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Home › Hyundai › 2021 › Veloster N Standard Trans › Repair and Diagnosis › Engine Performance › Engine Control Systems › Engine Control System › ETC (Electronic Throttle Control) System › Repair Procedures › Inspection › Throttle Position Sensor (TPS)

Throttle Position Sensor (TPS)

  1. Connect the diagnostic tool on the Data Link Connector (DLC).
  2. Start the engine and measure the output voltage of TPS 1 and 2 at C.T. and W.O.T.

    Specification:  Refer to "SPECIFICATION "

  3. Turn the ignition switch OFF and disconnect the scan tool from the DLC.
  4. Disconnect the ETC module connector and measure the resistance between the ETC module terminals 1 and 2.

    Specification:  Refer to "SPECIFICATION "

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