Transit MK5 engine swap

[alessioblaupunkt]

Dear Transit experts,
this Transit has 2.4L diesel engine 90hp/66kW year 2004 engine code D2FE.
Original engine with ecu DPC-805
The second used diesel engine arrived with ecu DPC-635

I swapped cluster, ecu is now DPC-635, key of the second van,
the engine crank and run approx 3 seconds then die.

DTC is P0230 primary circuit fuel pump

Don't know how it works before because it arrived with original broken engine.

[pawl]

The fuel pump relay seems to be missing, see if the accident switch is not activated, I can't remember which models had fuel pumps in the tank

[pawl]

The relay should be in the fuse box engine nr 11

[alessioblaupunkt]

Thanks,
this is the fuse box.
TRAmk5fusebox.jpg
In the next days I'll jump the relay and see if the engine keep running.
If it keep running with bridge THEN the problem might be the immo even if there is full set of the secon van (key, cluster, ecu)
OR
this used engine need HIS full engine wiring loom and/or dash wiring. (I have the full wiring, not swapped yet)

[alessioblaupunkt]

This is the van
t5.jpg
The fuel pump relay is R51 and if I bridge it, the engine run again 3 seconds only.