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

  1. Disconnect the ground cable from battery.
  2. Remove the bolt which secures crankshaft position sensor to oil pump.
    G08538738Courtesy of SUBARU OF AMERICA, INC.
  3. Remove the crankshaft position sensor, and disconnect the connector from the crankshaft position sensor.
    G08538739Courtesy of SUBARU OF AMERICA, INC.