Im trying to get my car running. I've decided I either have a bad distributor or ecm. I found someone on this forum that has both for sale. The only problem is that the ecm I got from the jdm swap and the jdm ecu I want to buy have 2 different part #'s. Can anyone confirm if they are compatable? The ecm I have is 89661-2B280. The one I want to buy is 89661-20751. I appriciate any input. Im very close to getting this celica on the road. Thanks in advance!
-toyotacrazy

This post has been edited by toyotacrazy: Dec 16, 2006 - 3:04 PM

this might help:

UK 185 ecu's-
89661-20770=89/10-91/08
89661-2b320=91/08-92/02
89661-2b300=92/02-93/11

JDM 185 ecu's-
89661-20750=89/10-90/03(superceeded to 20751)
89661-20751=90/03-91/08
89661-2b310=91/08-92/02
89661-2b280=91/08-93/09

UK 205 ecu-
89661-2b850

JDM 205 ecu
89661-2b841=94/02-95/