Nathan,
Unfortunately for you, me, and Paul, we aer OBD1. The OBD2 I could find immediately and we could find out. I'm in the process of trying to find a resonably priced OBD1. No luck so far. I have a buddy who used to work for a dealer I'll call him and see if he knows what it might be. I've been trying to get my car hooked up to a computer for a while without paying the dealer charge. If you come up with a solution or a problem please let me know. I'm stumped at the moment. Soon as I talk to my buddy I'll let you know!