[blazes9395]

The SES light is on because there is something wrong within the electroninc powertrain control system of the vehicle. A '95 does not have an oil condition sensor, or anything like that. If you have a code reader scan it and see what code you get. Also it should be noted, that '95 has two different computer systems used as that was a changeover year. It was either a OBD 1 system, or a OBD 1.5, and both systems require different modes of scanning.