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Home >> Kia >> 2014 >> Optima LX >> Repair and Diagnosis >> External Pages >> Different car >> Section 14 (Engine Control System - 2.0L - Optima) >> ETC (Electronic Throttle Control) System >> Repair Procedures >> Inspection >> Throttle Position Sensor (TPS)

Throttle Position Sensor (TPS)

WARNING: This page is about a different car, the 2015 Kia Optima. However, it is still accessible from the selected car via links, so may be relevant.
  1. Connect the GDS 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 scantool 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 .