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Home >> Kia >> 2017 >> Forte5 SX, Standard Trans >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Control System - 1.6L T >> ETC (Electronic Throttle Control) System >> Repair Procedures >> Inspection >> Throttle Position Sensor (TPS)
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Throttle Position Sensor (TPS)

  1. Connect the KDS/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.
    OUTPUT VOLTAGE SPECIFICATION - TPS1

    Item Opening Percentage (%) Output Voltage (V) [Vref = 5V]
    C.T 7 - 13 0.35 - 0.65
    W.O.T 88.6 - 94 4.43 - 4.70
    OUTPUT VOLTAGE SPECIFICATION - TPS2

    Item Opening Percentage (%) Output Voltage (V) [Vref = 5V]
    C.T 87 - 93 4.35 - 4.65
    W.O.T 6 - 11.4 0.3 - 0.57
    Fig 1: Throttle Position Sensor Characteristic Graph
    G12161333Courtesy of KIA MOTORS AMERICA, INC.
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