Kia Optima Hybrid: Automatic Transaxle System / Automatic Transaxle Description and Operation

Kia Optima Hybrid (TF HEV) 2016-2020 Service Manual / Automatic Transaxle System / Automatic Transaxle System / Automatic Transaxle Description and Operation

Description

Automatic Transaxle’s Role

Both the engine clutch and the motor are mounted within the automatic transaxle assembly. The engine clutch is used to link the engine with the transaxle. The motor is used to turn the input of the transaxle or can be used as a generator. When used as a generator, the motor can be used for regenerative braking. Whether engine, motor or both, the driving torque goes through the automatic transaxle to the wheels.

Drive-train layout

Automatic Transaxle System

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Automatic Transaxle Components and Components Location

Components 1. Motor assembly2. Electric oil pump (EOP)3. Automatic transaxle case4. Rear cover5. Valve body cover6. Manual control lever7. Air breather hose8. Inhibitor switch9. Solenoid valve connector10. ...

Other information:

Kia Optima Hybrid (TF HEV) 2016-2020 Service Manual: TPMS Receiver Schematic Diagrams

Circuit Diagram Connector pin number Pin NO.DiscriptionRemark1-2-3ECU battery terminal4-5CAN_High6CAN_Low7-8-9Ground10-11-12-13-14-15-16-17-18Ignition ON19-20- ...

Kia Optima Hybrid (TF HEV) 2016-2020 Service Manual: Power Seat Control Switch Repair procedures

Inspection With the power seat switch in each position, make sure that continuity exists between the terminals below. If continuity is not as specified, replace the power seat switch. A : Power seat control switch B : Lumber support switchRemoval 1. Disconnect the negative (-) battery terminal. 2. Remove ...