3.5L Gasoline Turbocharged Direct Injection (GTDI)
The fuel system:
- is a variable speed Closed Loop Pressure Control (CLPC) Fuel System with Gasoline Turbocharged Direct Injection (GTDI).
- uses a dual-container (saddle-type) fuel tank.
- has a fuel level sensor assembly.
- has a FP module that operates on 5.5 to 12 volts depending on load, that supplies fuel under pressure to the high pressure FP.
- has a lifetime fuel filter (serviced as part of the FP module).
- has an Easy Fuel™ (capless) fuel tank filler pipe assembly, which cannot be modified in any way and is serviced only by the installation of a new fuel tank filler pipe assembly.
- has a supplemental refueling adapter located in the spare tire compartment.
- has a fuel injection pump that supplies high pressure, low volume fuel to the fuel rails.
- has a FP control module located behind the RH C-pillar trim panel.
- has fuel tubes (liquid and vapor) along with brake tubes mounted on the underside of the vehicle in a bundle.
- has a high pressure fuel tube from the fuel injection pump to the fuel rails.
- has a Fuel Rail Pressure (FRP) sensor on the LH fuel rail.
- has a FTP sensor (part of the fuel vapor tube assembly).
- uses separately controlled fuel injectors for each cylinder. The fuel injectors are mounted directly into the head.
- fuel injectors are supplied with pressurized fuel from the fuel injection pump to the fuel rail.
- has a serviceable fuel level sender mounted on the FP module.
- has a serviceable fuel level sender mounted on the fuel level sensor assembly.