FUEL PRESSURE SENSOR 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 No. 2 fuel pressure sensor removal/installation are shown below.

Necessary Procedures 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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Parking support brake system*
Pre-collision system
Adaptive high beam system

    Lighting system (EXT)

  • Cornering lights
Variable gear ratio steering system

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Parking assist monitor system

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Panoramic view monitor system

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Initialize rear door sunshade system Rear door sunshade system

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Initialize power trunk lid system Power trunk lid system

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Replacement of No. 2 fuel pressure sensor Inspection After Repair

  • Poor idle, etc.

  • Engine start function, etc.
*: When performing learning using the GTS.
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CAUTION:


  • B006GQB

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

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


  • B006AN0

    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

This procedure includes the removal of small-head bolts. Refer to Small-Head Bolts of Basic Repair Hint to identify the small-head bolts.

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PROCEDURE


  1. DISCHARGE FUEL SYSTEM PRESSURE

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  2. 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 notices 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 COWL TOP VENTILATOR LOUVER SUB-ASSEMBLY

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  5. REMOVE INTAKE AIR SURGE TANK ASSEMBLY WITH INTERCOOLER

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  6. DISCONNECT FUEL TUBE SUB-ASSEMBLY

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  7. REMOVE FUEL TUBE SUB-ASSEMBLY

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  8. REMOVE FUEL TUBE SUB-ASSEMBLY

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  9. REMOVE FUEL HOSE PROTECTOR

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  10. REMOVE INTAKE MANIFOLD

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  11. REMOVE NO. 2 FUEL PRESSURE SENSOR


    1. B006E0I

      Disconnect the connector from the No. 2 fuel pressure sensor.

    2. B006ASI

      Remove the bolt and No. 2 fuel pressure sensor from the No. 1 fuel delivery pipe sub-assembly LH.

    3. B006F01

      Remove the No. 2 fuel pressure sensor from the No. 2 fuel pressure sensor holder.

    4. Remove the O-ring from the No. 2 fuel pressure sensor.