hondaaccordf23

So this is my problem and I have been looking anyways.

I have a 2000 Accord wiring harness that I have already setup for my H23a vtec blue top, but 2 winters ago I crashed my 2000 accord. I now have a 1996 Honda accord LX with the motor and obd2b harness. The 96 is obd2a ecu hooks up fine.

The problem is the engine harness to the harness under the dash the 96 Accord has 3 gray connectors one with 2 wires and other 2 are fat connectors and the 2000 had only 2 fat gray connectors.

I have the one connector figured out but I don't know what the other two are as far as matching colors and wires together from 00 to 96 accord

Hopefully it's explain fine enough for someone to help sorry if it's not