Repair Procedures: Replacement

NOTE: When replacing the Transaxle Control Module (TCM), the vehicle equipped with immobilizer must be performed the procedure as shown below.
[In the case of installing used TCM]

Perform "TCM neutralization mode" procedure with GDS
(Refer to IMMOBILIZER SYSTEM
Insert the key and turn it to the IGN ON and OFF position.

Then the TCM key register process is completed automatically.
[In the case of installing new TCM]- Insert the key and turn it to the IGN ON and OFF position.
Then the TCM key register process is completed automatically.

Turn ignition switch OFF and disconnect the negative (-) battery cable.
Disconnect the TCM connector (A).

Fig 1: Locate TCM Connector
Courtesy of KIA MOTORS AMERICA, INC.
Remove the bracket installation bolts (A) and the nut (B).
TCM Installation Bolt/Nut:

9.8 ~ 11.8 N.m (1.0 ~ 1.2 kgf.m, 7.2 ~ 8.7 lb-ft)

Fig 2: Locate Transaxle Control Module (TCM) Bracket Installation Bolts
Courtesy of KIA MOTORS AMERICA, INC.

Fig 3: Transaxle Control Module (TCM)
Courtesy of KIA MOTORS AMERICA, INC.