Yes, fuses replaced, I'm on to #2, the bulbs. How do I access them and where are they located?

I also noticed that none of the lights that are supposed to come on with the dash work, rear door lights, gear selector, etc...

If I get to #3, do I need to remove the dash hook up a ground wire?

I see #4 in my future....
Has anyone ever replaced a rehostat on a 400E? did it require any special tools? Are there any diagrams available?

Thanks to everyone for their much needed input, I'm sure I'll get this problem solved eventually.