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

1. Installation is reverse of removal.
In the case of the vehicle equipped with immobilizer or button engine start system, perform "Key Teaching" procedure together (Refer to "Immobilizer" or "Button Engine Start System in BE group).

Replacement
1. Turn ignition switch OFF. 2. Disconnect the negative (-) battery cable. 3. Disconnect the TCM connector (A). 4. Re ...

Transaxle Oil Temperature Sensor. Description and Operation
Description Transaxle oil temperature sensor monitors the automatic transaxle fluid's temperature and conveys the readings to TCM. It is an NTC (Negative Thermal Coefficient) sensor whose res ...

See also:

Components Location
1. Sub frame 2. Assist arm 3. Trailing arm 4. Rear disc 5. Rear upper arm 6. Rear shock absorber 7. Coil spring ...

Power Seat Control Switch. Schematic Diagrams
Circuit Diagram ...

Removal
1. Disconnect the negative (-) battery terminal. 2. Remove the driver airbag module. (Refer to the RT group) 3. Remove the steering wheel. (Refe ...

Copyright www.kiopman.com 2026