Repair Procedures: Inspection
WARNING: This page is about a different car, the 2018 Hyundai Accent. However, it is still accessible from the selected car via links, so may be relevant.
- Turn the ignition switch OFF.
- Disconnect the temperature control actuator connector.
- Verify that the temperature control actuator operates to the cool position when connecting 12V to terminal 6 and grounding terminal 5.
Verify that the temperature control actuator operates to the warm position when connected in reverse.
Pin NO Function 1 - 2 - 3 Warm position 4 Sensor ground 5 Feedback signal 6 Sensor (+5V) 7 Cool position - Connect the temperature control actuator connector.
- Turn the ignition switch ON.
- Check the voltage between terminal 5 and 6.
- If the measured voltage is not within specification, check the operation by replacing the existing temperature control actuator with a new genuine part. After that, determine whether replacement of the temperature control actuator is required or not.