FUEL PRESSURE REGULATOR REMOVAL

CAUTION / NOTICE / HINT

The necessary procedures (adjustment, calibration, initialization or registration) that must be performed after parts are removed and installed, or replaced during fuel pressure regulator assembly removal/installation are shown below.

Necessary Procedure After Parts Removed/Installed/Replaced
Replaced Part or Performed Procedure Necessary Procedure Effect/Inoperative Function when Necessary Procedure not Performed Link
Battery terminal is disconnected/reconnected Memorize steering angle neutral point LKA/LDA system

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Pre-collision system
Parking assist monitor system

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Steering sensor zero point calibration Variable gear ratio steering system

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CAUTION:


  • B000XRQ

    Never perform work on fuel system components near any possible ignition sources.

  • Vaporized fuel could ignite, resulting in a serious accident.


  • B000XKC

    Do not perform work on fuel system components without first disconnecting the cable from the negative (-) battery terminal.

  • Sparks could cause vaporized fuel to ignite, resulting in a serious accident.

Note

Do not try to remove the black nylon tube as it is welded to the fuel suction tube with pump and gauge assembly.

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PROCEDURE


  1. REMOVE NO. 2 DECK BOARD

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  2. PRECAUTION

    Note

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

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  3. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL

    Note

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

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  4. REMOVE FUEL PUMP FILTER

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  5. REMOVE FUEL PRESSURE REGULATOR ASSEMBLY


    1. B000YRU

      Remove the clip from the fuel suction plate sub-assembly (fuel filter).

      Note

      Do not damage the fuel suction plate sub-assembly (fuel filter).

    2. B000URS

      Remove the fuel pressure regulator assembly from the fuel suction plate sub-assembly (fuel filter).

      Note

      Do not damage the fuel suction plate sub-assembly (fuel filter).

    3. B000WBAC14
      *1 O-ring

      Remove the 2 O-rings from the fuel pressure regulator assembly.