2004 SUBARU FORESTER Service Repair Manual

Page 825 of 2870

SUBARU FORESTER 2004  Service Repair Manual FU(H4SO)-43
FUEL INJECTION (FUEL SYSTEM)
Rear Oxygen Sensor
5) Connect the battery ground cable to battery.
FU-00009

Page 826 of 2870

SUBARU FORESTER 2004  Service Repair Manual FU(H4SO)-44
FUEL INJECTION (FUEL SYSTEM)
Engine Control Module (ECM)
16.Engine Control Module (ECM)
A: REMOVAL
1) Disconnect the ground cable from battery.
2) Remove the lower inner trim of passenger

Page 827 of 2870

SUBARU FORESTER 2004  Service Repair Manual FU(H4SO)-45
FUEL INJECTION (FUEL SYSTEM)
Main Relay
17.Main Relay
A: REMOVAL
1) Disconnect the ground cable from battery.
2) Remove the passenger’s side front side sill cov-
er.
3) Remove the bolt w

Page 828 of 2870

SUBARU FORESTER 2004  Service Repair Manual FU(H4SO)-46
FUEL INJECTION (FUEL SYSTEM)
Fuel Pump Relay
18.Fuel Pump Relay
A: REMOVAL
1) Disconnect the ground cable from battery.
2) Remove the passenger’s side front side sill cov-
er.
3) Remove

Page 829 of 2870

SUBARU FORESTER 2004  Service Repair Manual FU(H4SO)-47
FUEL INJECTION (FUEL SYSTEM)
Fuel
19.Fuel
A: OPERATION
1. RELEASING OF FUEL PRESSURE
WARNING:
 Place “NO FIRE” signs near the working area.
 Be careful not to spill fuel.
1) Disconne

Page 830 of 2870

SUBARU FORESTER 2004  Service Repair Manual FU(H4SO)-48
FUEL INJECTION (FUEL SYSTEM)
Fuel Tank
20.Fuel Tank
A: REMOVAL
WARNING:
 Place “NO FIRE” signs near the working area.
 Be careful not to spill fuel.
1) Set the vehicle on a lift.
2)

Page 831 of 2870

SUBARU FORESTER 2004  Service Repair Manual FU(H4SO)-49
FUEL INJECTION (FUEL SYSTEM)
Fuel Tank
B: INSTALLATION
1) Support the fuel tank with transmission jack and
push the fuel tank harness into access hole with
grommet.
2) Set the fuel tank an

Page 832 of 2870

SUBARU FORESTER 2004  Service Repair Manual FU(H4SO)-50
FUEL INJECTION (FUEL SYSTEM)
Fuel Tank
10) Connect the connector to fuel pump relay.
C: INSPECTION
1) Make sure there are no cracks, holes, or other
damage on the fuel tank.
2) Make sure t