I'm looking for a civic OBD2 alternator plug, the square plug with four pins, I ordered one from someone on another Honda forum and they sent me the Canadian version of the plug, which is three pins, I just finished putting a civic alternator on my 86 Accord, and I'm minus a plug. I've got ten bucks in my paypal if someone thinks that will cover it including shipping. This is the plug location

 

bump bump

 

If you still need it, I should have the plug for you soon. I just have to figure out how to wire in my OBD1 Alt plug in the stock obd2b wiring.

Yes, the square plug is green in color and has 4 wires in it. Give me a day or so to get that portion of the wiring on my swap done and I'll get back to you. It should be something I can toss in an envelope with 2-3 stamps I believe.