Fuel Pump Module Replacement
- Remove the rear seat cushion assembly. (Refer to REAR SEAT ASSEMBLY .)
- Remove the hole cover.
- Disconnect the fuel pump module connector.
- Crank the engine for two seconds or more.
- If the engine does not start, turn the ignition switch to "LOCK" (OFF) position.
- If the engine starts, stop it naturally and turn the ignition switch to "LOCK" (OFF) position.CAUTION: As there will be some pressure remaining in the fuel pipe line, cover it with a shop towel to prevent fuel from spraying out.
- Disconnect the fuel tank differential pressure sensor connector and fuel high-pressure hose.
- Remove the fuel pump module mounting nuts and plate.
Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
CAUTION:- When removing the fuel pump module from the fuel tank, be careful not to spill the fuel remaining in the fuel pump module.
- When withdrawing the fuel pump module from the fuel tank, be careful not to damage the module unit and the float.
- Drain the fuel remaining in the fuel pump module while removing the fuel pump module from the service hole.
- Disconnect the suction hose and remove the fuel pump module from the fuel tank.
- Replace the packing with a new one.
CAUTION: When installing the fuel pump module into the fuel tank, be careful not to damage the module unit and the float.
- Connect the suction hose to the fuel pump module, and install the fuel pump module to the fuel tank while ensuring that the suction hose is not kinked.
- Install the plate to the fuel tank.
CAUTION: After installing, slightly pull the fuel high-pressure hose and ensure that there is no disengaged fuel high-pressure hose. Also confirm that there is approximately 3 mm (0.12 inch) play at this time.
- Connect the fuel pump module connector, fuel tank differential pressure sensor connector and fuel high-pressure hose connection.
- Install the hole cover.
Tightening torque: 1.5 ± 0.5 N.m (14 ± 4 in-lb)
- Install the rear seat cushion assembly. (Refer to REAR SEAT ASSEMBLY .)