I've had the 4th gen dash installed for a little while now. I took out the 94 t/a cluster(that worked perfectly) and put in a 97 t/a cluster(the one that has the digital odometer). Now, the digital odometer on the 97 won't display any numbers with the key on. With the key on, there is a backlight on the odometer. With the lights on, there is a backlight on the odometer. I also have a 97 Camaro cluster that I tried and it does the same thing.

edit: nevermind. Think I found the problem. Orange wire wasn't connected.