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Home >> Toyota >> 2019 >> Highlander Limited, FWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 14 (Fuel System (1AR-FE) (Service Information) (Except Hybrid)) >> Fuel Pump >> Disassembly [12/2013 - ] >> Procedure

Disassembly [12/2013 - ]: Procedure

WARNING: This page is about a different variant/trim than selected.
  1. REMOVE FUEL SENDER GAUGE ASSEMBLY 

    See step  2

  2. REMOVE FUEL PUMP 
    1. Disconnect the fuel pump harness from the harness clamp.
      GTY446970Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Disconnect the fuel pump harness connector.
    3. Using needle nose pliers, remove the E-ring from the fuel suction plate shaft.
      GTY441586Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *1 E-ring
    4. Using a screwdriver with its tip wrapped with protective tape, disengage the 2 claws, and remove the fuel filter, fuel pump and spring from the fuel sub-tank.
      GTY424247Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *a Tube
      *b Fuel Sub-tank
      NOTE:

      Do not do anything which may separate the tube from either the fuel suction plate sub-assembly or fuel filter, such as applying excessive force to the tube.

      Refer to PRECAUTION [12/2013 - 11/2016] , or refer to PRECAUTION [11/2016 - ]

    5. Disengage the claw and disconnect the fuel pump filter hose from the fuel sub-tank.
      GTY446967Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    6. Using a screwdriver with its tip wrapped with protective tape, disengage the 2 claws and remove the No. 1 fuel suction support.
      GTY446965Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    7. Using a screwdriver with its tip wrapped with protective tape, disengage the 5 claws, and remove the fuel pump from the fuel filter.
      GTY446296Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *a Fuel Filter
      *b Suction Filter
      NOTE:
      • Do not damage the fuel filter.
      • Do not remove the suction filter from the fuel pump.
      • Do not use either the fuel pump or suction filter if the suction filter is removed from the fuel pump.
    8. Disconnect the fuel pump harness connector.
      GTY383102Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    9. Remove the O-ring and fuel pump spacer from the fuel pump.
      GTY444959Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *1 O-ring
      *2 Fuel Pump Spacer
      *a 5.0 mm (0.197 in.)
      NOTE:

      Be careful not to damage the sealing surface.

      HINT: 

      If the O-ring still remains in the fuel filter, remove it using a wire tip (1 mm (0.0394 in.) diameter) that is formed as shown in the illustration.