Any Ideas?

I have a power steering leak. is the lower hose replacable?

Not too familliar with the 1986 but it does sound like a loose wire or bad contact on the dash cluster.

As for the steering fluid hose, I ve never heard of one that Is'nt replaceable.

There's some 1986 folks over here (http://www.lincolnsonline.com/cgi-bin/ultimatebb.cgi?ubb=forum&f=3)