2003 disco 2 V8 HSE cranks , wont run, help.

Hi Gents, have narrowed it down to the fuel pump, I think it may have shorted as I can use air compressor on the fuel bleed valve and backpressure the tank ,it then runs for a short time until pressure in tank goes down, maybe its not running , I will check pwr to the pump wiring now,cheers.

Hi Gents, thanks for all your help with this issue, finally got it sorted ,it was the fuel pump wiring and wrong sender signal showing 1/4 tank of fuel when actually nearly empty , so simple but easy to miss,cheers