86 190e starts and stalls

[frogs]

After I had an accident short-cutting the instrument panel I cant get the car running.
The car starts, the engine runs for a few seconds and then stalls. And I can do this over and over again....
Jumping the relay solves this problem, but I'll probably get some new ones driving without the FPR working.
I've already replaced the fuel pump relay, and that didnt help much...

Does someone know where to search for this problem?
-Seems like I need to know what's controlling the relay....

I'll be very happy for any help!