FUEL INJECTOR REMOVAL


  1. DISCHARGE FUEL SYSTEM PRESSURE

    Tech Tips

    Click here.

  2. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL

    Note

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

  3. REMOVE AIR CLEANER CAP SUB-ASSEMBLY WITH HOSE


    1. A01CEOK

      Disconnect the No. 1 vacuum switching valve connector and wire harness clamp.

    2. Disconnect the fuel vapor feed hose from the No. 1 vacuum switching valve assembly.

    3. A01CCLR

      Disconnect the purge line hose from the No. 1 vacuum switching valve assembly and air cleaner hose.

    4. A01CFO3

      Disconnect the ventilation hose.

    5. A01CD15

      Disconnect the mass air flow meter connector.

    6. Disconnect the 2 wire harness clamps.

    7. A01CBRKE01
      Text in Illustration
      *1 No. 1 Air Cleaner Hose Clamp

      Lock the No. 1 air cleaner hose clamp as shown in the illustration, and disconnect the No. 1 air cleaner hose from the throttle body.

    8. A01CDPJ

      Disconnect the 2 clamps and remove the air cleaner cap with hose.

  4. DISCONNECT FUEL TUBE SUB-ASSEMBLY


    1. A01CEU5E02

      Disengage the claw and open the No. 1 fuel pipe clamp.

      Tech Tips

      Do not remove the No. 1 fuel pipe clamp from the pipe.

    2. Pinch the fuel tube connector and then pull out the fuel main tube.

      Note


      • Check for any dirt and foreign matter contamination in the pipe and around the connector. Clean if necessary. Foreign matter may damage the O-rings or cause leaks in the seal between the pipe and connector.

      • Do not use any tools to separate the pipe and connector.

      • Do not forcefully bend or twist the nylon tube.

      • Check for any dirt and foreign matter on the pipe seal surface. Clean if necessary.

      • Put the pipe and connector ends in plastic bags to prevent damage and dirt contamination.

      • If the pipe and connector are stuck together, pinch the tube between your fingers and turn it carefully to free it. Then disconnect the hose.

    3. A01CCPB

      Separate the fuel tube from the fuel hose clamp.

  5. DISCONNECT NO. 2 VENTILATION HOSE


    1. A01CEB6

      Disconnect the No. 2 ventilation hose from the ventilation valve.

  6. REMOVE FUEL DELIVERY PIPE SUB-ASSEMBLY


    1. A01CGBI

      Remove the 2 wire harness clamps.

    2. Disconnect the 4 fuel injector connectors.

    3. Disconnect the oil control valve connector.

    4. A01CDXZ

      Remove the 2 bolts, then remove the fuel delivery pipe together with the 4 fuel injectors.

      Note

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

    5. A01CE68

      Remove the 2 delivery pipe spacers from the cylinder head.

    6. Remove the 4 insulators from the cylinder head.

  7. REMOVE FUEL INJECTOR ASSEMBLY


    1. A01CBMJE02

      Pull out the 4 injectors from the delivery pipe.

    2. A01CEFRE06
      Text in Illustration
      *1 O-ring

      Remove the O-ring from each injector.