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Home >> Kia >> 2004 >> Sorento EX, RWD >> Repair and Diagnosis >> Engine Performance >> Fuel System & Fault Isolation >> MFI Control System >> Throttle Position Sensor (TPS) >> Sensor Checking (Idle Switch) >> Using voltmeter

Using voltmeter

  1. Disconnect the throttle position sensor connector.
  2. Check the continuity between terminal 2 and sensor ground.
    Fig 1: Identifying Idle Switch Voltage/Resistance Reference Table
    G00340391Courtesy of KIA MOTORS AMERICA, INC.
    Fig 2: Idle Switch Resistance Test Procedure
    G00340392Courtesy of KIA MOTORS AMERICA, INC.
  3. If out of specification, replace the throttle position sensor.
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