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Home >> Toyota >> 2016 >> Highlander Hybrid Limited >> Repair and Diagnosis >> External Pages >> Different car >> Section 65 (Fuel System (2GR-FXS) - Service Information - (Hybrid)) >> Fuel Pump (For High Pressure) >> Removal [11/2016 - ] >> Procedure

Removal [11/2016 - ]: Procedure

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  1. PRECAUTION 
    NOTE:

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

    Refer to PRECAUTION [11/2016 - ]

  2. DISCHARGE FUEL SYSTEM PRESSURE 

    Refer to PRECAUTION [11/2016 - ]

  3. REMOVE DECK BOARD ASSEMBLY 

    Refer to PROCEDURE - Step 1

  4. REMOVE NO. 3 DECK BOARD SUB-ASSEMBLY 

    Refer to PROCEDURE - Step 2

  5. DISCONNECT CABLE FROM NEGATIVE AUXILIARY BATTERY TERMINAL 
    NOTE:

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

    Refer to INITIALIZATION [11/2016 - ]

  6. REMOVE INTAKE MANIFOLD 

    Refer to REMOVAL [11/2016 - ]

  7. REMOVE NO. 2 ENGINE UNDER COVER 

    Refer to PROCEDURE - Step 12

  8. REMOVE FUEL PUMP PROTECTOR 
    1. Disengage the clamp to disconnect the fuel tube sub-assembly from the fuel pump protector.
      GTY721781Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Remove the 2 bolts and fuel pump protector from the cylinder head sub-assembly.
      GTY721780Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  9. DISCONNECT NO. 2 FUEL TUBE SUB-ASSEMBLY 
    1. Disconnect the No. 2 fuel tube sub-assembly from the fuel pump assembly.
      GTY721779Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      Refer to PRECAUTION [11/2016 - ]

  10. REMOVE NO. 1 FUEL PIPE SUB-ASSEMBLY 
    1. Using a 17 mm union nut wrench, loosen the 2 union nuts of the No. 1 fuel pipe sub-assembly.
      GTY722147Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Loosen the 2 bolts of the fuel pump assembly.
      GTY738760Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. Remove the No. 1 fuel pipe sub-assembly from the fuel delivery pipe RH and fuel pump assembly.
  11. REMOVE FUEL PUMP ASSEMBLY 
    1. Disconnect the fuel pump assembly connector.
      GTY722146Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Remove the 2 bolts, fuel pump assembly and fuel pump lifter guide from the cylinder head cover sub-assembly.
      GTY722145Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. Remove the O-ring from the fuel pump assembly.
      GTY696252Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    4. Remove the fuel pump lifter assembly from the fuel pump lifter housing.
      GTY649169Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    5. Remove the fuel pump spacer gasket from the cylinder head cover sub-assembly.
      GTY649170Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
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