2004 SUBARU FORESTER Service Repair Manual

Page 1401 of 2870

SUBARU FORESTER 2004  Service Repair Manual FU(H4DOTC)-46
FUEL INJECTION (FUEL SYSTEM)
Front Oxygen (A/F) Sensor
3) Install the service hole cover.
4) Lower the vehicle.
5) Install the front right side wheel.
6) Connect the engine harness with

Page 1402 of 2870

SUBARU FORESTER 2004  Service Repair Manual FU(H4DOTC)-47
FUEL INJECTION (FUEL SYSTEM)
Rear Oxygen Sensor
18.Rear Oxygen Sensor
A: REMOVAL
1) Disconnect the ground cable from battery.
2) Lift-up the vehicle.
3) Disconnect the connector from rea

Page 1403 of 2870

SUBARU FORESTER 2004  Service Repair Manual FU(H4DOTC)-48
FUEL INJECTION (FUEL SYSTEM)
Rear Oxygen Sensor
3) Connect the connector to rear oxygen sensor.
4) Connect the clip to crossmember.
 AT model
 MT model
5) Lower the vehicle.
6) Connect

Page 1404 of 2870

SUBARU FORESTER 2004  Service Repair Manual FU(H4DOTC)-49
FUEL INJECTION (FUEL SYSTEM)
Exhaust Temperature Sensor
19.Exhaust Temperature Sensor
A: REMOVAL
1) Disconnect the ground cable from battery.
2) Remove the joint pipe. <Ref. to EX(H4DOTC

Page 1405 of 2870

SUBARU FORESTER 2004  Service Repair Manual FU(H4DOTC)-50
FUEL INJECTION (FUEL SYSTEM)
Engine Control Module (ECM)
20.Engine Control Module (ECM)
A: REMOVAL
1) Disconnect the ground cable from battery.
2) Remove the lower inner trim of passenge

Page 1406 of 2870

SUBARU FORESTER 2004  Service Repair Manual FU(H4DOTC)-51
FUEL INJECTION (FUEL SYSTEM)
Main Relay
21.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) Remove th

Page 1407 of 2870

SUBARU FORESTER 2004  Service Repair Manual FU(H4DOTC)-52
FUEL INJECTION (FUEL SYSTEM)
Fuel Pump Relay
22.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.>
3)

Page 1408 of 2870

SUBARU FORESTER 2004  Service Repair Manual FU(H4DOTC)-53
FUEL INJECTION (FUEL SYSTEM)
Fuel Pump Control Unit
23.Fuel Pump Control Unit
A: REMOVAL
1) Disconnect the ground cable from battery.
2) Remove the rear quarter trim. <Ref. to EI-45,
REM