Subaru Impreza 2002 Service Manual page 789

FUEL INJECTION (FUEL SYSTEMS)
2. AIR INTAKE SYSTEM
(1) Gasket
(2) Throttle position sensor
(3) Idle air control solenoid valve
GENERAL DESCRIPTION
(4) Throttle body
FU-6
Tightening torque: N·m (kgf-m, ft-lb)
T1: 1.6 (0.16, 1.2)
T2: 22 (2.2, 16.2)
B2M3455C