Kia Optima Manuals

Kia Sedona: ETC (Electronic Throttle Control) System Description and Operation - Engine Control System - Engine Control / Fuel System - Kia Sedona YP Service ManualKia Sedona: ETC (Electronic Throttle Control) System Description and Operation

Third generation YP (2014-2025) / Kia Sedona YP Service Manual / Engine Control / Fuel System / Engine Control System / ETC (Electronic Throttle Control) System Description and Operation

Description
The 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.

1. Dry bearing
2. DC motor
3. Non-contact hall sensor
4. Gear
5. Magnet
6. Hall IC
7. Yoke
8. Stator

ETC (Electronic Throttle Control) System Specifications
Specification [Throttle Position Sensor (TPS)] Throttle angle(В°)Output Voltage (V) [Ref=5V]TPS1TPS200.54.5100.964.05201.413.59301.873.14402.322.68502.782.23603.231.77703.691.32804.140.86904.60. ...

ETC (Electronic Throttle Control) System Schematic Diagrams
Schematic Diagram Circuit Diagram ...

Other Information:

Fuel Pressure Control Valve (FPCV) Description and Operation
Description Fuel Pressure Control Valve, installed on the high pressure fuel pump, controls fuel flow into the injectors in accordance with the ECM signal calculated based on various engine con ...

Hands free switch Repair procedures
Removal 1. Disconnect the negative (-) battery terminal. 2. Remove the driver airbag module. (Refer to Restraint - "Driver Airbag (DAB) Module and Clock Spring") 3. Remove the steering wh ...

Categories


Copyright В© www.kisedona.com 2016-2025