Subaru Legacy III (2000-2003 year). Manual - part 394

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FUEL INJECTION (FUEL SYSTEMS)

FUEL PUMP RELAY

17.Fuel Pump Relay

A: REMOVAL

1) Disconnect the ground cable from battery.

2) Remove the lower cover.
3) Disconnect the connector from fuel pump relay
(A).

4) Remove the fuel pump relay from mounting
bracket.

B: INSTALLATION

Install in the reverse order of removal.

FU-00009

FU-00648

( A )

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FUEL INJECTION (FUEL SYSTEMS)

FUEL PUMP CONTROLLER

18.Fuel Pump Controller

A: REMOVAL

1) Disconnect the ground cable from battery.

2) Remove the rear quarter trim. <Ref. to EI-40,
REMOVAL, Rear Quarter Trim.>
3) Remove the fuel pump controller.

4) Disconnect the connector from the fuel pump
controller.

B: INSTALLATION

Install in the reverse order of removal.

FU-00009

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FUEL INJECTION (FUEL SYSTEMS)

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 on the floor.
1) Disconnect the connector from fuel pump relay
(A).

2) Start the engine and run it until it stalls.
3) After the engine stalls, crank it for five more sec-
onds.
4) Turn the ignition switch to OFF.

2. DRAINING FUEL

WARNING:
• Place “NO FIRE” signs near the working area.
• Be careful not to spill fuel on the floor.
1) Set the vehicle on the lift.
2) Disconnect the ground cable from battery.

3) Lift-up the vehicle.

4) Remove the protector RH (Front).

5) Drain the fuel from fuel tank.
Set a container under the vehicle, and then remove
the drain plug from fuel tank.

6) Tighten the fuel drain plug, and then install the
protector RH (Front).

Tightening torque:

26 N·m (2.65 kgf-m, 19.2 ft-lb)

Tightening torque:

18 N·m (1.8 kgf-m, 13.0 ft-lb)

FU-00648

( A )

FU-00009

FU-00443

FU-00444

FU-00444

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FUEL INJECTION (FUEL SYSTEMS)

FUEL

7) Lower the vehicle.
8) Remove the sub service hole cover.

9) Disconnect the connector from fuel sub level
sensor.

10) Disconnect the fuel jet pump hose.

11) Remove the fuel sub level sensor.

12) Drain the fuel from fuel tank by using a hand
pump.

WARNING:
Do not use a motor pump when draining the fu-

el.

13) After draining the fuel, reinstall the fuel sub lev-
el sensor.

Tightening torque:

T: 4.4 N·m (0.45 kgf-m, 3.3 ft-lb)

NOTE:
If you have not removed the fuel tank yet, proceed
with the procedure below for installation. 

(1) Connect the fuel jet pump hose.

(2) Connect the connector from fuel sub level
sensor.

FU-00445

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FU-00447

FU-00448

FU-00448

FU-00447

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