Chevrolet Repair Questions? Ask a Mechanic for Answers ASAP
I am sorry that you have not been helped yet. I just came online and saw your question
Ok, there is some information missing that is needed -
did they install a bcm and ecm from the 93 vehicle
did the steering column come out of one with theft control
did the dash and steering column come out of same vehicle or different vehicles.
The easy answer is to go back to an 88 dash and steering column, but it would be better to get the existing ones working.
That would be almost impossible to know just by visual inspection. Any way you can contact the original mechanic to find out exactly what all as replaced and with exactly what year parts were used
Ok, let me pull the schematics and see what I can find out about this
Ok, I have looked over the schematics have and to be honest, this is something that is really going to need hands on inspection, at least for me. I will opt out and see if another expert can help