Before your order, please kindly read the notice as below: 1. The OBD adapter’s main function is the communicate between your car and the diagnostic scanner (with 16pin Male connector). 2. The inner coil of cables are not fully as the pin shows, because the main function for cable is transmit the data throught certain pins, it act only the role of communication Description for gm series Dae-woo 12 pin to OBDII OBD 2 connector Connects a 16 pin OBD 2 diagnostic tool to a for gm car with 12 pin socket. Works with all for gm&Daewoo cars made after 1996 with a 12 pin diagnostic connector. Specifiction: Connector: for gm 12 pin male connector & OBD2 16 pin female connector. Total length: 40cm. Weight: 115g Package include: 1 x for gm 12 pin cable ATTENTION: Please note that it is just an adapter cable, not a diagnostic tool.
