OBD 3-Pin Cable for Yamaha, This adapter converts a 16-pin OBD2 standard plug into a 3-pin Yamaha plug for connection to the diagnostic socket on your motorcycle. Works with various programs/apps and even with standard OBD2 readers. The 3-pin to OBD2 adapter cable allows you to connect your Ya-ma-ha motorcycle to a compatible OBD2 diagnostic interface or ELM327 scanner.

Compatible with various programs
Read/clear the fault memory
Read live engine data such as speed, RPM, temp, O2 sensor data, emissions, voltages, etc.

Compatible motorcycles:
YZF-R125
MT-125
YS-125
Delight-125
N-MAX 125
X-MAX 125
X-MAX 300
X-MAX 400
AEROX 50 (2018)

OBD2 Female Connector  Mapout24 OBDII:

OBD connector OBD2 Female connector on a car OBD connector (Female) pinout – Also has front view The OBDII 16 pin obd2 connector, diagnostic connector, obd2 scanner specification provides for a standardized hardware interface—the female 16-pin (2×8) J1962 connector. Unlike the OBDII connector, which was sometimes found under the hood of the vehicle, the obd2 scanner OBDII connector is required to be within 2 feet (0.61 m) of the steering wheel (unless an exemption is applied for by the manufacturer, in which case it is still somewhere within reach of the driver). SAE J1962 defines the pinout of the connector as:

OBD2 Female Connector Pinout Configuration:

                                     

Pin Number	Pin Name	Description
1,3,8,9,11,12,13	Blank	These pins are not standard and are vendor-specific. It is also not required for normal communication/interfacing
2	SAE J1850 Bus+	This protocol also uses Variable Pulse Width and is normally used by GM vehicles. This is the Bus positive pin of the protocol.
10	SAE J1850 Bus-	This protocol also uses Variable Pulse Width and is normally used by GM vehicles. This is the Bus negative pin of the protocol.
4,5	Ground	The ground of the complete system also has the Car including the chassis
6	ISO15765-4 CAN High	It follows a 2-wire CAN protocol at 1Mbps speed. It also has the CAN high Pin
14	ISO15765-4 CAN Low	It follows a 2-wire CAN protocol at 1Mbps speed. It also has the CAN low Pin
7	ISO 9141 – K Line	It follows asynchronous serial communication protocol, tIt also has the Kline Pin
8	ISO 9141 – L Line	It follows asynchronous serial communication protocol, It also has the L line Pin

Universal OBD2 Connectors

What Is Universal OBD(Universal OBD2 Female Connector ):

It is also an improvement over OBD-II in both capability and standardization. The OBD Female Connector standard specifies the type of diagnostic connector and its pinout, as the electrical signaling protocols available.  It also the messaging format. It also provides a candidate list of vehicle parameters to monitor along with how to encode the data for each. There is a pin in the connector that provides power for the scan tool from the vehicle battery, which moreover eliminates the need to connect a scan tool to a power source separately.