Fuel Tank Fuel Pump Module Replacement
Fuel Tank Fuel Pump Module Replacement |
Special Tools
EN-48279 Main Fuel Pump Locking Ring Remover/InstallerFor equivalent regional tools, refer to Special Tools .
Removal Procedure |
1. |
Open hood.
|
2. |
Turn the ignition OFF. |
3. |
Disconnect the negative battery cable. Refer to
Battery Negative Cable Disconnection and Connection
.
|
4. |
Relieve the fuel system pressure. Refer to
Fuel Pressure Relief
.
|
5. |
Raise and support the vehicle. Refer to
Lifting and Jacking the Vehicle
.
|
6. |
Drain the fuel tank. Refer to
Fuel Tank Draining
.
|
8. |
Disconnect the fuel tank filler vent pipe quick connector (1) from the fuel tank filler vent pipe (2). Refer to Plastic Collar Quick Connect Fitting Service . |
9. |
Remove the fuel tank filler hose fastener (3).
|
10. |
Remove the fuel tank filler hose (4).
|
11. |
Disconnect the evaporative emission front pipe quick connector from the evaporative emission front pipe (1). Refer to
Plastic Collar Quick Connect Fitting Service
.
|
12. |
Disconnect the fuel return pipe quick connector from the fuel return pipe (3). Refer to
Plastic Collar Quick Connect Fitting Service
|
13. |
Disconnect the fuel feed front pipe quick connector from the fuel feed front pipe (2). Refer to
Plastic Collar Quick Connect Fitting Service
.
|
14. |
Position a suitable hydraulic lift below the fuel tank.
|
15. |
Remove both fuel tank strap fasteners (1).
|
16. |
Remove both fuel tank straps from the fuel tank (2).
|
17. |
With the aid of an assistant, lower the hydraulic lift to remove the fuel tank from the vehicle.
|
18. |
Disconnect the fuel tank fuel pump module wiring harness connector (1) from the fuel tank fuel pump module.
|
19. |
Remove the fuel tank from the hydraulic lift.
|
Disassembly Procedure |
1. |
Disconnect the fuel feed pipe (1) from the fuel tank and the fuel tank fuel pump module (2). Refer to
Plastic Collar Quick Connect Fitting Service
.
|
3. |
Using the
EN-48279
remover/installer and a long breaker-bar, rotate the fuel pump module lock ring (1) in a counterclockwise direction in order to unlock the fuel pump module lock ring.
|
4. |
Remove the fuel tank fuel pump module (2).
|
5. |
Remove and discard the fuel tank fuel pump module O-ring seal (3). |
Assembly Procedure |
1. |
Install a NEW fuel tank fuel pump module O-ring seal (3).
|
2. |
Install the fuel tank fuel pump module (2).
|
3. |
Install the fuel pump module lock ring (1).
|
4. |
Using the EN-48279 remover/installer and a long breaker-bar, rotate the fuel pump module lock ring (1) in a clockwise direction in order to lock the fuel pump module lock ring (2). |
5. |
Connect the fuel feed pipe (1) to the fuel tank and the fuel tank fuel pump module (2). Refer to
Plastic Collar Quick Connect Fitting Service
.
|
Installation Procedure |
Refer to Fastener Caution .
1. |
Install the fuel tank to the hydraulic lift.
|
2. |
Connect the fuel tank fuel pump module wiring harness connector (1) to the fuel tank fuel pump module.
|
3. |
With the aid of an assistant, install the fuel tank to the vehicle.
|
4. |
Install both fuel tank straps to the fuel tank (2).
|
5. |
Install both fuel tank strap fasteners (1).
|
6. |
Remove the hydraulic lift from the fuel tank.
|
7. |
Connect the fuel feed front pipe quick connector to the fuel feed front pipe (2). Refer to
Plastic Collar Quick Connect Fitting Service
.
|
8. |
Connect the fuel return pipe quick connector to the fuel return pipe (3). Refer to
Plastic Collar Quick Connect Fitting Service
|
9. |
Connect the evaporative emission front pipe quick connector to the evaporative emission front pipe (1). Refer to
Plastic Collar Quick Connect Fitting Service
.
|
10. |
Install the fuel tank filler hose (4).
|
11. |
Install the fuel tank filler hose fastener (3) and tighten to
4 Nm (35 lb in)
.
|
12. |
Connect the fuel tank filler vent pipe quick connector (1) to the fuel tank filler vent pipe. Refer to
Plastic Collar Quick Connect Fitting Service
.
|
13. |
Install the exhaust system. Refer to
Exhaust System Replacement (LAU/A28NER)
Exhaust System Replacement (LLU/A16LET)
Exhaust System Replacement (LHU/A20NFT)
Exhaust System Replacement (LHU/A20NFT - AWD, LAU/A28NER - AWD)
.
|
14. |
Connect the negative battery cable. Refer to
Battery Negative Cable Disconnection and Connection
.
|
15. |
Close the hood.
|