Kia Optima: Description and OperationDescription
The hydraulic system consists of oil, an oil filter, an oil pump, and a valve body (valves and solenoid valves). The oil pump is powered by the engine. ATF passes through the oil filter and gets distributed along the oil channels. The oil becomes highly pressurized as it exits the oil pump and passes through the line pressure valve before being fed to the clutch & brake control valve, clutch, and brakes. TCM controls the hydraulic pressure using solenoid valves and controls clutch and brake operations.
Hydraulic System
Components and Components LocationClimate control air filter
Filter inspection
The climate control air filter should be
replaced according to the Maintenance
Schedule. If the vehicle is operated in
severely air-polluted cities or on dusty
rough roads f ...
Components and Components Location
Component Location
1. Slide motor
2. Front height motor
3. Rear height motor
4. Lumber support motor
5. Power seat control switch
6. Recline motor
7. Reclin ...
Inspection
Throttle Position Sensor (TPS)
1.
Connect the GDS on the Data Link Connector (DLC).
2.
Start the engine and measure the output voltage of
TPS 1 and 2 at C.T. and ...