At 02:54 AM 10/18/2004, Attila Muhi wrote: >Hi list, > > >I know, this is off topic, but I have tried Google, and have no idea where >to search for this... > > >I need the pinout for the diagnostic plug in my car. I have some trouble >with the ABS brakes, and want to retrieve the fault code. As far as I know >a slow pulse train should be available somewhere in that plug.... Probably >I won't need a pic to read the pulse train :-) , just a led or a scope. >But which pin, and how do I interpret the code ? > >This seems to be a well hidden secret. !!! Btw, it's a MB diesel, year >1994. This will be hard to find, it's OBD diagnostics, and the implementation varies according to manufacturer. After 1996, there's OBD-II which tells you more but still varies per manufacturer. _______________________________________________ http://www.piclist.com View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist