Low Oil Level Light

System consists of a float type sensor mounted to the side of engine oil pan, electronic control module, and warning light. With ignition switch in "START" or "RUN" position, control module determines whether the sensor is grounded (oil low) or ungrounded (oil not low). If oil level is adequate, light will go out in "RUN" position. If oil level is 1.5 quarts (1.4 liters) or more low, module turns warning light on.