BS ISO 15031-3:2016 PDF

What is ISO 15031-3 - Diagnostic connector about?

ISO 15031 is a series of international standards on road vehicles that discusses the criteria for the workability of diagnostic connectors and related electrical circuits. ISO 15031-3 is the third part of a series of documents on road vehicles. ISO 15031-3 references the latest publication of SAE J1962 . ISO 15031-3 describes the requirements for the physical connection and associated pin usage to allow for standard access to the OBD data. The first edition of ISO 15031 was based on SAE J1962 and was intended to meet European   OBD requirements for 2000 and later model year vehicles, and added a modified connector type to accommodate vehicles with a 24 V system. ISO 15031-3