Fuel Pump: Service and Repair

Fuel Pump (FP) Module:

Removing:
- Observe safety precautions. Service Precautions
- Switch off ignition.
- Disconnect battery ground cable.


NOTE:
Obtain the radio anti-theft code from the customer before disconnecting the battery


- Remove luggage compartment floor cover.





- Disconnect 4-pin connector and supply and return lines from the fuel pump assembly at the flange.
- Loosen the flange nut using 3217.
- Remove the flange nut and seal from the fuel tank opening.
- Release fuel pump assembly by turning assembly to the left in bayonet connection and remove.


NOTE:
If the fuel pump assembly still contains fuel, empty it before replacing.


Installing:





- Fuel pump assembly installation is the reverse of the removal procedure.


NOTES:
- When inserting the fuel pump assembly ensure that the fuel level sensor is not bent.
- When the fuel pump assembly is correctly installed, the fuel level sensor float orientation with reference to arrow A must be:
alpha=Wagon: 5...10°.
alpha=Sedan: 70...75°.

- Coat flange seal with fuel when installing.
- Installed position of fuel pump assembly.

Fig. 1:

- Installed position of fuel pump flange assembly on fuel tank.
- Marking on the flange must align with marking on the fuel tank.