'95 SL500 38 PIN Diagnostics: How To???
 

I made the LED Pulse Reader Device described onthe forum, but I cannot find anywhere how to use it? Looking down at what I am assuming to be the 38 Pin housing on my '95 SL500, I don't see anything numbered. Does anyone have information to share regarding where and how to attach the various pins? I assume the ignition key must be in the "on" position, but after that, what do you do? After you read a fault, how is it that you erase the fault? Any information would be appreciated. I am looking to pull codes for the ABS system. Thanks, Steve

This should help
 

First site has info on the tester and procedures.
http://www.k6jrf.com/MB_S500.html

This site has the manual with details and codes
http://www.motodok.com/Documentation/Files/MB/cs1000-mb.pdf