Cadillac Seville / Cadillac Eldorado Forum Discussion, Blank gauges in Past Cadillac Vehicle Discussion; My 95 eldo entire instrument cluster will go black .. Defrost goes to high hot ..car still runs fine just ...
If you get no replies to a thread/question, instead of starting another thread on the same problem, find your first post, ask the question again in that thread - that will bump the thread back to the front page.
BUT, no worthwhile replies to 2 or 3 tries, and you're probably out of luck. With no DIC to use (pull your own codes from the built-in system) take the car to a large parts store and ask them to use their scan tool to provide you with a list of trouble codes stored in the car's memory.
Read the sticky post ^^^ "How to pull codes". Matter of fact, read all the stickys in forums of interest - they contain timeless important information - which is why they're "sticky".