Throttle Body: Removal

Disconnect the ground cable from the battery.

Fig 1: Disconnecting Ground Cable From Battery
Courtesy of SUBARU OF AMERICA, INC.
Remove the air intake chamber. <Ref. to REMOVAL , Air Intake Chamber.>
Disconnect the throttle position sensor connector (A) and manifold pressure sensor connector (B).

Fig 2: Identifying Throttle Position Sensor And Manifold Pressure Sensor Connectors
Courtesy of SUBARU OF AMERICA, INC.
Disconnect the engine coolant hoses (A) from the throttle body.
Remove the bolts (B) which secure the throttle body to the intake manifold, and remove the throttle body.

Fig 3: Identifying Engine Coolant Hoses With Bolts

Courtesy of SUBARU OF AMERICA, INC.