FUEL INJECTOR INSTALLATION


  1. INSTALL FUEL INJECTOR ASSEMBLY


    1. A01ETZYE03
      Text in Illustration
      *1 O-ring

      Apply a light coat of spindle oil or gasoline to new O-rings, and install them to each injector.

    2. A01EWO5E03
      Text in Illustration
      *a Turn
      A01EUL1 Push

      Apply a light coat of spindle oil or gasoline where the fuel delivery pipe contacts each O-ring.

    3. Push and twist each fuel injector to install them into the fuel delivery pipe.

    4. Position each fuel injector connector outward.

      Note


      • Be careful not to twist the O-rings.

      • After installing a fuel injector, check that it turns smoothly. If not, reinstall it with a new O-ring.

      Tech Tips

      Perform "Inspection After Repair" after replacing the fuel injector assembly Click here.

  2. INSTALL FUEL DELIVERY PIPE SUB-ASSEMBLY


    1. A01EZ4AE01

      Install 6 new injector vibration insulators to the intake manifold.

    2. Place the fuel delivery pipe with the 6 fuel injectors in position on the intake manifold.

      Note

      Be careful not to drop the fuel injectors when installing the fuel delivery pipe.

    3. A01EYCD

      Temporarily install the 5 bolts which are used to hold the fuel delivery pipe to the intake manifold.

      Note

      After installing the fuel injectors, check that they turn smoothly. If not, reinstall the injectors with new O-rings.

    4. A01EXCK

      Tighten the 5 bolts which are used to hold the fuel delivery pipe to the intake manifold.

      Torque:
      21 N*m  { 214 kgf*cm, 15 ft.*lbf }
    5. A01EU92

      Connect the 6 fuel injector connectors.

  3. CONNECT FUEL TUBE SUB-ASSEMBLY


    1. A01ETPSE06
      Text in Illustration
      *1 No. 2 Fuel Pipe Clamp
      *2 Retainer
      *3 Fuel Tube Connector
      *4 O-ring
      *5 Fuel Pipe
      A01EUL1 Push

      Push in the fuel tube connector onto the fuel pipe until the fuel tube connector makes a "click" sound.

      Note


      • Before connecting the fuel tube connector, make sure that it is not damaged. Make sure that there is no dirt present on the connecting surfaces.

      • After connecting, check that the fuel tube connector and the fuel pipe are securely connected by pulling on them.

    2. Install the No. 2 fuel pipe clamp.

  4. INSTALL INTAKE AIR SURGE TANK ASSEMBLY

    Click here

  5. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL

    Note

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

  6. INSPECT FOR FUEL LEAK


    1. Check fuel pump operation.


      1. Connect the intelligent tester to the DLC3.

      2. Turn the engine switch on (IG) and turn the intelligent tester on.

        Note

        Do not start the engine.

      3. Enter the following menus: Powertrain / Engine / Active Test / Control the Fuel Pump / Speed.

      4. Check for pressure in the fuel inlet tube from the fuel line. Check that sounds of fuel flowing from the fuel tank can be heard. If no sounds can be heard, check the integration relay, fuel pump, fuel pump control ECU, ECM and wiring connectors.

    2. Inspect for fuel leaks.


      1. Check that there are no fuel leaks from the fuel system after doing any maintenance or repairs. If there is a fuel leak, repair or replace parts as necessary.

    3. Turn the engine switch off.

    4. Disconnect the intelligent tester from the DLC3.