2004 SUBARU FORESTER Service Repair Manual

Page 1969 of 2870

SUBARU FORESTER 2004  Service Repair Manual FU(H4DOTC 2.5)-39
FUEL INJECTION (FUEL SYSTEM)
Rear Oxygen Sensor
3) Connect the connector to the rear oxygen sensor.
4) Connect the clip to the crossmember.
 AT model
 MT model
5) Lower the vehicle

Page 1970 of 2870

SUBARU FORESTER 2004  Service Repair Manual FU(H4DOTC 2.5)-40
FUEL INJECTION (FUEL SYSTEM)
Exhaust Temperature Sensor
16.Exhaust Temperature Sensor
A: REMOVAL
1) Disconnect the ground cable from battery.
2) Remove the joint pipe. <Ref. to EX(H4

Page 1971 of 2870

SUBARU FORESTER 2004  Service Repair Manual FU(H4DOTC 2.5)-41
FUEL INJECTION (FUEL SYSTEM)
Engine Control Module (ECM)
17.Engine Control Module (ECM)
A: REMOVAL
1) Disconnect the ground cable from battery.
2) Remove the lower inner trim of the

Page 1972 of 2870

SUBARU FORESTER 2004  Service Repair Manual FU(H4DOTC 2.5)-42
FUEL INJECTION (FUEL SYSTEM)
Main Relay
18.Main Relay
A: REMOVAL
1) Disconnect the ground cable from battery.
2) Remove the glove box. <Ref. to EI-37, REMOV-
AL, Glove Box.>
3) Remov

Page 1973 of 2870

SUBARU FORESTER 2004  Service Repair Manual FU(H4DOTC 2.5)-43
FUEL INJECTION (FUEL SYSTEM)
Fuel Pump Relay
19.Fuel Pump Relay
A: REMOVAL
1) Disconnect the ground cable from battery.
2) Remove the glove box. <Ref. to EI-37, REMOV-
AL, Glove Box.

Page 1974 of 2870

SUBARU FORESTER 2004  Service Repair Manual FU(H4DOTC 2.5)-44
FUEL INJECTION (FUEL SYSTEM)
Fuel Pump Control Unit
20.Fuel Pump Control Unit
A: REMOVAL
1) Disconnect the ground cable from battery.
2) Remove the rear quarter trim. <Ref. to EI-45,

Page 1975 of 2870

SUBARU FORESTER 2004  Service Repair Manual FU(H4DOTC 2.5)-45
FUEL INJECTION (FUEL SYSTEM)
Fuel
21.Fuel
A: OPERATION
1. RELEASING OF FUEL PRESSURE
WARNING:
 Place “NO FIRE” signs near the working area.
 Be careful not to spill fuel on the

Page 1976 of 2870

SUBARU FORESTER 2004  Service Repair Manual FU(H4DOTC 2.5)-46
FUEL INJECTION (FUEL SYSTEM)
Fuel Tank
22.Fuel Tank
A: REMOVAL
WARNING:
 Place “NO FIRE” signs near the working area.
 Be careful not to spill fuel on the floor.
1) Set the veh