Does anyone have the JDM P73 ECU pinouts for 96-99? I just got this ecu and from what i'm told it's the same as a USDM and same as 96-98 EX, but i notice that it doesn't have a Secondary O2, purge or evap. Any information would be great?

 

you mean p72 ecu. i have one for my JDM engine, and i was told that they will plug into a 96- up ek9.

 

I have a 96 P73 and it plugged directly into my 96 EX harness without modification.

The ECU itself doesnt read the Second O2. I don't believe it reads the CFK either. And everyone is up in the air whether or not it reads the KNOCK.

 

http://www.jspectuning.com/6gen for the OBDI and II P72 pinouts.