Fuel Rail & Injectors: Removal
- Relieve fuel pressure. See FUEL PRESSURE RELIEF . Disconnect negative battery cable. Remove resonator and resonator bracket.
- Disconnect quick-connect fitting at fuel rail inlet and return lines. Disconnect vacuum hose at pressure regulator. Remove any vacuum lines as necessary to gain access to fuel rail and fuel lines. Remove electrical harness from routing clips on fuel rail.
- Remove fuel line retaining bolt. Disconnect electrical connectors from injectors. Remove fuel rail retaining bolts. Remove fuel rail from intake manifold using equal force on both sides of fuel rail. See Figure. Remove injector-to-fuel rail retaining clip. Remove injector from fuel rail. Remove injector "O" rings and discard.