Inspection |
1. |
Turn the ignition switch OFF.
|
2. |
Disconnect the auto defogging connector.
|
3. |
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.
|
4. |
Connect the auto defogging actuator connector.
|
5. |
Turn the ignition switch ON.
|
6. |
Check the voltage between terminals 6 and 5.
Specification
|
7. |
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.
|
Diagnosis With GDS |
1. |
The heating, ventilation and air conditioning can be quickly diagnosed
failed parts with vehicle diagnostic system (GDS).
※ The diagnostic system (GDS) provides the following information.
(1) Self diagnosis : Checking the failure code (DTC) and display.
(2) Current data : Checking the system input/output data state.
(3) Actuation test : Checking the system operation condition.
(4) Additional function : Other controlling such as he system option
and zero point adjustment.
|
2. |
Select the 'Car model' and the system to be checked in order to
check the vehicle with the tester.
|
3. |
Select the 'Current data' menu to search the current state of the
input / output data.
The input / output data for the sensors corresponding to the Auto
Defogging Actuator can be checked.
|
4. |
To perform compulsory operation on Auto Defogging Actuator input
factors, select "ACTUATION TEST".
|
Replacement |
1. |
Disconnect the negative (-) battery terminal.
|
2. |
Remove the main crash pad assembly.
(Refer to Body - "Main Crash Pad Assembly")
|
3. |
Disconnect the connector (A) and then remove the auto defogging
actuator (B) after loosening the mounting screws.
|
4. |
To install, reverse the removal procedure.
|
Hyundai Kona (OS) 2018-2025 Service Manual: Components and components location
Components
1. Rear door trim
2. Rear door full handle mounting support
3. Rear door trim seal
4. Rear door hinge
5. Rear door quadrant inner cover
6. Rear door panel
7. Rear door delta molding
8. Rear door belt inside weatherstrip
9. Rear do ...
Hyundai Kona (OS) 2018-2025 Service Manual: Troubleshooting
Troubleshooting
Symptom
Probable cause
Remedy
play in steering
Loose yoke plug
Retighten
Loose steering gear mounting bolts
Retighten
Loose or worn tie rod end
...