Kia Optima: Output Speed Sensor. Description and OperationDescription
The output speed sensor is a vital unit that measures the rate of rotation of the transaxle's turbine shaft and output shaft, 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
Output Speed Sensor. SpecificationsParking Brake and Brake Fluid Warning
Parking Brake Warning
This light comes ON when the parking brake is applied with the ignition switch
in the START or ON position. The warning light should go off when the parking brake
is release ...
Installation
•
Install the component with the specified
torques.
...
Troubleshooting
Troubleshooting
Symptom
Suspect Area
Remedy (Refer to page)
Water leaks from sunroof
Deteriorated roof lid weatherstrip
Replace ...