ecu pin question

[JAM]

i searched, but found nothing on this- when counting pins on the ecu plug (counting on the side that plugs to the ecu) how do you count? left to right? down directly, or over to the other side?

plz help, thanks

jam

[JAM]

i tried searching, i cant believe there isnt a write up of some sort on this, someone help plz.

[jlevie]

Pinout on that DME connector is:

With the cable to the right, pin 1 is the rightmost top socket and the count increases to the left. Pin 20 is the rightmost middle, and pin 38 is the rightmost bottom.

The ETM (wiring diagrams & connector pinouts) can be found at http://wedophones.com/BMWManualsLead.htm