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Home >> Subaru >> 2019 >> WRX STI >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Fuel Injection System (STI) >> Camshaft Position Sensor >> Removal >> Exhaust Side
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Exhaust Side

  1. Disconnect the ground cable from battery.
  2. Lift up the vehicle.
  3. Remove the under cover. Refer to EXTERIOR/INTERIOR TRIM>FRONT UNDER COVER>REMOVAL .
  4. Remove the engine harness cover. (Right side only.)
    G06344564Courtesy of SUBARU OF AMERICA, INC.
  5. Remove the clip holding the engine harness. (Left side only)
    G10264720Courtesy of SUBARU OF AMERICA, INC.
  6. Disconnect connector (A) from the camshaft position sensor, and remove the camshaft position sensor from under the cylinder head.
G08538752Courtesy of SUBARU OF AMERICA, INC.