Throttle Body: Removal

Remove the collector cover.
Disconnect the ground cable from battery.
Remove the air intake chamber. < Refer to REMOVAL , Air Intake Chamber. >
Disconnect the connectors from the throttle position sensor.

Fig 1: Locating Throttle Position Sensor Connectors
Courtesy of SUBARU OF AMERICA, INC.
Disconnect the engine coolant hoses (A) from throttle body.
Remove the bolts (B) which secure throttle body to intake manifold.

Fig 2: Identifying Engine Coolant Hoses And Throttle Body
Courtesy of SUBARU OF AMERICA, INC.