87.5 GT NG ECU wiring

Marc Swanson marcswanson at mediaone.net
Tue Feb 12 16:43:53 EST 2002


> I'm in the process of identifying connectors on the harness for '87.5 GT NG
> motor.  Unfortunately the Bentley I have covers through '87, but not the
> '87.5 with CIS-E3.    I don't have the Bently for 80/90 series.  I have the
> one for 5000 series through '88 which has the CIS-E3, but there are quite a
> few differences and I am not able to match everything up.  Which is the
> best diagram for me to use?
>
> Does anyone have this diagram or perhaps one for the early 80/90 with NG
> engine?  I just need the ECU portion, about 4 pages.  Perhaps there is a
> list of connectors and wiring colors someone compiled.

All I've got for ya is this simplified diagram I made that only covers the
ignition computer wiring (I won't be swapping in the fuel computer):

http://www.mswanson.com/phpix/?mode=view&album=4ktq%2FCIS3&pic=CIS3Ignition.JPG&dispsize=640&start=0

hopefully that will help at least a little..

-Marc-
87 4ktq
88 90q



More information about the quattro mailing list