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Home >> Kia >> 2021 >> Forte LXS >> Repair and Diagnosis >> Heating, Ventilation & A/C (HVAC) >> HVAC Control Systems >> Blower System >> Intake Actuator >> Repair Procedures >> Inspection

Repair Procedures: Inspection

  1. Turn the ignition switch OFF.
  2. Disconnect the intake actuator connector.
  3. Verify that the intake actuator operates to the fresh position when connecting 12V to terminal 3 and grounding terminal 4.

    Verify that the intake actuator operates to the recirculation position when connected in reverse.

    G13306491Courtesy of KIA MOTORS AMERICA, INC.
    Pin No Function
    1 -
    2 -
    3 Fresh air
    4 Sensor (+5V)
    5 Feedback signal
    6 Sensor ground
    7 Recirculated air
  4. Connect the intake actuator connector.
  5. Turn the ignition switch ON.
  6. Check the voltage between terminal 6 and 5.
  7. If the measured voltage is not within specification, check the operation by replacing the existing intake actuator with a new genuine part. After that, determine whether replacement of the temperature control actuator is required or not.
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