Injectors Removal

1. DRAIN ENGINE COOLANT.








2. DISCONNECT CONTROL CABLES FROM THROTTLE BODY.
- Disconnect these cables:
(1) Accelerator cable
(2) A/T:
(3) Cruise control cable





3. REMOVE INTAKE AIR CONNECTOR PIPE.
4. DISCONNECT DLC1FROM BRACKET.
5. REMOVE VSV FOR FUEL PRESSURE CONTROL.
- Disconnect the connector and hoses:
(1) VSV connector
(2) Vacuum sensing hose from fuel pressure regulator
(3) Vacuum sensing hose from air intake chamber
- Remove the bolt and VSV.





6. REMOVE EGR PIPE.
- Loosen the union nut of the EGR pipe.
- Remove the 2 bolts, EGR pipe and gasket.
7. DISCONNECT EGR GAS TEMPERATURE SENSOR CONNECTOR.





- Disconnect the connector from the No.2 vacuum pipe..
- Disconnect the sensor connect from the wiring connector.
8. DISCONNECT NO.2 VACUUM PIPE AND VSV ASSEMBLY.
- Remove the 2 nuts, and disconnect the vacuum pipe from the air intake chamber and intake manifold.





9. DISCONNECT THROTTLE BODY BRACKET FROM THROTTLE BODY AND CYLINDER HEAD.
- Remove the 4 nuts, and disconnect the throttle body bracket from the throttle body and cylinder head.
10. REMOVE THROTTLE BODY AND INTAKE AIR CONNECTOR ASSEMBLY.





- Disconnect these connectors and hoses:
(1) Throttle position sensor connector
(2) IAC valve connector
(3) VSV connector for EGR
(4) PCV hose from intake air connector
(5) Water bypass hose (from No.2 water bypass pipe) from throttle body
(6) Air hose from IAC valve
(7) w/TRAC:
Sub-throttle position sensor connector
(8) w/TRAC:
Sub - throttle actuator connector
- Remove the nut holding the VSV for the EGR to the air intake chamber.





- Remove the 4 bolts and 2 nuts holding the intake air connector to the air intake chamber.





- Disconnect these hoses, and remove the throttle body, intake air connector assembly and gasket.
(1) 3 vacuum hoses (from No.2 vacuum pipe) from No.1 vacuum pipe
(2) Water bypass hose (from water outlet) from throttle body
(3) Vacuum hose (from actuator for ACIS) from No.1 vacuum pipe





11. REMOVE AIR INTAKE CHAMBER STAYS.
- Remove the bolt, nut and intake chamber stay.
- Remove the No.1 and No.2 stays.
12. DISCONNECT FUEL INLET PIPE FROM DELIVERY PIPE.
- Remove the union bolt and 2 gaskets, and disconnect the fuel pipe.

CAUTION:
- Put a suitable container or shop towel under the delivery pipe.
- Slowly loosen the union bolt.





13. DISCONNECT FUEL RETURN PIPE FROM FUEL PRESSURE REGULATOR.
- Remove the union bolt and 2 gaskets, and disconnect the fuel pipe from the pressure regulator.

CAUTION:
- Put a suitable container or shop towel under the pressure regulator.
- Slowly loosen the union bolt.





14. DISCONNECT INJECTOR CONNECTORS.
- Disconnect the 6 injector connectors.
15. DISCONNECT ACTUATOR FOR ACIS.
- Remove the 2 bolts and disconnect the actuator.





- Wrap the actuator with adhesive tape and attach it to the intake chamber.

NOTICE: Do not apply any force on the actuator rod and prevent the rod clip from detaching.





16. REMOVE DELIVERY PIPE AND INJECTORS.
- Remove the 3 bolts and delivery pipe together with the 6 injectors.

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

- Pull out the 6 injectors from the delivery pipe.
- Remove the 0-rings and grommets from each injector.
- Remove the 3 spacers from the intake manifold.