I found this plugged into the diagnostics port on my parts car. The other end is a female DB15 connector It is marked NISS-2 MT2500-58 Is this part of the Nissan Consult system or some other diag device ?
Hmmm looks like part of Nissans Consult system! I would say this goes between the consult plug on the car and adapts to a normal USB/series style cable, saving the custom style cable many of us have now . MattB
Snap On MT2500 Adapter That is an adapter used with the Snap On MT2500 Diagnostic scantool. Somewhere there is a mechanic lamenting the loss of his adapter! Happy Easter Bob In Oz