Hyundai Matrix 2005 CRDI does not start

I have Hyundai Matrix Crdi tricylindric year 2005 The problem is that it starts and stops change the fuel filter and check the combstable pump with the respective suction strainer, when testing it outside in a fuel storage it works well when mounting it in the tank and checking if it sends fuel to the filter only sends for 3 4 seconds and then the voltage signal is cut and the voltage signal is cut. is that normal? In this CRDI system.
The high pressure pump brings a built -in low pump or only the electric one that sends towards the high pressure ... if someone has an information or the handle would appreciate them ..

Hello,
it is normal for the pump to work for a few seconds and cut, it is only for the barley, then when the engine starts, the pump and Buelve receive energy, try the following while you start the engine at least for fifteen seconds verify if energy continues to reach that it will indicate that the electrical pump system works correctly

Thank you Serrey for answering, I will try tomorrow what you say since I stay without battery so much to start, what if I realized is that I start the circuit, part the engine and then stop. I will perform the test that you tell me if you have any idea where to get the electric plane from the engine or the injection system I would appreciate it.

Indeed, a pump voltage does not arrive after starting someone has the manual or electrical plane of this Hyundai Matrix model year 2005 CRDI 84CV tricylindric to saver from where the voltage signal comes from or if there is any relay that activates the pump