Fuel System - General Information

FUEL SYSTEM

The fuel system consists of the following:
- Fuel and vapor tubes
- Fuel filter
- Fuel pump (FP) module
- Fuel tank filler pipe assembly
- Fuel tank
- Fuel rail
- Fuel injectors
- Inertia fuel shutoff (IFS) switch

The vehicle is equipped with a multi-port fuel injection (MFI) system. The fuel injectors are separately controlled and are mounted to the intake manifold. The fuel injectors are supplied with pressurized fuel from the fuel pump module through the fuel rail. The electronic returnless fuel system controls the fuel pump module through the PCM. The fuel rail has a fuel pressure sensor which controls the pressure going to the fuel injectors. The fuel system is and electronic returnless fuel system. The fuel system has an IFS switch, which shuts off the fuel by interrupting power to the FP driver module in the event of a collision.