Kia Optima: DescriptionThe Electronic Throttle Control (ETC) System consists of a throttle body with an integrated control motor and throttle position sensor (TPS). Instead of the traditional throttle cable, an Accelerator Position Sensor (APS) is used to receive driver input. The ECM uses the APS signal to calculate the target throttle angle; the position of the throttle is then adjusted via ECM control of the ETC motor. The TPS signal is used to provide feedback regarding throttle position to the ECM. Using ETC, precise control over throttle position is possible; the need for external cruise control modules/cables is eliminated.


Seat Heater. Repair procedures
Inspection
First Seat Heater
1.
Check for continuity and measure
the resistance between No.4 and No.6 terminals.[Cushion]
No.
Description ...
Inhibitor Switch. Specifications
Specifications
▷ Type: Combination of output signals from 4 terminals
Power supply (V)
12
Output type
Combination of output signals
...
Components and Components Location
1. Piston ring
2. Snap ring
3. Piston
4. Connecting rod
5. Connecting rod upper bearing
6. Piston pin
7. Connecting rod lower bearing
8. Connecting ...