VELOSTER(FS)
>2013 > G 1.6 GDI > Dual Clutch Transmission(DCT)
System > Dual Clutch Transmission Control
System > DCT Control Modle (TCM)>Repair procedures
Inspection
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.)
Normal
reading (resistance): Below
1Ω
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 lower cover on the crash pad.
(Refer to the Interior (Crash Pad) of the BD
Group.)
3.
Disconnect the TCM connector (A).
4.
Remove the mounting bolt and nut. Then
remove the TCM (B).