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Home >> Subaru >> 2006 >> Forester X, Standard >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Fuel Injection (Fuel Systems) (H4SO) >> Knock Sensor >> Removal
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Knock Sensor: Removal

  1. Disconnect the ground cable from battery.
    Fig 1: Disconnecting Battery Ground Cable
    G04988132
  2. Remove the air intake chamber. <Ref. to REMOVAL , Air Intake Chamber. >
  3. Disconnect the knock sensor connector.
    Fig 2: Identifying Knock Sensor Connector
    G04997336
  4. Remove the knock sensor from cylinder block.
Fig 3: Locating Knock Sensor Cord
G04997393