Cruze

Fuel Tank Fuel Pump Module Wiring Harness Replacement

Special Tools

EN-6015 Closure Plugs

For equivalent regional tools, refer to Special Tools .

Warning: Refer to Petrol/Petrol Vapours Warning in the Preface section.

1. Disconnect the battery negative cable. Refer to Battery Negative Cable Disconnection and Connection .
2. Fuel tank draining. Refer to Fuel Tank Draining .
3. Remove the rear wheelhouse panel liner. Refer to Rear Wheelhouse Panel Liner Replacement .
4. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle .



5. Disconnect the fuel tank fuel pump module wiring harness (1) and unclip from the body.



6. Disconnect the fuel return pipe (3) from the fuel return pipe connector (1). Refer to Plastic Collar Quick Connect Fitting Service .
7. Close all connections with EN-6015 plugs.



8. Disconnect the fuel feed pipe (3) from the fuel feed pipe connector (1). Refer to Plastic Collar Quick Connect Fitting Service .
9. Close all connections with EN-6015 plugs.



10. Disconnect the fuel tank fill EVAP emission pipe quick connect fitting (5) from the fuel tank vent pipe (1). Refer to Plastic Collar Quick Connect Fitting Service .
11. Close all connection with EN-6015 plugs.
12. Loosen the fuel filler pipe clamp (3).
13. Remove the fuel filler hose (4) from the fuel filler pipe (2).
14. Place a suitable adjustable jack under the fuel tank.



15. Remove the 2 fuel tank strap bolts (2).
16. Remove the 2 fuel tank straps (1).



17. Lower the fuel tank (2) slowly and carefully to a height where the fuel pump wiring harness (1) is accessible.

Unclip the fuel tank fuel pump module wiring harness from the 2 bracket clips (3).




18. Disconnect the fuel pump wiring harness plug (1) from the fuel tank fuel pump module (2).
19. Disconnect the fuel filter wiring harness plug (3) from the fuel filter (4).

1. Connect the fuel pump wiring harness plug (1) to the fuel tank fuel pump module (2).
2. Connect the fuel filter wiring harness plug (3) to the fuel filter (4).



3. Clip the fuel tank fuel pump module wiring harness (1) to the 2 bracket clips (3).



4. Install the 2 fuel tank straps (1).

Caution: Refer to Fastener Caution in the Preface section.

5. Install the 2 fuel tank strap bolts (2) and tighten to 23 N·m (17 lb ft).



6. Install the fuel filler hose (4) to the fuel filler pipe (2).
7. Install the fuel filler pipe clamp (3).
8. Remove the EN-6015 plugs from all connections.
9. Connect the fuel tank fill EVAP emission pipe quick connect fitting (5) to the fuel tank vent pipe (1). Refer to Plastic Collar Quick Connect Fitting Service .



10. Remove the EN-6015 plugs from all connections.
11. Connect the fuel feed pipe (3) to the fuel feed pipe connector (1). Refer to Plastic Collar Quick Connect Fitting Service .



12. Remove the EN-6015 plugs from all connections.
13. Connect the fuel return pipe (3) to the fuel return pipe connector (1). Refer to Plastic Collar Quick Connect Fitting Service .



14. Clip the fuel tank fuel pump module wiring harness (1) to the body.
15. Install the rear wheelhouse panel liner. Refer to Rear Wheelhouse Panel Liner Replacement .
16. Lower the vehicle.
17. Connect the battery negative cable. Refer to Battery Negative Cable Disconnection and Connection .