Kia Optima: Input Speed Sensor. Description and OperationDescription
Input speed sensor is a vital unit that measures the rate of rotation of the input shaft inside the transaxle and delivers the readings to the TCM. The sensor provides critical input data that's used in feedback control, damper clutch control, gear setting control, line pressure control, clutch activation pressure control, and sensor fault analysis.

Installation
Input Speed Sensor. SpecificationsComponents and Components Location
Components
1. Hands free call switch
2. Mic
3. Front left speaker
4. Front right speaker
5. Audio head unit (hands free control)
※ ...
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 ...
Interior
...