Fuel System Introduction
WARNING: This page is about a different car, the 2004 Suzuki XL-7 and 2004 Suzuki Grand Vitara. However, it is still accessible from the selected car via links, so may be relevant.
The main components of the fuel system are fuel tank, fuel pump, fuel filter, fuel level gauge and three lines; fuel feed line, fuel return line and fuel vapor line.
For the details of fuel flow and fuel vapor flow, refer to ENGINE & EMISSION CONTROL SYSTEM DIAGRAM in SCHEMATIC & ROUTING DIAGRAM under H25 ENGINE (Grand Vitara) or ENGINE & EMISSION CONTROL SYSTEM DIAGRAM in SCHEMATIC & ROUTING DIAGRAM under H27 ENGINE (XL-7).