Throttle Body: Removal

Disconnect the ground cable from the battery.

Fig 1: Disconnecting Battery Ground Cable
Courtesy of SUBARU OF AMERICA, INC.
Remove the intercooler. <Ref. to REMOVAL , Intercooler .>
Disconnect the connector from the throttle position sensor (A), and the manifold pressure sensor (B).

Fig 2: Identifying Throttle Position And Manifold Absolute Pressure Sensor
Courtesy of SUBARU OF AMERICA, INC.
Disconnect the engine coolant hose from throttle body.

Fig 3: Identifying Engine Coolant Hose
Courtesy of SUBARU OF AMERICA, INC.
Remove the bolts which secure the throttle body to the intake manifold.