Inspect Fuel Tank And Line

WARNING: This page is about a different car, the 2004 Toyota RAV4. However, it is still accessible from the selected car via links, so may be relevant.

Check the fuel lines for cracks or leak, and all connections for deformation.
Check the fuel tank for deformation, cracks fuel leak or tank band looseness.
Check the filter neck for damage or fuel leak.

Fig 1: Identifying Deformed, Damaged, Cracked Or Leaking Pipe
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Check that hose and tube connections are as shown in Fig 2.

Fig 2: Checking Hose And Tube Connections
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

If a problem is found, repair or replace the part as necessary.