Repair Procedures: Inspection
WARNING: This page is about a different car, the 2024 Kia Forte. However, it is still accessible from the selected car via links, so may be relevant.
- Turn the ignition switch OFF.
- Disconnect the auto defogging connector.
- Verify that the auto defogging actuator operates to the open position when connecting 12V to terminal 3 and grounding terminal 4.
Verify that the auto defogging actuator operates to the close position when connected in reverse.
Pin No Function 1 - 2 - 3 Open 4 Sensor (+5V) 5 Feedback signal 6 Sensor ground 7 Off - Connect the auto defogging actuator connector.
- Turn the ignition switch ON.
- Check the voltage between terminals 6 and 5.
- If the measured voltage is not within specification, check the operation by replacing the existing auto defogging actuator with a new genuine part. After that, determine whether replacement of the auto defogging actuator is required or not.