Sounds like you could benefit from obtaining a service manual. The best one
is available he

http://www.bmwworld.com/models/e30.htm
Here's the cheapest wiper motor I could find.
http://www.autohausaz.com/search/pro...@Wiper%20Motor

> wrote in message
oups.com...
> great, thanks for the advice I knew there was a trick to it.
>
> Now where do I find the air flow meter connector?
>