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Home >> Hyundai >> 2004 >> Elantra GLS, Automatic >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Fuel System >> General >> Basic Trouble Shooting >> Malfunction Indicator Lamp (MIL) >> Inspection

Malfunction Indicator Lamp (MIL): Inspection

  1. After turning ON the ignition key, ensure that the light illuminates before engine starts and then goes out.
  2. If the light does not illuminate, check for an open circuit in the harness, a blown fuse or a blown bulb.