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FUEL DELIVERY DESCRIPTION FUEL DELIVERY SYSTEM The fuel delivery system consists of: the electric fuel pump, fuel filter, fuel pressure regulator, fuel The in-tank fuel pump module contains the fuel pump, level sensor, and fuel pressure regulator. The LONG-TERM STORAGE When storing your vehicle for long periods, leave the fuel tank and fuel system full of fuel. For further OPERATION - FUEL DELIVERY SYSTEM A fuel return system is used on all models. Fuel is returned through the fuel pressure regulator within The fuel tank assembly consists of: the fuel tank, filler tube, fuel gauge sending unit/electric fuel pump Also to be considered part of the fuel system is the evaporation control system. This is designed to STANDARD PROCEDURE FUEL SYSTEM PRESSURE RELEASE (1) Remove Fuel Pump relay from Power Distribu- tion Center (PDC). For location of relay, refer to label (2) Start and run engine until it stalls. longer run. (4) Turn ignition key to OFF position. may have been stored in PCM memory due to fuel t scan tool must be used to erase a DTC. DRAINING FUEL TANK (1) Release fuel system pressure. Refer to Fuel Pressure Release Procedure in this section. (2) Remove the fuel pump module, refer to the fuel pump module removal/installation in this section. (3) Drain fuel from fuel tank into siphoning tank. Refer to the siphoning tank Manufacturer’s Instruc- SPECIFICATIONS FUEL SYSTEM PRESSURE 379 kpa ±34 kpa (55 psi ± 5 psi) TORQUE DESCRIPTION N·m Ft. Lbs. In. Lbs. Accelerator Pedal to Dash Nuts 12 105 Fuel Pump Module Lock- nut 55 40 Fuel Tank Strap Bolts 22.5 200 Fuel Rail Bolts 12 105 Ignition Coil Mounting Bolts 11 95 14 - 2 FUEL DELIVERY ZB |