FUEL PUMP REMOVAL

CAUTION / NOTICE / HINT

Tech Tips


  • If a malfunction such as pump lock occurs and the fuel pump is damaged, excessive current may be continuously applied to the fuel pump control ECU assembly, damaging its internal parts. Make sure to replace the fuel pump control ECU assembly at the same time when replacing the fuel pump with filter assembly.

  • Perform "Inspection After Repair" after replacing the fuel pump with filter assembly Click here.

PROCEDURE


  1. PRECAUTION

    Note

    After turning the engine switch off, waiting time may be required before disconnecting the cable from the negative (-) battery terminal. Therefore, make sure to read the disconnecting the cable from the negative (-) battery terminal notice before proceeding with work Click here.

  2. DISCHARGE FUEL SYSTEM PRESSURE

    Click here

  3. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL

    Note

    When disconnecting the cable, some systems need to be initialized after the cable is reconnected Click here.

  4. REMOVE REAR SEAT CUSHION ASSEMBLY

    Click here

  5. REMOVE REAR FLOOR SERVICE HOLE COVER


    1. B001NRV

      Remove the rear floor service hole cover.

    2. Disconnect the fuel pump connector.

  6. DISCONNECT FUEL TANK MAIN TUBE SUB-ASSEMBLY


    1. B001O8FE02
      Text in Illustration
      *1 Tube Joint Clip
      *2 Fuel Tube Joint
      *3 Fuel Tank Main Tube Sub-assembly
      *4 O-ring
      *5 Fuel Suction Plate Sub-assembly

      Remove the tube joint clip, and pull out the fuel tube joint of the fuel tank main tube sub-assembly.

      Note


      • Remove any dirt or foreign matter on the fuel tube joint before performing this work.

      • Do not allow any scratches or foreign matter to get on the parts when disconnecting them as the fuel tube joint has an O-ring that seals the pipe.

      • Only disconnect the fuel tube joint by hand.

      • Do not forcibly bend, twist or turn the fuel tank main tube sub-assembly.

      • Protect the disconnected part by covering it with a plastic bag after disconnecting the fuel tube joint.

      • If the fuel tube joint and fuel suction plate sub-assembly are stuck, push and pull to release them.

  7. DISCONNECT FUEL EMISSION HOSE


    1. B001NXD

      Loosen the clip and disconnect the fuel emission hose from the fuel suction tube with pump and gauge assembly.

  8. DISCONNECT NO. 2 CHARCOAL CANISTER OUTLET HOSE


    1. B001O96

      Loosen the clip and disconnect the No. 2 charcoal canister outlet hose from the fuel suction tube with pump and gauge assembly.

  9. REMOVE FUEL TANK VENT TUBE SET PLATE


    1. B001OQ7

      Remove the 8 bolts and fuel tank vent tube set plate.

  10. REMOVE FUEL SUCTION TUBE WITH PUMP AND GAUGE ASSEMBLY


    1. B001OMIE02
      Text in Illustration
      *1 Retainer
      *2 Fuel Suction Tube Set Gasket
      *3 Fuel Cut-off Tube

      Using a screwdriver with its tip wrapped in protective tape, pull the retainer to disengage the lock claws and pull out the fuel cut-off tube.

    2. Remove the fuel suction tube with pump and gauge assembly from the fuel tank sub-assembly.

      Note


      • Make sure that the fuel sender gauge arm does not bend.

      • Do not damage the tube and fuel pump harness.

    3. Remove the fuel suction tube set gasket from the fuel suction tube with pump and gauge assembly.