Injector Replacement

1.Relieve fuel pressure.

2.Remove the engine cover.

3.Disconnect the connectors (A) from the injectors.


4.Remove the ground cable bolt (G101) (B).

5.Disconnect the quick-connect fitting (C).

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

7.Remove the injector clip (F) from the injector.

8.Remove the injector from the fuel rail.

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


10.Install the injector clip (D).

11.Coat the injector O-rings (E) with clean engine oil.

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

13.Install the fuel rail mounting nuts (G) and the ground cable bolt (G101).

14.Connect the connectors on the injectors.

15.Connect the quick-connect fittings.

16.Turn the ignition switch ON (II), but do not operate the starter. After the fuel pump runs for about 2 seconds, the fuel rail will be pressureized. Repeat this two or three times, then check for fuel leakage.