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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:

Special Service Tools
Special Service Tools Tool Name / NumberIllustrationDescriptionFuel Pressure Gauge and hose09353-24100Used for measuring the pressure in fuel lineFuel Pressure Gauge Adapter09353-38000Used for co ...

Heater & A/C Control Unit (Manual) Components and Components Location
Component Connector Pin Function Connector Pin NoFunctionConnector Pin NoFunctionA1COMMONB18-2GND19ILL- (RHEO)3HIGH20GND4LOW21IGN 25MIDDLE LOW22ECV+6MIDDLE HIGH23ECV-(GND)B1BATT24-2I ...

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