98 blazer
I was jacking with the radio mount and the tempature, millage, or compass display went out. Starting simple I looked at the fuses but no luck, I am assuming one of the radio wires shares a power sorce with the console? I am lost here any one have ideas?
FYI all the lights and other console electronics still work??

 

Search overhead console retrofit threads. There are plenty of them and they will have the wiring diagrams and connector spots for you.