94/95 GM PCM + M6 tranny question

[Eric Clark]

Andrew Mattei's webpage has both the A4 and M6 stream spec.

Here is the M6 spec.
http://www.mindspring.com/%7Eamattei/a273.doc


On Tue, 4 Jan 2000, Dave Hempstead wrote:

> Hi,
>     Does anyone know if a 94/95 GM PCM knows what gear its M6
> transmission is in?  If it does know, how does it get the information?
> Does it send the gear # out its ALDL port?  Anyone know what the ALDL
> stream looks like for a PCM with manual transmission??
> 
> So many questions, so few answers,
> Any help will be appreciated,
> Dave Hempstead
> dave_hempstead at agilent.com
>