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Home >> Chevrolet >> 1985 >> Nova Base, Automatic >> Repair and Diagnosis >> Electrical >> Gauges >> Instrument Panel >> Testing >> Fuel Level Warning Light

Fuel Level Warning Light

  1. Disconnect connector from sender gauge. Ground terminal 2 through a 3.4 watt bulb. Turn ignition or starter switch to "ON" position. Check that bulb lights. If not, remove and test bulb.
  2. Apply battery voltage between terminals 2 and 3 through a 3.4 watt bulb. Check that bulb lights. Submerge switch in water. Check that bulb goes out. If not, replace sender gauge.