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Home >> Subaru >> 2021 >> WRX STI >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Fuel Injection System (2.5L) >> Camshaft Position Sensor >> Removal >> Intake Side
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Intake Side

• Camshaft position sensor RH 

  1. Disconnect the ground cable from battery.
  2. Disconnect the connector (A) from the camshaft position sensor RH, and remove the camshaft position sensor RH from the rear side of the cylinder head.
G08538746Courtesy of SUBARU OF AMERICA, INC.

• Camshaft position sensor LH 

  1. Disconnect the ground cable from battery.
  2. Remove the intake manifold. Refer to FUEL INJECTION (FUEL SYSTEMS) (STI)>INTAKE MANIFOLD>REMOVAL .
  3. Remove the camshaft position sensor LH.
    G08538748Courtesy of SUBARU OF AMERICA, INC.