Identifiying A9P EEC.

I have an A9P Computer and harness that came with the engine I bought for my truck. Since I ended up just sticking with my trucks electronics Ive decided to sell the computer and matching harness. I just need to know how to identify the exact year car the computer came from so I can post it properly and what-not.

Thanks.

Most excellent and thank you very much.

Its a little odd. The car it came in was an 89 LX, the car the engine and harness were supposed to have come from originally was a 92 GT. The guy I got the car from had bought the 89 as a chasis and suspension only. He was in the process of assembling a little mess-around track car and using pats from a 92 donor car when he found out he was gonna have a kid.. As a result I ended up getting the car, which I stripped of everything I thought was useful then gave the shell back to him.

But since the parts came from a car I know they werent in originally, before I sell them I wanted to identify them to be 100% certain I was selling poeple the parts I said I was.