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Home >> Kia >> 2007 >> Sedona Base >> Repair and Diagnosis >> Engine Performance >> System >> DTC Troubleshooting Procedures (2 Of 2) >> DTC P0447 EVAP. Emission System-Vent Control Circuit Open >> Power Circuit Inspection
July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

Power Circuit Inspection

  1. Engine "OFF"
  2. Disconnect CCV connector.
  3. Ignition "ON" Engine "OFF".
  4. Measure voltage between terminal "1" of CCV harness connector and chassis ground.

    Specification: B+

  5. s the measured voltage within specifications?

    YES 

    NO 

    • Check open or short to ground in harness between control relay and CCV.
    • Repair or replace as necessary and then, go to "VERIFICATION OF VEHICLE REPAIR " procedure.
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