Japan Vehicles Diagnostics

Hi everybody,

I have nissan primera P11 2.0 TD (engine: CD20T). I have the same connector in car as on this photo plmsdevelopments.com/images/consult_pinout.jpg but the pin are in different place. Does anybody know where I can found RX, TX, CLK, GROUND and IGNITION for my engine (CD20T)? Or maybe someone know what pin in ECM are for this? I was looking for this in internet but I couldn't find anything for that engine. Unfortunately I can't speak Russian so for me it is difficult to do research on that kind of site.

Thanks in advice for any idea.

Hi,
У cyryl Pimera c CD20T, но по факту жизни другое расположение контактов в привычном диагностическом разъеме Nissan.
И его вопрос содержит просьбу помочь разобраться с контактами диагностики. Например, с помощью схемы подключения компа этой машины, если у кого есть.
Благодарность за совет.

Maybe useful http://babelfish.yahoo.com/translate_url

Thanks for translating. I'm still looking answer, today I found nice document but I thinks it is for newest version (consult 2?), it has a different connector. If some one is interesting the document is here: speedyshare.com/713963869.html

Hi,
As I understand, above vehicle use J1962 Connector (aka "OBD-II", pages EC-11, EC-142 ) and ISO Protocol (maybe ISO 9141).
cyryl, thanks for Link! I'm sure this File will be great useful for the our Visitors.
You can did photos (behind and to face) of Diagnostic Connector?
BR,

Yes, the engine on this pdf has a J1962 Connector, probably this is PRIMERA P11.144 - this is the newest model. My car is from 1996 year, it has a connector as on the picture.
and

cyryl писал(а):... nissan primera P11 2.0 TD (engine: CD20T). I have the same connector in car as on this photo http://www.plmsdevelopments.com/images/ ... pinout.jpg but the pin are in different place...

cyryl,
As I can see, eat differences in the color of wires, but not in the arrangement.
Take a look this image :

BR,

The problem is that I have cable connected only to pin 1, 5, 8, 9, 10, 11, 13, 14. The rest of pin are not connected to any cable so I don't how to find where should I connect RX, TX etc..

Hi,
Please, let me know "model" ("name") yours Scan Tool (or Interface).
Thanks foe Images
BR,

I build the interface like on this pdf http://www.plmsdevelopments.com/images_ ... f_rev4.pdf but the output line on connector in my car are different place and thats why I'm writing this post.

Generally I wanted to write a PC application to communicate with car via consult protocol (plmsdevelopments.com/images_ms/Consult_Protocol_&_Commands_Issue_6.pdf)
In future I planned to write embedded system for it (some system based on ARM controller) but as far as I can't connect it my ECM a can't do it.

cyryl писал(а):I build the interface like on this pdf http://www.plmsdevelopments.com/images_ ... f_rev4.pdf but the output line on connector in my car are different place and thats why I'm writing this post.
Generally I wanted to write a PC application to communicate with car via consult protocol (plmsdevelopments.com/images_ms/Consult_Protocol_&_Commands_Issue_6.pdf)
In future I planned to write embedded system for it (some system based on ARM controller) but as far as I can't connect it my ECM a can't do it.

1. You tried to verify this yours device in other Car(s)?

cyryl писал(а):I have cable connected only to pin 1, 5, 8, 9, 10, 11, 13, 14.

2. As I understand (by yours photo) Primera a'96 use pins #1 (maybe Rx-?), #2 (Tx-?), #7, #8 and #9.
You did try to connect up to them (with respect to designation)?
Maybe this diesel Primera use other addresses of registers and blocks ...
3. You did try talk to Mr. Isaac Zia (Author http://techdiag.co.uk/obdscantech/ ) ?
BR,