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Home › Mitsubishi › 2021 › Outlander PHEV GT › Repair and Diagnosis › Electrical › Charging Systems › Engine Electrical › On-Vehicle Service › Spark Plug Test

Spark Plug Test

  1. Remove the spark plug and connect to the ignition coil.
  2. Ground the spark plug outer electrode (body), and set the vehicle to the continuous idling mode.
    G05431165Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
  3. Check that there is an electrical discharge between the electrodes at this time.
G05431166Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
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