FUEL INJECTOR > INSTALLATION

for Preparation Click here



1. INSTALL INJECTOR VIBRATION INSULATOR


    A199573

  1. Install 3 new injector vibration insulators to the cylinder head.



2. INSTALL FUEL INJECTOR ASSEMBLY


    A104648E03

  1. Apply a light coat of gasoline or spindle oil to the contact surfaces of a new O-ring, and install it onto the injector.
    Text in Illustration  
    *1
    		O-ring



    A199576

  1. While turning the fuel injector assembly left and right, install it onto the fuel delivery pipe.

    NOTICE:
    1. Do not twist the O-ring.
    2. Check that the fuel injector assemblies rotate smoothly after installing it onto the fuel delivery pipe. If the fuel injector assembly does not rotate smoothly, replace the O-ring with a new one and install it again.



3. INSTALL FUEL PIPE INSULATOR


    A199574

  1. Install the 2 fuel pipe insulators onto the fuel delivery pipe.



4. INSTALL FUEL DELIVERY PIPE SUB-ASSEMBLY


    A202852

  1. Install the fuel delivery pipe with the 2 bolts.

    Torque:
    27 N*m{ 275 kgf*cm , 20 ft.*lbf }

    NOTICE:
    1. Do not drop the fuel injector assembly.
    2. After installing, check that the fuel injector assembly is securely connected by turning it by hand.



    A202851

  1. Connect the 3 fuel injector assembly connectors.



    A202850

  1. Engage the 3 harness clamps and connect the 3 connectors.



5. CONNECT FUEL TUBE SUB-ASSEMBLY


    A199570

  1. Line up the pipe and connector and push them together until a "click" sound is heard.

    NOTICE:
    1. If the pipe is difficult to push into the connector, apply a small amount of clean engine oil to the tip of the pipe and reinsert it
    2. After connecting, check that the pipe and connector are securely connected by pulling on them.



6. INSTALL EFI FUEL PIPE CLAMP


    A199568

  1. Install the No. 1 fuel pipe clamp.



7. INSTALL INTAKE MANIFOLD

  1. Install the intake manifold (Click here).



8. INSPECT FOR FUEL LEAK

  1. Check fuel pump operation.

    1. Connect the intelligent tester to the DLC3.

    2. Turn the ignition switch to ON and turn the intelligent tester main switch on.

      NOTICE:
      Do not start the engine.

    3. Enter the following menus: Powertrain / Engine and ECT / 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, ECM and wiring connectors.

  1. Inspect for fuel leaks.

    1. Check for fuel leaks from the fuel system after doing any maintenance or repairs. If there is a fuel leak, repair or replace parts if necessary.

  1. Turn the ignition switch off.

  1. Disconnect the intelligent tester from the DLC3.