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Home >> Subaru >> 2019 >> WRX Base >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Fuel Injection System (Except For STI) >> Knock Sensor >> Removal >> RH Side
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RH Side

  1. Remove the collector cover. Refer to INTAKE (INDUCTION) (EXCEPT FOR STI)>COLLECTOR COVER>REMOVAL .
  2. Disconnect the ground terminal from battery sensor. Refer to NOTE>NOTE>BATTERY .
  3. Remove the intake manifold. Refer to FUEL INJECTION (FUEL SYSTEMS) (EXCEPT FOR STI)>INTAKE MANIFOLD>REMOVAL .
  4. Remove the fuel pipe insulator No. 3. Refer to FUEL INJECTION (FUEL SYSTEMS) (EXCEPT FOR STI)>FUEL INSULATOR>REMOVAL>FUEL PIPE INSULATOR NO. 3 .
  5. Disconnect the connector (A) from the knock sensor, and remove the knock sensor from the cylinder block.
    G09479750Courtesy of SUBARU OF AMERICA, INC.