Kia Cee'd: Dual Clutch Transmission Control System / Transmission Control Module (TCM) Repair procedures
Kia Cee'd JD Service Manual / Dual Clutch Transmission(DCT) System / Dual Clutch Transmission Control System / Transmission Control Module (TCM) Repair procedures
| Inspection |
| Transmission Control Module (TCM) Inspection Procedure |
| 1. |
Inspecting TCM ground circuit: Measure the resistance between the TCM
and chassis 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.
|
| Replacement |
| 1. |
Turn off the ignition switch and then disconnect the battery (-) cable.
|
| 2. |
Remove the crash pad lower panel.
(Refer to Body - "Crash Pad Lower Panel")
|
| 3. |
Disconnect the TCM connector (A).
|
| 4. |
Remove the mounting bolt and nut. Then remove the TCM.
|
| 5. |
Install in the reverse order of removal.
|
Transmission Control Module (TCM) Schematic diagrams
TCM Connector and terminal
function
TCM Terminal Function
Connector [A]
Pin
Description
Pin
Description
...
Clutch Actuator Motor 1 (Odd Gear) Description and operation
Description
The clutch actuator motor is mounted on the Dual Clutch Transmission(DCT).
The clutch actuator motor comprises an actuator motor that controls the odd
clutch and a ...
Other information:
Kia Cee'd JD Service Manual: A/C Pressure Transducer Description and operation
Description
The A/C Pressure Transducer (APT) converts the pressure value of high pressure
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Kia Cee'd JD Service Manual: Description and operation
Description
The Dual Clutch Transmission (DCT) control system measures required data to
identify the state of the control target and computes the appropriate compensation
value if adjustment is necessary. The actuator is controlled according to the
computed compensation valu ...
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