Subaru Impreza 2004 - Page 588

FU(H4SOw/oOBD)-15
FUEL INJECTION (FUEL SYSTEMS)
Throttle Body
2. Throttle Body
A: REMOVAL
1) Disconnect the ground cable from battery.
2) Remove the air cleaner case.
<Ref. to IN(H4SO)-5, REMOVAL, Air Cleaner
Case.>
3) Disconnect the accelerator cable (A).
4) Disconnect the cruise control cable (B). (Model
with cruise control)
5) Disconnect the connectors from idle air control
solenoid valve and throttle position sensor.
6) Disconnect the air by-pass hose from purge con-
trol solenoid valve.
7) Disconnect the engine coolant hoses from throt-
tle body.
8) Remove the bolts which install the throttle body
to intake manifold.
B: INSTALLATION
Install in the reverse order of removal.
NOTE:
• Always use a new gasket.
• For tightening torque, refer to “COMPONENT”.
<Ref. to FU(H4SOw/oOBD)-3, COMPONENT,
General Description.>
(A) Throttle position sensor
(B) Idle air control solenoid valve
(C) Air by-pass hose from purge control solenoid
valve
FU-00009
FU-00912
( A )
( B )
FU-00913
( B )
( A )
( C )
FU-00914