I bought a dash that still has the harness attached a while back from a member but I never ask him if it was from a turbo car. If no one else responses I can take a picture of it if you know what to look for. LMK
Another thing i just remembered digital or analog? They are diffrent. Also from my experience a lot of turbo regals around here had alarms in the past so the dash harness' are usually cut up. If they managed to not get a alarm they almost certainly had somebody cut the connectors for the radio. These are tough to come up with not butchered. Just trying to help
I have a super clean unhacked dash harness out of an 85 GN. Let me know if that would work for you. If it does; $150 plus shipping. I can ship on Friday.