Kia Optima Hybrid: Automatic Transaxle Control System / Components and Components Location
| Component Location |
| 1. Automatic transaxle 2. Transaxle control module (TCM) | 3. Shift lever 4. Data Link Connector (DLC) |
| 1. Input speed sensor 2. Output speed sensor 3. Solenoid valve connector 4. Oil temperature sensor | 5. Valve body assembly 6. Solenoid valve 7. Inhibitor switch |
Schematic Diagrams
Circuit Diagram ...
Transaxle Control Module (TCM) Description and Operation
Description Transaxle Control Module (TCM) is the automatic transaxle''s brain. The module receives and processes signals from various sensors and implements a wide range of transaxle controls to ensure ...
Other information:
Kia Optima Hybrid (TF HEV) 2016-2020 Service Manual: Valve Body Repair procedures
Removal • Be sure to read and follow the “General Safety Information and Caution” before doing any work related with the high voltage system. Failure to follow the safety instructions may result in serious electrical injuries. • Be sure to shut off the high voltage circuit according ...
Kia Optima Hybrid (TF HEV) 2016-2020 Service Manual: CVVT & Camshaft Description and Operation
Description Continuous Variable Valve Timing (CVVT) system advances or retards the valve timing of the intake and exhaust valve in accordance with the ECM control signal which is calculated by the engine speed and load. By controlling CVVT, the valve over-lap or under-lap occurs, which makes better fuel ...