Fuel cutout after airbag deployment

Hi all, anyone know if there is a fuel cutout switch after impact, the airbags have deplyed, and the car will not start. Thanks.

There's usually an inertia switch which sense sudden deceleration and shuts down the fuel pump. Where it is another matter altogether. My HBOL makes no reference to it. Try Google?

I didnt explain properly, I meant the airbags had deployed, so the impact was significant, and wondered if there was any trip for the fuel, I am used to working on Rovers, they have an independant trip which cuts fuel and unlocks doors upon impact. Thanks anyway, its obviously got a problem somewhere!

I understand , but volvo dont use such crude devices as a ball bearing in a cup to cut off fuel in the case of an accident it has always been done electronicaly right from the 240 in 1974 . The SRS will unlock the doors too ... Perhaps the impact affected something else , does the engine crank over ok , is there fuel pressure? Is there a spark?