wiring diagram for fuel pump relay

[chevybernie]

Hi.
I´m here from germany again with the next problem.
Have anyone a wiring diagram from the fuel pump relay. On mine, Power to the relay comes only a few seconds, then switch off and the car will not start. Now i made a new cable to the fuel pump , from another fuse, but this is not good. I want to find, whats the problem and connect it like original.

Greetings from Bavaria

[BM Mann]

Hi.
On mine, Power to the relay comes only a few seconds, then switch off and the car will not start.

This is an old thread but will reply. That is normal to get power for a few seconds before the crank. Then gets power while cranking. If car starts, it is powered. If engine does not start, then Computer stops power to the fuel pump again.