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Home >> Kia >> 2003 >> Rio Base, Automatic >> Repair and Diagnosis >> Engine Performance >> Ignition System >> Removal, Inspection & Installation >> Spark Plug Cable >> Inspection
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Spark Plug Cable: Inspection

  1. Disconnect from coil and spark plugs.
  2. Check for breaks in insulation.
  3. Check inside high-tension lead connectors for corrosion or carbon deposits.
  4. Connect high-tension lead to an ohmmeter and check resistance.

    Resistance : 4.48~6.72 K/ohm per 3.28 ft (1m)

    Fig 1: Testing Spark Plug Cable Resistance
    G01106176Courtesy of KIA MOTORS AMERICA, INC.
  5. Replace if defective.