procedure

Maintainence Reminder Light Reset:





At 90,000 mile intervals, the O2 sensor lamp will illuminate.
After replacing the sensor, perform the following procedure to reset the lamp.

- Remove instrument cluster.
- Remove masking tape from hole B.
- Remove screw from hole A and install into hole B.
- Apply new masking tape to hole B.
- Install instrument cluster.

NOTE: This procedure assumes that the sensor is being replaced for the first time (at 90,000 miles). For subsequent procedures (every 90,000 miles) the procedure will be reversed.