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On-vehicle Inspection

Inspect ignition coil assembly and Perform spark test 

  1. Check for DTCs.
    NOTE:
    • If a DTC is present, perform troubleshooting in accordance with the procedure for that DTC. (Refer to DTC INDEX )
  2. Check if sparks occur.
    1. Remove the engine cover.
    2. Remove the cylinder head center cover.
    3. Remove the ignition coils.
    4. Using a spark plug wrench, remove the spark plugs.
    5. Disconnect the 4 injector connectors.
    6. Ground the spark plug to the engine.
      Fig 1: Grounding Spark Plug
      G10234376Courtesy of HYUNDAI MOTOR AMERICA
    7. Check if sparks occur at each spark plug while engine is being cranked.
      NOTE:
      • Do not crank the engine for more then 5 seconds.
  3. If sparks do not occur, perform the following test.
    Fig 2: Spark Plug Test Flow Chart
    G10234377Courtesy of HYUNDAI MOTOR AMERICA
  4. Using a spark plug wrench, install spark plugs.
  5. Install the ignition coils.
  6. Install the cylinder head center cover and the engine cover.