I had to replace all of the fuel lines running from the back of my vehicle …the problem is that i can’t remember here the lines or what they were connected to from the engine …any help would be greatly appreciated …i can’t seem to find any diagram that would help …
Look for Toyota Corolla. These cars share the same basic chassis design and many parts are interchangeable between the two.
There should be three lines, and you cannot cross them up. One is high-pressure gas supply, one is lower pressure gas return, and one is the vapor recovery line.
There is a fairly thick line that runs along the firewall which i am assuming is the lower pressure line and the other line runs next to the valve cover and the high pressure fuel line runs to the front of the engine ???