Removal (3.8L SC)
- Release fuel pressure. See FUEL SYSTEM PRESSURE RELEASE. Disconnect negative battery cable. Remove charge air cooler tubes. See CHARGE AIR COOLER INLET TUBE and CHARGE AIR COOLER OUTLET TUBE.
- Remove supercharger assembly (including throttle body and adapter plenum. Remove fuel supply and return lines at fuel rail assembly. See FUEL LINE CONNECTOR. Remove wiring harness from fuel injectors. Remove fuel pressure regulator bolt. Disengage fuel injectors and remove fuel rail.