1984 Dashboard Problem

I am working on a 1984 Camaro, and I am having a problem with the Dash Board. The gauges work fine (except for the Fuel), but the digital Speed, Tach and all the warning lights refuse to function.

I have checked the fuses, and all are fine.

I have replaced the Brain Box, and I am about to replace the Gauge Package.

Has anyone run into this problem, or know what may be causing this?

buy my car and swap or u can buy one from ebay for $75 ...atleast i seen one if it hasnt been bought yet. .

That might be the plan if the timing works out....

Any advice on this problem though?
Is a new Dash Cluster the most likely answer?
Has anyone else had this problem?

its prob the bulbs or faulty dash....check ur EMAIL ;)

i had the same problem with the digital Speed-O in my 85. i never got it fixed. i tried the fueses and all that myself. i head it was the bulbs to. i also heard something with the fuild in the digital stuff. i dont even know if there is fuild stuff in there. i would like to kow what that could be myself, i heard this happens alot with the dig. speed-os

I figure if it is not the gauge package it has to be the wiring harness. I just hate to keep shooting in the dark.
If anyone has solved this problem, please tell me what did it for you.
Thanks.