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Home >> Subaru >> 2021 >> WRX STI >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Fuel Injection System (2.5L) >> Wastegate Control Solenoid Valve >> Removal
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Wastegate Control Solenoid Valve: Removal

  1. Disconnect the ground cable from battery.
  2. Remove the vacuum hose from clip (A), and remove the bolt (B) which secures the wastegate control solenoid valve.
  3. Remove the bolts (C) which secure solenoid valve bracket onto intake manifold.
    G11571605Courtesy of SUBARU OF AMERICA, INC.
  4. Disconnect the connector (A) from the wastegate control solenoid valve.
  5. Disconnect the vacuum hose (B) and air control hose (C) from the wastegate control solenoid valve, and remove the wastegate control solenoid valve.
    G11571606Courtesy of SUBARU OF AMERICA, INC.