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Home >> Subaru >> 2022 >> WRX Base, Standard Trans >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Fuel Injection System >> Knock Sensor >> Removal >> RH Side
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RH Side

  1. Disconnect the ground terminal from battery sensor. Ref. to REPAIR CONTENTS>NOTE>BATTERY
  2. Remove the intake manifold assembly. Ref. to FUEL INJECTION (FUEL SYSTEMS) (H4DOTC)>INTAKE MANIFOLD ASSEMBLY>REMOVAL 
  3. Remove the fuel pipe insulator No. 3. Ref. to FUEL INJECTION (FUEL SYSTEMS) (H4DOTC)>FUEL INSULATOR>REMOVAL 
  4. Remove the bolts securing the engine wiring harness.
    G14601030Courtesy of SUBARU OF AMERICA, INC.
  5. Disconnect the connector (A) and remove the knock sensor.
    G13198297Courtesy of SUBARU OF AMERICA, INC.
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