I ran out of gas friday. My dummy light is inop for some reason. Wires to the sensor are good so i guess the light is burned out or the sensor is bad.
1. Drain tank.
2. Using VOM, check continuity across sensor.
3. If good, turn on key and use VOM to check for voltage at last connector going
into light.
4. If good, then check for voltage at connector
coming out of light.
5. If good, then check for continuity between connector and ground.
That should trouble-shoot the whole circuit and indicate where the trouble lies.
Alternatively, you could jumper positive voltage at the connector going
into the light. If it comes on, then the sensor is suspect.
Just FWIW.......................
Cheers