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Home >> Hyundai >> 2017 >> Elantra GT Standard Trans >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Control System >> Knock Sensor (KS) >> Repair Procedures >> Removal
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Repair Procedures: Removal

  1. Turn the ignition switch OFF and disconnect the battery negative (-) cable.
  2. Remove the intake manifold (Refer to "INTAKE AND EXHAUST SYSTEM " ).
  3. Disconnect the knock sensor connector (A).
  4. Remove the installation bolt (B), and then remove the sensor from the cylinder block.
Fig 1: Disconnecting Knock Sensor Connector
G12066321Courtesy of HYUNDAI MOTOR AMERICA