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Home >> Mazda >> 2005 >> RX-8 Sport, 1.3 N >> Repair and Diagnosis >> Engine Performance >> Tune-Up >> 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.

    Resistance 

    1. 3.0-7.5 kilohms [25°C {77 °F}] 
    Fig 1: Measuring Spark Plug Resistance
    G03702011Courtesy of MAZDA MOTORS CORP.