ECU interface

Does anyone have the technical specifications for the ECU interface?

I know it's a bit of a strange question, but if I can get it, I should be able to rig up a diagnostic tool similar to Nissans.

ive got a full wiring diagram of the ECU with a breakdown of each terminal if thats any good. Its from the factory service manual.

that would certainly be a start! Do you have it in digital format?

erm, no, not at the mo. itll take me a while to scan all the pages. Leave it with me. Ill see what i can do.

ive scanned them and zipped it up but its still 2.12 MB how am i gonna get it to you?

Thanks for doing that.

It really depends what internet connection you have. If you're relatively quick, you could email (mat_maher AT yahoo.com - replace the AT and all that - just trying to avoid mailshots).

Otherwise I can get an ftp upload together. This would be much quicker than email, but I won't be able to get it sorted for a day or two.

If I can get the required information together, I've got two plans afoot. The first one is to make an interface for a PC/laptop so I can do diagnostics on the ecu. The other is to knock up a real-time interface which can sit on the dash and display useful settings. Your diagrams should provide the hardware spec at least.

im on cable modem, so ill give it a try.