Honda Accord: Injector Replacement - PGM-FI System - Fuel and Emissions - Honda Accord MK8 2008-2012 Service ManualHonda Accord: Injector Replacement

1. Relieve the fuel pressure (see page 11-306).

2. Remove the engine cover, 3. Disconnect the quick-connect fitting (A).

4. Disconnect the Injector connectors (B) and the engine mount control


4. Disconnect the Injector connectors (B) and the engine mount control solenoid valve connector (C).

5. Remove the ground cable bolts (G101 and G102) (D).

6. Remove the fuel rail mounting nuts (E) from the fuel rail (F).

7. Remove the fuel rail and the Injectors from the Injector base.

8. Remove the Injector clips (G) from the fuel rail 9. Remove the injectors from the fuel rail.

10. Coat the new 0-rings (black) (A) with clean engine oil, and insert the injectors (B) into the fuel rail (C).

11. Install the injector clips (D).


11. Install the injector clips (D).

12. Coat the new injector O-rings (brown) (E) with clean engine oil.

13. Install the fuel rail and the injectors in the injector base (F).

14. Install the fuel rail mounting nuts (G) and the ground cable bolts (G101 and G102).

15. Connect the injector connectors and the engine mount control solenoid valve connector.

16. Connect the quick-connect fitting.

17. Turn the ignition switch to ON (II), but do not operate the starter. After the fuel pump runs for about 2 seconds, the fuel rail will be pressurized. Repeat this two or three times, then make sure there are no fuel leaks.

18. Reinstall the engine cover.

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