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Home >> Hyundai >> 2006 >> Sonata GLS, 2.4 C >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Fuel System (G4KC-GSL 2.4) >> Gasoline Engine Control System >> Knock Sensor (KS) >> Description >> Sensor Inspection
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Sensor Inspection

  1. Disconnect knock sensor connector.
  2. Measure resistance between the terminals 1 and 2 of knock sensor connector.

    Specification: Approx. 5MΩ at 20°C(68°F)

  3. Replace knock sensor if its resistance is not within the specification.

Tightening Torque : 190 ~ 240 kg.cm

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