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Home >> Kia >> 2005 >> Rio Base, Standard >> Repair and Diagnosis >> Engine Performance >> System >> DTC Troubleshooting Procedures >> DTC Troubleshooting >> DTC P0268: Cylinder 3 - Injector Circuit High >> Inspection/Repair >> Component Inspection
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Component Inspection

  1. Ignition "OFF".
  2. Disconnect injector connector.
  3. Measure resistance between terminals 1 and 2 of the injector connector (Component side).
    1. Specification
      Fig 1: Measuring Resistance Between Terminals 1 And 2 Of Injector Connector (Component Side)
      G07339583
      RESISTANCE REFERENCE CHART

      Temp. (°C) Temp. (°F) Resistance (Ω)
      20 68 13.5~15.5
  4. Is resistance within the specification?

    YES

    1. Go to "W/HARNESS INSPECTION " procedure.

    NO

    1. Check Injector for contamination, deterioration, or damage. Substitute with a known-good Injector and check for proper operation. If the problem is corrected, replace Injector and then go to "VERIFICATION OF VEHICLE REPAIR " procedure.