Pin assignment: Pin 1 -> K-Line -> Pin7 Pin 2 -> Ground -> Pin 4 + 5 Pin 3 -> 12V + -> Pin 16 Pin 4 -> Ground -> Pin 4 + 5 Total length: approx. 28 cm Connectors: 4 pin to OBD 2 16 pin Connector A: 4 pin compatible with Honda Connector B: OBD 2 16 pin Colour: black Weight: 65 g Extra thick cable Compatible with the following device models: Honda CB 500 F / FA (2013 - 2019) .