95 previa fuel line diagram - 1995 Toyota Previa

Please check the attached links: http://www.autozone.com/repairguides/Toyota-Previa-1991-1997-Repair-Information/ELECTRONIC-ENGINE-CONTROLS/Throttle-Position-Sensor/_/P-0900c1528008a21b
http://zenseeker.net/Previa/PreviaMaintenance-Engine.htm

Tune up ,fuel filter,battery and connection.

CHANGE THE PRESSURE REGULATOR TO THE FUEL PUMP,AT THE HARNESS UNDER THE HOOD NEXT TO THE BATTERY

Try this site: http://www.toyotanation.com/forum/forumdisplay.php?f=85
It should have everything you need to know about the Previa. Hope this helps!(RATE IF USEFUL)

95 Toyota Previa van has sparks and gas but doesn't start

Try to find the fuel pump and unplug it,
Plug back in when done!

Previa ECMs CANNOT be 'reflashed". Whoever told you that the SC is programmed to 'choke' is lying to you; there is no such thing. That is the same with the slip, the engine cannot cause the trans to slip. Get another opinion from a credible mechanic. The one you have has no clue.

go to the rear of the van try to locate the fuel lines under it follow them until you get to a large round cylider that should be it

AutoZone has manual available on line here.