Hyundai Accent: 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 |
See also:
Inspection
1.
Check the hub for cracks and the splines for wear.
2.
Check the brake disc for scoring and damage.
3.
C ...
Schematic Diagrams
Schematic Diagram
...
Hyundai Accent Manuals
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