Throttle Body - Subaru IMPREZA 2001 Service Manual

FUEL INJECTION (FUEL SYSTEMS)

2. Throttle Body

A: REMOVAL
1) Disconnect battery ground cable.
2) Remove air cleaner case.
3) Disconnect accelerator cable (A).
4) Disconnect cruise control cable (B). (With cruise
control model)
5) Disconnect connectors from idle air control sole-
noid valve, throttle position sensor.
THROTTLE BODY
6) Disconnect air by-pass hose from air purge con-
trol solenoid valve.
G6M0095
7) Disconnect engine coolant hoses from throttle
body.
H2M2947
8) Remove bolts which install throttle body to intake
manifold.
B: INSTALLATION
Install in the reverse order of removal.
CAUTION:
Always use a new gasket.
Tightening torque:
B2M4254A
Throttle body;
Air cleaner case;
FU(SOHCw/oOBD)-14
(A) Throttle position sensor
(B) Idle air control solenoid valve
(C) Air by-pass hose from purge control solenoid
valve
22 N·m (2.2 kgf-m, 15.9 ft-lb)
6.5 N·m (0.66 kgf-m, 4.8 ft-lb)
H2M2949
B2M4255