Gasoline Fuel System

Fuel System
Fuel Tank and Lines
fuel pump assembly consists of:
^ the electric fuel pump which provides pressurized fuel to the engine.
^ the fuel level sensor.
^ the fuel pump inlet filter (filter sock).
^ a check valve which maintains system pressure after the pump is shut off.
^ a parallel pressure relief valve (with bleed port) which maintains fuel in the system after the fuel pump is shut off.
^ a fuel pump driver module (FPDM) that controls the fuel pump based on input received from the powertrain control module (PCM).

Electrical power to the pump is supplied through the inertia fuel shutoff (IFS) switch.

Acceleration Control
The accelerator controls consist of:
^ the adjustable accelerator and brake pedals assembly
^ the accelerator cable.
^ the accelerator cable bracket.
^ the throttle return extension spring.

The throttle is controlled by an accelerator cable which is routed through the accelerator cable bracket and attached to the adjustable accelerator pedal and shaft assembly. The adjustable accelerator pedal assembly allows both the accelerator and brake pedals to be adjusted simultaneously forward or rearward. A rocker switch located on the instrument panel provides adjustment on the pedal assembly when it is activated. The adjustable pedals can also be controlled with the memory seat selection.