Fuel Injector: Service and Repair

REMOVAL
1. Disconnect the battery ground cable.
2. Remove the upper intake manifold.







3. Disconnect the engine control sensor wiring from the fuel injectors.
4. Perform fuel pressure release procedures.







5. Disconnect the fuel line.







6. Remove the fuel injection supply manifold.
1 Remove the four bolts.
2 Remove the fuel injection supply manifold and the fuel injectors as an assembly.







7. Disconnect the vacuum line.







8. Remove the fuel injectors.

INSTALLATION







1. Install the fuel injectors.







2. Connect the vacuum line.







3. Install the fuel injection supply manifold.







4. Connect the fuel line.







5. Connect the engine control sensor wiring to the fuel injectors.
6. Install the upper intake manifold.
7. Connect the battery ground cable.