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Fuel Pump: Removal: Removal

  1. PRECAUTION  See step  1
  2. DISCHARGE FUEL SYSTEM PRESSURE 
    1. Discharge fuel system pressure. Refer to PRECAUTION .
  3. REMOVE COWL TOP VENTILATOR LOUVER RH  . Refer to REMOVAL - Step 1
  4. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL 
    NOTE: After the engine switch is turned off, the HDD navigation system requires approximately 6 minutes to record various types of memory and settings. As a result, after turning the engine switch off, wait 6 minutes or more before disconnecting the cable from the negative (-) battery terminal.
  5. REMOVE REAR SEAT ASSEMBLY LH (for Power Seat) 
    1. Remove the rear seat assembly LH. Refer to REMOVAL .
  6. REMOVE REAR SEAT ASSEMBLY LH (for Ottoman) 
    1. Remove the rear seat assembly LH. Refer to REMOVAL .
  7. REMOVE REAR SEAT CUSHION ASSEMBLY (for Fixed Seat Type) 
    1. Remove the rear seat cushion assembly. Refer to REMOVAL .
  8. REMOVE REAR FLOOR NO. 2 SERVICE HOLE COVER 
    1. Remove the service hole cover and disconnect the connector from the fuel suction with pump and gauge tube.
      2. Fig 1: Identifying Fuel Pump Connector
      GTY268739Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  9. REMOVE FUEL SUCTION WITH PUMP AND GAUGE TUBE ASSEMBLY 
    1. Disconnect the fuel tank main tube and fuel tank return vent tube.
      Fig 2: Identifying Fuel Tank Main Tube And Fuel Tank Return Vent Tube
      GTY288316Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      1. Remove the 2 tube joint clips and disconnect the 2 fuel tubes.
        NOTE:
        • Remove any dirt and foreign matter on the fuel tube joint before performing this work.
        • Do not allow any scratches or foreign matter on the parts when disconnecting them, as the fuel tube joint contains the O-rings that seal the plug.
        • Perform this work by hand. Do not use any tools.
        • Do not forcibly bend, twist or turn the nylon tube.
        • Protect the disconnected part by covering it with a plastic bag and tape after disconnecting the fuel tubes.
    2. Remove the 8 bolts and lower fuel tank vent tube set plate.
      Fig 3: Identifying Set Plate Bolts
      GTY269253Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. Disconnect the fuel hose.
      Fig 4: Identifying Fuel Hose
      GTY285164Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    4. Remove the fuel suction with pump and gauge tube from the fuel tank.
      NOTE:
      • Make sure that the sender gauge arm does not bend.
      • Do not damage the fuel suction with pump and gauge tube.
    5. Remove the gasket.
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