Mazda OBD to OBD2 Diagnostic Adaptor Cable Mazda 17 Pin to 16 Pin Cable Adapter OBD OBD2 Diagnostic adaptor cable Mazda 17 Pin cable For Mazda17 Pin to 16 Pin OBD OBD2 Adapter Cable 1.for Toyota 17 pin to 16 pin 2.easy to install 3.diagnostic tool