Hyundai Accent Manuals

Hyundai Accent: Description - ETC (Electronic Throttle 
Control) System. Description and Operation - Engine Control System - Engine Control/Fuel SystemHyundai 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

ETC (Electronic Throttle Control) System. Description and Operation
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Schematic Diagram
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See also:

Inspection
1. Check the signal waveform of the CMPS and CKPS using the GDS. Specification: Refer to “Wave Form” ...

Installation
1. Install the interior junction box. 2. Install the crash pad lower panel. 3. Check that all system operates n ...

Cargo area cover
Use the cover to hide items stored in the cargo area. The cargo area cover will be lifted when the tailgate is opened. Disconnect the strap (1) from holder if you want to return the cover to orig ...

Hyundai Accent Manuals

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