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Home >> Hyundai >> 2006 >> Elantra Limited >> Repair and Diagnosis >> Engine Performance >> Tune-Up >> Ignition System >> On-Vehicle Inspection >> Inspect Spark Test

Inspect Spark Test

  1. Remove the spark plug cable.
  2. Using a spark plug socket, remove the spark plug.
  3. Install the spark plugs to each spark plug cable.
  4. Ground the spark plugs.
  5. Check if spark occurs while engine is being cranked.
    NOTE: To prevent gasoline from being injected from injectors during this test, disconnect the injector connectors. Be sure to clean away DTC codes after the timing is complete.
    Fig 1: Ignition System Flow Diagram
    G03842516Courtesy of HYUNDAI MOTOR CO.
  6. Using a spark plug socket, install the spark plugs.
  7. Install the spark plug cable.
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