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Home >> Mitsubishi >> 2004 >> Lancer Evolution >> Repair and Diagnosis >> Engine Performance >> Ignition System - Evolution >> On-Vehicle Service >> Spark Plug Cable Resistance Check

Spark Plug Cable Resistance Check

  1. Measure the resistance of the all spark plug leads.
  2. Check the cap and coating for cracks.
  3. Measure the resistance.
    1. Limit: 19kΩ 
  4. If resistance is greater than 19 kΩ, replace the cable.
    Fig 1: Measuring Spark Plug Cable Resistance
    G00977616Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.