Kia Optima: Replacement - Transaxle Control Module (TCM). Repair procedures - Automatic Transaxle Control System - Automatic Transaxle System - Kia Optima TF 2011-2026 Service ManualKia Optima: Replacement

1. Turn ignition switch OFF.
2. Disconnect the negative (-) battery cable.
3. Disconnect the TCM connector (A).

4. Remove the TCM (C) after removing the mounting bolts (A) and nut (B).

TCM installation bolt/nut :

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



Inspection
TCM Problem Inspection Procedure 1. TEST TCM GROUND CIRCUIT: Measure resistance between TCM and chassis ground using the backside of TCM harness connector as TCM side check point. If ...

Installation
1. Installation is reverse of removal. In the case of the vehicle equipped with immobilizer or but ...

See also:

Removal
1. Remove the rear wheel and tire. Tightening torque:88.3 ~ 107.9 N.m (9.0 ~ 11.0 kgf.m, 65.1 ~ 79.6 lb-ft) 2. Remove the rear wheel speed ...

Removal
1. Disconnect the battery negative cable and wait for at least three minutes before beginning work. 2. Remove the driver airbag module from the steering wheel after p ...

Meaning Of Symbols
There are five primary symbols used to complement illustrations. These symbols indicate the part to apply such materials during service. Symbol Meaning ...

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