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LAUNCH
X-431 PAD V User Manual
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1. Locate vehicle’s DLC socket.
2. Select the corresponding non-16pin connector.
3. Plug the non-16pin end of the connector into the DLC socket, and the other
end to the OBD I adaptor, and then tighten the captive screws.
4. Connect the other end of the adaptor to the included VCI.
5. To supply power to OBD I adaptor from:
A. Cigarette Lighter Cable (optional): Connect one end of the cigarette lighter
cable to vehicle’s cigarette lighter receptacle, and the other end to the power
jack of OBD I adaptor.
B. Battery Clamps Cable (optional): Connect one end of the battery clamps
cable to vehicle’s battery, and the other end to the power jack of OBD I
adaptor.
4.4.3 Vehicle connection (For Commercial Vehicle/ Gasoline & Diesel
Version)
The method used to connect the VCI to a vehicle’s DLC depends on the