Removal (3.8L & 5.0L)
- Release fuel pressure. See FUEL SYSTEM PRESSURE RELEASE. Disconnect negative battery cable. Remove fuel supply and return lines. See FUEL LINE CONNECTOR. Remove wiring harness from injectors.
- Remove upper intake manifold. See UPPER INTAKE MANIFOLD. Disconnect vacuum line from fuel pressure regulator. Remove fuel rail bolts. Carefully disengage fuel rail from injectors. Remove fuel rail.
NOTE:
To ease disassembly, fuel rail and injectors may be removed as an assembly.