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OBDII Automotive Diagnostic Wiring Harness for Car Fault Diagnosis & OBD Data Reading

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OBDII Cable OBD2 Y-Split Diagnostic Harness

 

Y-Split Design for Flexible OBDII Connections

 
Sometimes a vehicle diagnostic setup needs an extra connection path rather than a simple straight cable. The OBDII Cable OBD2 Y-Split Diagnostic Harness is designed for automotive diagnostic wiring applications, including scanner extension and vehicle fault checks. Its Y-split layout can help organize the connection between compatible equipment, but the actual signal routing depends on the harness wiring and pin assignment.
Car fault diagnosis OBD2 y harnessOBD2 16pin y splitter wiring harness
If you're looking for an OBD2 16pin y splitter wiring harness, check how the two branches are connected before using it with your scanner or vehicle interface. A split cable does not automatically duplicate every signal or allow two diagnostic devices to operate at the same time. Confirming the pinout helps you choose the right OBDII cable for your testing setup.
 

Compact 300mm Cable with Automotive-Grade Components

 
The harness has a specified length of 300±20mm, making it suitable for setups where a short lead is preferred over a long cable running around the vehicle or workbench. This compact length can help keep the wiring close to the connection point. When choosing a car OBDII cable, consider where the scanner will sit and whether the Y branches have enough room to reach the intended connections without putting strain on the plugs.

Item Specification
Type OBDII Automotive Diagnostic Wiring Harness
Voltage DC 500V
Pins Material Nickel-Plated Brass Terminals
Plug Material PA66 Automotive Grade Connector Housing
Working Temperature -40℃ ~ +105℃
Length 300±20mm
Minimum Insulation Resistance ≥10MΩ
Maximum Conduction Resistance ≤3Ω
Application Fields Car fault diagnosis, vehicle scanner extension, automotive OBD data reading
Specific Shipping Cost Please Contact Us

The connector housing uses PA66 automotive-grade plastic, while the terminals are made from nickel-plated brass. The specified working temperature is -40°C to +105°C, with minimum insulation resistance of ≥10MΩ and maximum conduction resistance of ≤3Ω. The listed voltage is DC 500V. These values should be checked against your application requirements, and the meaning of the DC 500V specification should be confirmed if you need to distinguish between operating voltage and test voltage.
 

For Fault Diagnosis and OBD Data Reading

 
This harness is intended for car fault diagnosis, vehicle scanner extension, and automotive OBD data reading. The Car fault diagnosis OBD2 y harness and OBDII vehicle scanner y split harness keywords describe the intended use well, but compatibility still depends on the vehicle interface, diagnostic equipment, and the cable's actual wiring.
Automotive OBD2 y-split diagnostic cableOBDII Cable OBD2 16Pin Y-Split Harness
For customers sourcing a vehicle diagnostic OBDII cable, OBD cable, or automotive OBDII cable, the key is to match the connector layout and signal assignment to the intended equipment. FBXSlink can review the relevant drawing or pinout before a project moves forward. Please contact us for shipping costs and to discuss the required connection arrangement.
 

Why Choose FBXSlink?

 
A Y-split cable needs to fit the way a diagnostic setup is actually used. Before choosing one, it's worth checking which signals need to reach each branch and whether the connected devices are designed to share that connection. FBXSlink understands that a splitter is not simply a standard OBD lead with an extra plug; the wiring layout has to suit the intended diagnostic task.
 
For this harness, the 300±20mm length and automotive-grade PA66 housing are practical details to consider alongside the branch configuration. FBXSlink develops wiring products for vehicle diagnostics and other automotive applications, with attention to the materials and connection requirements specified for each project. Reviewing the pinout and intended use before ordering helps customers make a more informed choice.
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2 year
Address: Shenzhen, China


Main Product: OBDII CABLE, Automotive Cable Assembly , Automotive Cables, Automotive Wiring Harness, Custom Wiring Harness, Energy Storage Harness

Disclaimer:
The information of 2bvideo.com limited shown above is provided by the user or collected on the network. Video 2B does not guarantee the authenticity,accuracy and legitimacy of 2bvideo.com limited information. Video 2B does not involve legal relationships and disputes between users arising from transactions other than secured transactions on this website. Disputes shall be settled by you through negotiation. If you are the person in charge or relevant employee of this enterprise, if you find that the enterprise information is incorrect or want to manage thiscompany, please contact us jacklee1558@gmail.com, after you claim the enterprise, you can obtain management permission, publish supplyand demand information, bring consulting orders, and remove page advertisements.
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