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Home >> Subaru >> 2021 >> WRX Base >> Repair and Diagnosis >> External Pages >> Different car >> Section 29 (Fuel Injection System) >> Knock Sensor >> Installation >> RH Side
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RH Side

WARNING: This page is about a different car, the 2022 Subaru WRX. However, it is still accessible from the selected car via links, so may be relevant.
  1. Install the knock sensor and connect the connector (A).
    NOTE:
    • Knock sensor must be positioned so that the connector center comes within the range shown in the figure. 
    • Make sure that the knock sensor and its connector do not touch the adjacent parts. 
    G14601035Courtesy of SUBARU OF AMERICA, INC.

    Tightening torque: 

    24 N.m (2.4 kgf-m, 17.7 ft-lb)

    G13198297Courtesy of SUBARU OF AMERICA, INC.
  2. Secure the engine wiring harness with the bolts.

    Tightening torque: 

    6.4 N.m (0.7 kgf-m, 4.7 ft-lb)

    G14601030Courtesy of SUBARU OF AMERICA, INC.
  3. Install the fuel pipe insulator No. 3. Ref. to FUEL INJECTION (FUEL SYSTEMS) (H4DOTC)>FUEL INSULATOR>INSTALLATION 
  4. Install the intake manifold assembly. Ref. to FUEL INJECTION (FUEL SYSTEMS) (H4DOTC)>INTAKE MANIFOLD ASSEMBLY>INSTALLATION 
  5. Connect the ground terminal to battery sensor. Ref. to REPAIR CONTENTS>NOTE>BATTERY