Hyundai Kona: Controller / Heater & A/C Control Unit (Manual) Repair procedures
| Replacement |
| 1. |
Disconnect the negative (-) battery terminal.
|
| 2. |
Remove the crash pad lower panel.
(Refer to Crash Pad - "Crash Pad Lower Panel")
|
| 3. |
Remove the crash pad garnish assembly [RH].
(Refer to Crash Pad - "Crash Pad Garnish Assembly [RH]")
|
| 4. |
Remove the console upper front garnish.
(Refer to Floor Console - "Floor Console Assembly")
|
| 5. |
Remove the glove box.
(Refer to Body - "Glove Box")
|
| 6. |
Remove the shower duct (A) after loosening the screw.
[LH]
[RH]
|
| 7. |
Disconnect the manual controller cable (A)
[LH]
[RH]
|
| 8. |
After loosening the mounting screws, remove the A/C & heater controller
unit (A).
|
| 9. |
Disconnect the connector (A) and the air hose (B).
|
| 10. |
To install, reverse the removal procedure.
|
Heater & A/C Control Unit (Manual) Components and components location
Components
Connector [A]
Pin NO
Function
Pin NO
Function
1
Low
...
Heater & A/C Control Unit (DATC) Components and components location
Components
Connector [A]
Pin NO
Function
Pin NO
Function
1
Battery ...
Other information:
Hyundai Kona (OS) 2018-2025 Service Manual: Battery Sensor Description and operation
Description
Vehicles have many control units that use more electricity. These units control
their own system based on information from diverse sensors. It is important
to have a stable power supply as there diverse sensors giving a variety of information.
Battery sensor is m ...
Hyundai Kona (OS) 2018-2025 Service Manual: Troubleshooting
Troubleshooting
Problem Symptoms Table
Before replacing or repairing air conditioning components, first determine
if the malfunction is due to the refrigerant charge, air flow or compressor.
Use the table below to help you find the cause of the probl ...
