Dash lights do not go on

[nelsons]

Awhile back I posted that my dash lights did not go on or the blue trim lights
around the dash did not go on, the same applies to the top dash lights. I also
noticed that the buzzer did not go on when the headlights were left on. I was
unable to explore or trouble shoot some of the solutions you all emailed back. I
was send back to them Middle East before I had time to check out anything. I am
unable to find the post from before and some of the suggestions people gave to
me to check out before I left. I do remember someone mentioned that it sounded
like it may be a bad ground. Would you know where I would check for this ground
connection or any other parts to check out to get this to work before I have to
go back again.
Thanks in Advance
Nelson SLinkman
Westminster, Md 1994 40'