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Fuel Pressure Sensor: Installation

  1. PRECAUTION 
    CAUTION:
    • Do not smoke or work near an open flame when handling the fuel system.
    • Keep gasoline away from rubber or leather parts.
    • Do not allow fuel to spray when removing the pipe between the high pressure side fuel pump and the fuel injector. The fuel in the pipe is highly pressurized.
  2. INSTALL FUEL PRESSURE SENSOR 
    1. Install a new gasket to the fuel pressure sensor.
    2. Using SST, install the fuel pressure sensor to the fuel delivery pipe

      SST 09922-10010 

      Torque: without SST 

      44 N*m (449 kgf*cm, 32 ft.*lbf) 

      with SST 

      40 N*m (409 kgf*cm, 30 ft.*lbf) 

      Fig 1: Identifying Fuel Pressure Sensor To Fuel Delivery Pipe
      G05750037Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      NOTE:
      • Do not apply oil to the threads of the pressure sensor and delivery pipe.
      • Do not allow foreign matter to enter the pipe during installation.

      HINT

      • Use a torque wrench with a fulcrum length of 30 cm (11.81 in.).
      • Make sure that SST and the wrench are connected in a straight line.
    3. Connect the connector
    4. Fig 2: Locating Fuel Pressure Sensor Connector
      G04947998Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  3. INSTALL NO. 1 ENGINE COVER SUB-ASSEMBLY  (See INSTALLATION )
  4. INSTALL INTAKE AIR SURGE TANK ASSEMBLY 
    1. Install the intake air surge tank assembly (See INSTALLATION ).
  5. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL 
    NOTE: When disconnecting the cable, some systems need to be initialized after the cable is reconnected (See INITIALIZATION ).
  6. ADD ENGINE COOLANT  (See WATER PUMP )
  7. INSPECT FOR COOLANT LEAK  (See COOLING SYSTEM )
  8. INSPECT FOR FUEL LEAK  (See ON-VEHICLE INSPECTION )