Fuses blowing

[richie mondeo]

Hi can anyone help?

I have a 2013 Ford Fondeo, when I open drivers side door with the ignition on but with the engine off i blow the door fuse 90% of the time all the electronics go off in the door however, if I open door with engine running it blows the mobiliser fuse.

I thought must be bare wire in door loom so I've replaced the loom and its still happening.

Thanks Richie.