Kia Sedona: ETC (Electronic Throttle Control) System Description and Operation
Third generation YP (2014-2024) / 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:
Front Lower Arm Repair procedures
Removal
1.
Remove the front wheel and tire (A) from the front hub.
Tightening torque:
88.2 ~ 107.8 N.m (9.0 ~ 11.0 kgf.m, 65.0 ~ 79.5 lb-ft)
Be careful not to d ...
Components and Components Location
Components
1. Rear upper arm2. Rear stabilizer bar3. Rear lower arm4. Rear assist arm5. Rear shock absorber6. Rear cross member7. Trailing arm
...
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