I am the owner of a 1995 toyota 4runner and recently go into an accident. I have tried to start the truck since the accident with no success. I was told there is a cut-off switch that will not allow the gas to be fed to the engine. Is this true and if so how can i switch it back on. Thank you.

A lot of newer cars have that, and the trick is to know where the reset button is. A dealer will charge $$ just to push a button.

Check out the FSMs in the links in the first 2 threads of this forum. The info may be there.