Throttle Body: Removal

Disconnect the ground cable from the battery.

Fig 1: Connecting Battery Ground Cable
Courtesy of SUBARU OF AMERICA, INC.
Remove the air intake chamber. <Ref. to REMOVAL EXTXREF IN(H4SO)-6, REMOVAL, Air Intake Chamber .>
Disconnect the connectors from throttle position sensor and manifold absolute pressure sensor.
Disconnect the engine coolant hoses from the throttle body.
Remove the bolts which secure the throttle body to the intake manifold.

Fig 2: Identifying Throttle Position Sensor, Manifold Absolute Pressure Sensor And Engine Coolant Hose

Courtesy of SUBARU OF AMERICA, INC.