No power to fuel pump or warning lights

I have a 2007 620i and I am not getting any power to my warning lights or fuel pump. Thoughts? Before this happened I was blowing fuses to ignition due to a corroded fuse but after replacing all of the fuses in the fuse block it started and was fine a couple of times but now I am getting the above problem. Checked bulbs and they are good and used meter to check power to fuel pump and I am getting none?

Thanks