Grand Prix V6-204 3.4L DOHC (1992)
Fuel Injector: Service and Repair
Fuel Rail Assembly - Exploded View
CAUTION:Use care in removing the injectors to prevent damage to the electrical connector pins on the injector, and the nozzle. The fuel injector is
serviced as a complete assembly only. Since it is an electrical component, DO NOT immerse it in cleaner.
REMOVAL:
1.
Disconnect the negative battery cable.
2.
Relieve the fuel system pressure. See: Fuel Filter/Fuel Pressure Release/Service and Repair
3.
Remove the upper manifold assembly.
4.
Remove the fuel rail assembly, refer to FUEL RAIL ASSEMBLY.
