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Home >> Kia >> 2009 >> Sorento Base, A5SR2 >> Repair and Diagnosis >> Engine Performance >> System >> DTC Troubleshooting Procedures (2 Of 3) >> P0480: Fan 1 Control Circuit >> Power Circuit Inspection

Power Circuit Inspection

  1. Check voltage
    1. IG "OFF".
    2. Disconnect Cooling fan relay (low).
    3. IG "ON" and ENG "OFF"
    4. Measure the voltage between terminal 2, 5 of Cooling fan relay (low) harness connector and chassis ground.

      Specification: B+

      Fig 1: Measuring Voltage Between Terminal 2, 5 Of Cooling Fan Relay (Low) Harness Connector And Chassis Ground
      G06411946Courtesy of KIA MOTORS AMERICA, INC.
    5. Is the measured voltage within specification?

      YES 

      NO