Is the MY00 ECU a 3 plug?

I'm 250 miles away from my car and it's about 10 years since I've had the ECU out.

Thanks.

 

yeah its a Y7 ecu if a UK. its a 3 plug/4 socket ECU as 1 socket is a blank.

MY99 ecu is a straight swap and has a little bit of performance increase in it as your Y7 is the first of the ecus that has emissions control in it

 

E3/Y7 are uk, J2 if its JDM, as above, 3 plugs 4 holes