rortizjr

Greetings family, the LCD cluster on my C4 went completedly blank, after a few days when I put on my turn signals, some of the cluster gauges went on briefly, then it went out again, several days later the cluster reappeared and work fine, then it went out completedly again.

Any ideas on what is happening as this never happened before?

DGXR

I did a quick and easy Google search for "c4 corvette LCD display problems" and found these:

http://forums.corvetteforum.com/tags/lcd.html

http://forums.corvetteforum.com/c4-t...-90-96-c4.html

http://www.corvetteactioncenter.com/...one-blank.html

johnnymo63

Go here. http://www.batee.com/corvette/dcrg/index.shtml

mazdaverx7

often times a faulty power supply will cause the cluster to go dark.

Muffin

Good place to start.

C4orce2

I agree. Years ago before the build of C4orce2 was even thought of my tach in my '92 started acting crazy. Took it into a dealership several times and the only thing they could recommend was to take out the cluster and send it out for restoration. Decided not to do that due to cost. Then about a month later the alternator went out so we had that replaced. All of a sudden the tach was fine. When the power source starts to go it can affect the entire cluster or even just parts of it like it did in mine. Good luck.