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Repair Procedures: Inspection

WARNING: This page is about a different car, the 2013 Kia Sportage and 2012 Kia Sportage. However, it is still accessible from the selected car via links, so may be relevant.
  1. Ignition "OFF"
  2. Disconnect the connector of mode control actuator.
  3. Verify that the mode control actuator operates to the defrost mode when connecting 12V to the terminal 3 and grounding terminal 4.
  4. Verify that the mode control actuator operates to the vent mode when connecting in the reverse.
    Fig 1: Mode Control Actuator Connector Terminal Identification
    G07425081Courtesy of KIA MOTORS AMERICA, INC.
  5. Check the voltage between terminals 5 and 6.
    VOLTAGE REFERENCE CHART

    Door position Voltage (5-6) Error detecting
    Vent 0.4 ± 0.15V Low voltage: 0.1V or less
    Defrost 4.6 ± 0.15V High voltage: 4.9V or more

    It will feedback current position of actuator to controls.

  6. If the measured voltage is not specification, substitute with a known-good mode control actuator and check for proper operation.
  7. If the problem is corrected, replace the mode control actuator.