Tumble Generator Valve Assembly: Removal

Release the fuel pressure. <Ref. to RELEASING OF FUEL PRESSURE , PROCEDURE, FUEL .>
Disconnect the ground cable from the battery.

Fig 1: Disconnecting Battery Ground Cable
Courtesy of SUBARU OF AMERICA, INC.
Open the fuel filler flap lid, and remove the fuel filler cap.
Remove the intake manifold. <Ref. to REMOVAL , Intake Manifold .>
Disconnect the connector from the tumble generator valve assembly.
- Except for STI model
  
  Fig 2: Identifying Tumble Generator Valve Sensor Connector
  Courtesy of SUBARU OF AMERICA, INC.
  
  Fig 3: Identifying Connector For Tumble Generator Valve Actuator
  Courtesy of SUBARU OF AMERICA, INC.
- STI model
Remove the fuel injector. <Ref. to REMOVAL , Fuel Injector .>
Remove the tumble generator valve assembly from the intake manifold.

Fig 5: Locating Tumble Generator Valve Assembly

Courtesy of SUBARU OF AMERICA, INC.