tach, mpg gauge, radio and obc not working

[Afredo]

Just started up and drove my 89 325i coupe for the first time in a while, usually start it up once a week during the winter, everything always worked fine until today. The tach, mpg gauge, radio and obc all are not working. Everything else works. I checked fuse #10 which controls everything but the radio, fuse seemed good but when I'd plug in a new fuse into that slot with the key on it'd "spark" like there was a short or something but didn't blow.the fuse. Help!!

[Afredo]

also noticed tonight neither dome light works when you put the switch to the "on at all times" position (neither ever worked on the position that should light them up when you opens the doors though)