P73-G01 OBD2A Ecu pinout

[Chatoyear]

Hello everyone,

I'm new to the forum, so please excuse me if I post in the wrong area.

I have a UK 98+ Ecu/ECM with immobilizer (37820-P73-G01) for an integra type r. I am in need of the pinout for this ecu and would appreciate if anyone can help. I searched but unable to locate one on this forum.

I have the ecu pinouts for the USDM and JDM ecu, but not the EDM or UKDM. They are not the same. The US integra ecu has immobilizer in 2000 and 2001 and they are OBD2B. The US OBD2A for 96-99 integra has no immobilizer. So the EDM OBD2A with immobilizer is not interchangeable with USDM.

Any assistance you can offer would be greatly appreciated.

Thank you in advance.