Fuel Rail
The fuel rail receives fuel from the fuel supply tube and delivers fuel to the fuel injectors.
NOTE:
Handle the fuel injectors and fuel rail with extreme care to prevent damage to sealing areas and sensitive fuel-metering orifices.
Fuel Pump Control Module (FPCM)
The FPCM is electronically operated by the PCM and controls voltage to the Fuel Pump (FP) depending on engine load.