O-Ring? I bet you it goes to one of your fuel injectors. You will know for sure when you try to start the car if it's not on there. lol
As of the 3 terminals. Well, I didn't have any either. The one wire isn't needed, so you can cut it off and use it. As of the others, I went to one of my junk Honda's and took 2 out of it.
I'm not sure if you need it, you may be able to use straight wire. If not, you will have to buy something that will work.
I was kinda lucky having parts cars to savage from.
Your almost there man, you will get it!!!






why is it throwing a cel





