1 x For Mazda 17Pin To 16 Pin Connector Cable. OBD2 Converted cable allows you to connect your diagnostic interface and your vehicle with OBD Ⅱ compliant. The cable can be used for converting connection from For Mazda 17 Pin to OBD OBDII 16 Pin interface, allows you use OBD OBDII diagnostic tools working with your For Mazda vehicles with 17 Pin interface.