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 fuel delivery pipe (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
Disconnect cable from negative battery terminal Memorize steering angle neutral point Lane departure alert system (w/ Steering Control)

Click here

Simple intelligent parking assist system*1
Toyota parking assist-sensor system (w/ Simple Intelligent Parking Assist System)*1
Pre-collision system
Initialize back door lock Power door lock control system

Click here

Drive the vehicle until stop and start control is permitted (approximately 5 to 60 minutes)*2 Stop and start system

Click here


CAUTION:


  • A005Q4U

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

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

  • A005Q9J

    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.

PROCEDURE


  1. REMOVE FUEL DELIVERY PIPE (FUEL PRESSURE SENSOR)

    Click here

    Note


    • Do not remove the fuel pressure sensor from the fuel delivery pipe.

    • If the fuel pressure sensor is removed, replace the fuel delivery pipe (fuel pressure sensor) with a new one.

  2. REMOVE FUEL PIPE PLUG SUB-ASSEMBLY


    1. A001T47

      Secure the fuel delivery pipe in a vise between aluminum plates.

      Note

      Do not overtighten the vise.

    2. Using a 5 mm hexagon socket wrench, remove the 2 bolts, gasket and fuel pipe plug sub-assembly from the fuel delivery pipe.

    3. Remove the dust cap sub-assembly from the fuel pipe plug sub-assembly.

    4. Remove the O-ring, No. 1 fuel injector back-up ring, No. 2 fuel injector back-up ring and No. 3 fuel injector back-up ring from the fuel pipe plug sub-assembly.

    5. Remove the fuel delivery pipe from the vise.