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Home >> Hyundai >> 2007 >> Entourage GLS >> Repair and Diagnosis >> Engine Performance >> Tune-Up >> Engine Electrical System - Ignition System >> Ignition System >> On-Vehicle Inspection >> Spark Test
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Spark Test

  1. Remove the ignition coil connector (A).
    Fig 1: Identifying Ignition Coil Connector
    G04879418Courtesy of HYUNDAI MOTOR CO.
    NOTE: When removing the ignition coil connector, pull the lock pin (A) and push the clip (B).
    Fig 2: Identifying Lock Pin And Clip
    G04801405Courtesy of HYUNDAI MOTOR CO.
  2. Remove bolt holding down the ignition coil.
  3. Remove ignition coil from engine.
  4. Using a spark plug socket, remove the spark plug.
  5. Attach the spark plug to the ignition coil.
  6. Reconnect ignition coil harness connector to ignition coil.
  7. Ground the spark plug to the engine.
    Fig 3: Checking Spark Plug To Engine
    G04879710Courtesy of HYUNDAI MOTOR CO.
  8. Check if spark occurs while engine is being cranked.
    NOTE: To prevent fuel being injected from injectors while the engine is being cranked, remove the fuel pump relay (A) from the fuse box.
    Crank the engine for no more than 5 ~ 10 seconds.
    Fig 4: Identifying Fuel Pump Relay
    G05321694Courtesy of HYUNDAI MOTOR CO.
  9. Continue to inspect other cylinders of suspected 'no spark' concerns.
  10. Install in the reverse order of testing and removal.
Fig 5: Ignition System Chart
G04879712Courtesy of HYUNDAI MOTOR CO.
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