Troubleshooting |
Problem Symptoms Table |
Symptom |
Suspected Area |
No blower operation |
1. Blower fuse |
2. Blower relay |
|
3. Blower motor |
|
4. Power mosfet |
|
5. Blower speed control switch |
|
6. Wire harness |
|
No air temperature control |
1. Engine coolant capacity |
2. Heater control assembly |
|
No compressor operation |
1. Refrigerant capacity |
2. A/C fuse |
|
3. Compressor |
|
4. A/C pressure transducer |
|
5. A/C switch |
|
6. Evaporator temperature sensor |
|
7. Wire harness |
|
Vented air not cold |
1. Refrigerant capacity |
2. Refrigerant pressure |
|
3. Drive belt |
|
4. Compressor |
|
5. A/C pressure transducer |
|
6. Evaporator temperature sensor |
|
7. A/C switch |
|
8. Heater control assembly |
|
9. Wire harness |
|
Insufficient cooling |
1. Refrigerant capacity |
2. Drive belt |
|
3. Compressor |
|
4. Condenser |
|
5. Expansion valve |
|
6. Evaporator |
|
7. Refrigerant lines |
|
8. A/C pressure transducer |
|
9. Heater control assembly |
|
No engine idle-up when A/C switch ON |
1. Engine ECM |
2. Wire harness |
|
No air inlet control |
1. Heater control assembly |
No mode control |
1. Heater control assembly |
2. Mode actuator |
|
No cooling fan operation |
1. Cooling fan fuse |
2. Fan motor |
|
3. Engine ECM |
|
4. Wire harness |
Hyundai Kona (OS) 2018-2025 Service Manual: Rear Seat Assembly Repair procedures
Replacement
[Rear seat cushion assembly]
1.
Remove the luggage covering board (A).
2.
Remove the luggage floor center tray assembly (A).
3.
Pull up the rear seat back assembly (A) by pulling ...
Hyundai Kona (OS) 2018-2025 Service Manual: Rear Door Inside Handle Repair procedures
Replacement
1.
Remove the rear door trim.
(Refer to Rear Door - "Rear Door Trim")
2.
After loosening the mounting screws, remove the rear door inside handle
(A).
3.
To install, re ...