Question1990 Cadillac Brougham. Drove it 1 mile last week round trip. Next morning came out and started it to find NO dash lights (no fuel, no speedo, no trip). This is a digital dash. Checked all fuses..good. Where do I check next? And why would it go out all of a sudden? Never done this before.
Are the electronics for the dash on a relay?
Radio works fine...climate control works fine. Can't read codes as I have no dash lights displaying.
AnswerHello,
matter of fact, just helped fix one of these digital dashes today from a thousand miles away! He is so happy he is sending mea dinnercertificate for me and my wife!
This is after he paid some Cadillac goof mechanic all sorts of money and wanted $400 more to get the dash workung.
I don't claim to have all answers, but I was right on his.
Most of these suckers have more than one fuse box. You need to see if there is another box in your car either under the hood or in the trunk area.
Do not check the fuse by sight. It can be bliwn and you won't see it. Use a test light or a meter.
