Not sure why you'd ask such a question in the first place, but there is no shut off valve. The fuel pump (which is inside the tank) is operated by a relay (which receives a signal from the computer). Don't know if any of that helps.
It is fuel injected, no carburetor.
fuel tank capacity on 1994 Grand caravan is 77 litres.
The 2011 Dodge Grand-Caravan runs on flex-fuel (FFV).
The 2013 Dodge Grand-Caravan runs on flex-fuel (unleaded/E85).
The 2014 Dodge Grand-Caravan runs on flex-fuel (unleaded/E85).
The 2012 Dodge Grand-Caravan runs on flex-fuel (unleaded/E85).
The 2010 Dodge Grand-Caravan runs on flex-fuel (unleaded/E85).
Well that would be a good thing in order to have fuel sent to the engine. what seems to be the problem?
The 2002 Dodge Grand-Caravan runs on flex-fuel (FFV).
The 2006 Dodge Grand-Caravan runs on regular unleaded.
In the fuel tank
The 2009 Dodge Grand-Caravan runs on regular unleaded.