I have been scratching my head over this for a while. I have a '94 so the OBDII programmers can't configure my chip. I called many places and for us that have a Ram older than '98 might be out of luck. However, I did get a reply with help from a guy who can program OBDI computers. He's closed this weekend but I plan to call tomorrow...here's the link I have:
Let me know how the rest of you make out!