is this DC2 - Ek9 ?
This will work for a prefacelift DC2 ECU putting it into a facelift EK9.
96-2001 integras are all obd2a.
that harness is for integra/prefacelift ek4/9 etc converting to obd1 which is
92-95,for likes of p28 etc(mapable ecu).
so saying it lets you use prefacelift ecu in facelift car is wrong bud.
hope that helps