ENGINE UNIT REMOVAL


  1. REMOVE ENGINE HANGERS


    1. A01EYPKE02
      Text in Illustration
      *1 No. 1 Engine Hanger
      *2 No .2 Engine Hanger

      Remove the 2 bolts and 2 engine hangers.

  2. REMOVE ENGINE OIL LEVEL DIPSTICK GUIDE


    1. A01EYBI

      Remove the engine oil level dipstick.

    2. Remove the bolt and engine oil level dipstick guide.

    3. Remove the O-ring from the engine oil level dipstick guide.

  3. REMOVE MANIFOLD STAY


    1. A01ESRV

      Remove the bolt, nut and manifold stay.

  4. REMOVE NO. 2 MANIFOLD STAY


    1. A01EV78

      Remove the bolt, nut and No. 2 manifold stay.

  5. REMOVE NO. 1 EXHAUST MANIFOLD HEAT INSULATOR


    1. A01EVFB

      Remove the 4 bolts and No. 1 exhaust manifold heat insulator.

  6. REMOVE EXHAUST MANIFOLD CONVERTER SUB-ASSEMBLY


    1. A01EVVI

      Remove the 5 nuts and exhaust manifold converter sub-assembly.

    2. A01EXSIE01

      Remove the exhaust manifold to head gasket.

  7. REMOVE NO. 1 COMPRESSOR MOUNTING BRACKET


    1. A01EYC1

      Remove the 4 bolts and bracket.

  8. REMOVE THROTTLE WITH MOTOR BODY ASSEMBLY


    1. A01EV3P

      Disconnect the fuel tube from the clamp.

    2. Disconnect the throttle body connector.

    3. A01EV92

      Disconnect the water by-pass hose from the throttle with motor body assembly.

    4. Disconnect the No. 2 water by-pass hose from the throttle with motor body assembly.

    5. A01EXJU

      Remove the 4 bolts and the throttle body with fuel tube bracket.

    6. A01EX78

      Remove the bolt and fuel tube bracket.

    7. A01EVVQ

      Remove the gasket from the intake manifold.

  9. REMOVE WATER BY-PASS HOSE


    1. A01EWHT

      Remove the No. 1 and No. 2 water by-pass hoses.

  10. REMOVE VACUUM SWITCHING VALVE ASSEMBLY (for ACIS)


    1. A01EXG5

      Disconnect the union to connector tube hose and wire harness clamp.

    2. Disconnect the 2 vacuum hoses and connector.

    3. Remove the bolt and vacuum switching valve assembly.

  11. DISCONNECT NO. 2 VENTILATION HOSE


    1. A01EYK5

      Disconnect the No. 2 ventilation hose from the intake manifold.

  12. REMOVE UNION TO CONNECTOR TUBE HOSE (for LHD)


    1. A01EY2R

      Disconnect the union to connector tube hose from the intake manifold.

  13. REMOVE UNION TO CHECK VALVE HOSE (for RHD)


    1. A01EY2R

      Disconnect the union to connector tube hose from the intake manifold.

  14. REMOVE FUEL DELIVERY PIPE SUB-ASSEMBLY


    1. A01ETSZ

      Remove the 2 bolts, and 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.

    2. A01EYWY

      Remove the 2 fuel delivery spacers from the cylinder head.

    3. Remove the 4 injector vibration insulators from the cylinder head.

  15. REMOVE INTAKE MANIFOLD


    1. A01EW2L

      Remove the 2 bolts and 2 wire harness clamp brackets.

    2. A01EUH1

      Disconnect the fuel vapor feed hose.

    3. Disconnect the 3 wire harness clamps and connector.

    4. Remove the bolt and wire harness clamp bracket.

    5. A01EY22

      Apply battery voltage to the terminals of the connector to close the tumble control valves (w/ TCV).

      Standard
      Tester Connection Specified Condition
      Positive (+) battery voltage applied to terminal 8 (M-), and negative (-) battery voltage applied to terminal 4 (M+) Open → Closed

      Note


      • If this procedure is not performed, the tumble control valves may be damaged when the intake manifold is removed.

      • Apply battery voltage for 1 to 3 seconds.

      • If battery voltage is applied for more than 3 seconds, the actuator may be damaged.

      • Do not allow the lead wires to contact the other terminals.

    6. A01EY87E01

      Remove the bolt and separate the wire harness.

    7. Disconnect the 2 wire harness clamps and intake air control valve actuator connector (w/ TCV).

    8. Disconnect the 2 wire harness clamps (w/o TCV).

      Text in Illustration
      *A w/ TCV
      *B w/o TCV
    9. A01ETJY

      Remove the 6 bolts and intake manifold (w/ TCV).

      Note

      The tumble control valves may be damaged if they are not closed before removing the intake manifold.

      Tech Tips

      Connect the battery to the terminals of the actuator to operate the motor and close the valves Click here.

    10. A01ETCB

      Remove the 6 bolts and intake manifold (w/o TCV).

    11. A01ESUQ

      Remove the intake manifold gasket from the intake manifold (w/ TCV).

    12. A01EXBH

      Remove the intake manifold gasket from the intake manifold (w/o TCV).

    13. A01EXWK

      Disconnect the 2 vacuum hoses from the intake manifold and remove the No. 1 check valve.

    14. A01EYEZ

      Remove the bolt and wire harness clamp bracket.

  16. REMOVE SENSOR WIRE


    1. A01ESYO

      Disconnect the knock control sensor connector.

    2. Remove the bolt and knock control sensor wire.

  17. REMOVE KNOCK CONTROL SENSOR


    1. A01EXV9

      Disconnect the sensor connector.

    2. Remove the bolt and knock control sensor.

  18. REMOVE ENGINE OIL PRESSURE SWITCH ASSEMBLY


    1. A01EXZ1

      Disconnect the connector.

    2. Using a 24 mm deep socket wrench, remove the oil pressure switch.

  19. REMOVE ENGINE COOLANT TEMPERATURE SENSOR


    1. A01EYUZ

      Disconnect the engine coolant temperature sensor connector.

    2. A01ETUZ

      Remove the 2 bolts and disconnect the wire harness.

    3. A01EU2ZE01
      Text in Illustration
      *1 Ball Joint Lock Nut Wrench
      *2 Gasket

      Using a 19 mm ball joint lock nut wrench, remove the engine coolant temperature sensor.

    4. Remove the gasket from the engine coolant temperature sensor.

  20. REMOVE IGNITION COIL ASSEMBLY


    1. Disconnect the 4 ignition coil assembly connectors.

    2. A01EY1F

      Remove the 4 bolts and 4 ignition coil assemblies.