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Home >> Hyundai >> 1994 >> Excel Base, Standard >> Repair and Diagnosis >> Electrical >> Gauges >> Instrument Panel >> Component Testing >> Low Fuel Level Light Sensor

Low Fuel Level Light Sensor

  1. Remove sending unit from fuel tank. See FUEL GAUGE SENDING UNIT. Connect a 12-volt test light (with 3.4-watt bulb installed) between a 12-volt battery source and terminal No. 1 of fuel tank sending unit connector. SeeFigure . Using jumper wire, ground connector terminal No. 3 to battery negative terminal.
  2. Immerse sending unit in water. Test light should be off while sensor is beneath water and should illuminate when sensor and sending unit are taken out of water. If sensor/sending unit does not operate as specified, replace sending unit assembly.