Fuel Pressure Regulator: Service and Repair

Removal


Warning
Fuel is explosive. An empty fuel tank can still contain explosive gases. Supply adequate ventilation to the work area. Do not smoke and keep sparks and open flames away. Purge fumes from the tank as soon as possible.

1. Disconnect negative battery cable.
2. Remove rear seat cushion.
3. Disconnect fuel delivery module and tank pressure sensor connectors.





4. Remove three screws attaching access cover.
5. Remove rubber grommet and wires from access cover and remove access cover.
6. Disconnect two fuel hoses from fuel delivery module.
7. Remove six screws attaching fuel delivery module and remove fuel delivery module from fuel tank.
8. Remove fuel delivery module cover.





9. Remove pressure regulator from fuel pump.

Installation


1. Install pressure regulator to fuel pump.
2. Install fuel delivery module cover.
3. Install fuel delivery module and tighten six screws.

Tightening torque: 7.7-12.2 lb-ft (10.8-16.7 N.m, 1.1-1.7 kg-m)

4. Reconnect two fuel hoses to fuel delivery module.
5. Install rubber grommet and wires onto access cover.
6. Install access cover and tighten three screws.

Tightening torque: 7.7-12.2 lb-ft (10.8-16.7 N.m, 1.1-1.7 kg-m)

7. Reconnect connector to fuel delivery module.
8. Position wire and secure to floor with cushion tape.
9. Install rear seat cushion.
10. Raise vehicle.
11. Reconnect canister close valve connector.
12. Lower vehicle.
13. Reconnect negative battery cable.