Hyundai Kona: Dual Clutch Transmission Control System / DCT Control Module (TCM) Repair procedures
| Inspection |
| Transmission Control Module (TCM) Inspection Procedure |
| 1. |
Inspecting TCM ground circuit: Measure the resistance between the TCM
and chiassis ground.
(Check the terminal connected to the chassis ground while using the
back of the harness connector as the base point for TCM.)
|
| 2. |
Inspecting the TCM connector: Disconnect the TCM connector and visually
inspect to see whether there is a bend on the ground terminal of the
harness connector. Also visually check the connection pressure.
|
| 3. |
If no problem is found during inspection in step 1 and step 2, then
the problem is with the TCM itself. In this case, replace the TCM and
inspect the vehicle again.
|
| 4. |
Re-inspecting TCM: Install the TCM that was determined to have malfunctioned
from step 3 in another vehicle. Reset the error code and then check
the operation in that vehicle. If the vehicle operates without any problems,
then inspect the first vehicle with the initial problem again.
|
| Removal |
| 1. |
Turn ignition switch OFF and disconnect the battery negative (-) terminal.
|
| 2. |
Disconnect the TCM connector (A).
|
| 3. |
Remove the TCM from the vehicle after removing the mounting nut (B-3ea).
|
| Installation |
| 1. |
To install, reverse the removal procedure.
|
DCT Control Module (TCM) Schematic diagrams
1. TCM connetor
2. TCM Terminal Function
Connector [A]
Pin
Discription
Pin
Discription
1
...
Clutch Actuator Assembly Components and components location
Components
1. Clutch
actuator assembly
2. Fork
cover
...
Other information:
Hyundai Kona (OS) 2018-2026 Owners Manual: Climate control additional features
Cluster ionizer
When the ignition switch is in the ON position, the clean air function turns
on automatically.
Also, the clean air function turns off automatically, when the ignition switch
is in the OFF position.
Automatic ventilation
To increase cabin air quality and reduce windscreen misting, a ...
Hyundai Kona (OS) 2018-2026 Service Manual: Heated Oxygen Sensor (HO2S) Repair procedures
Inspection
1.
Turn the ignition switch OFF.
2.
Disconnect the HO2S connector.
3.
Measure resistance between the HO2S terminals 2 and 5 [B1/S1].
4.
Measure resistance between the HO2 ...
