darrylwfarkas

I put my JDM b16 sir-II swap in my 00 SI. I am using a JDM P30 ECU with a OBD2b to OBD1 conversion harness from JDMShit.com. I am getting a code 10 for IAT Sensor. I don't have another plug from the stock SI wire harness to fit my IAT Sensor on my intake. I checked the ecu error codes on Hondaswap. Here is what code 10 says:

10- Accord Civic CRV CRX Del Sol Odyssey Prelude
85-98 86-98 97-98 85-91 93-97 95-98 85-98
IAT Sensor (Intake Air Temperature)
defective circuit or unplugged / defective sensor

It doesn't say anything about 1999 or 2000. Do i have to wire this from my ecu to the IAT? I have read several articles on the OBD1 into an OBD2b car and haven't seen anything on this. If any of you have done this swap please let me know what to do. The car is running ok, just stumbles after it warms up and I think it is dumping fuel because it is running in loop mode with the CEL on.

darrylwfarkas

Thanks to Newman I got this figured out. When wiring an OBD1 B16 into a 00 si, there are two black square plugs left over. One comes out of the harness with the dizzy wire and the other comes out of the harnesss with the injector plugs. The one that comes out with the dizzy has to be lengthened and an IAT plug from a OBD1 harness (white round plug) needs to be put on the end to plug into the IAT sensor on the intake. The red/yellow wire is the signal wire, there will be a red wire coming out of the white round plug as well, just match them up and the match the other wire (i think it is green), plug it up and you are good to go. Hope this helps if anyone else runs into the problem.

THANKS A MILLION TO NEWMAN!!!!!