Fuel Relay Switch on 1997 Nissan Altima

My car was in a front in collision. It is not receiving power to the fuel pump. I was told there was a fuel relay switch. Could anyone tell me if this is true and if so where is it located?

Asked by for the 1997 Nissan Altima
Open your trunk and on the right side on the rear quarter panel there is a flap, open that flap up and there is a fuel cut off switch, when your vehicle is in an accident that automatically switches off, flip it to on and your car should start right up.
1 more answer , 1 more comment
Inside the car fuse 17 15amps if you need a diagram request one at under forum
I replaced the relay fuse itself, but that still did not fix the problem. Any other advice?