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Home >> Subaru >> 2017 >> WRX Base >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Fuel Injection System (2.0L) >> Knock Sensor >> Removal >> RH Side
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RH Side

  1. Remove the collector cover. <Ref. to REMOVAL , Collector Cover.>
  2. Disconnect the ground terminal from battery sensor. <Ref. to BATTERY , NOTE, Note.>
  3. Remove the intake manifold. <Ref. to REMOVAL , Intake Manifold.>
  4. Remove the fuel pipe insulator No. 3. <Ref. to FUEL PIPE INSULATOR NO. 3 , REMOVAL, Fuel Insulator.>
  5. Disconnect the connector (A) from the knock sensor, and remove the knock sensor from the cylinder block.
Fig 1: Locating Knock Sensor Bolt With Connector (RH Side)
G09479750Courtesy of SUBARU OF AMERICA, INC.
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