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Home >> Mazda >> 2014 >> CX-9 Touring, 3.7L Eng VIN A, AWD >> Repair and Diagnosis >> Engine Performance >> Ignition System >> Spark Plug Inspection >> Resistance Inspection

Resistance Inspection

  1. Measure the resistance of the spark plug using a tester as shown in the figure.
    • If not within the specification, replace the spark plug.

    Spark plug resistance 2-20 kilohms 

    Fig 1: Measuring Resistance Of Spark Plug Using Tester
    G06729281Courtesy of MAZDA MOTORS CORP.