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X-431 V User Manual — Knowledge of X-431 V
3
1.3.3 Diagnostic connector (Only applies for 12V cars)
Fig. 1-2 Diagnostic connector
①
OBD-16 diagnostic
connector
To connect on vehicle’s OBD2 DLC.
②
ECU communication
indicator
It flashes when the connector is communicating
with the vehicle.
③
Power indicator
It lights up while the connector is plugged into
the vehicle’s DLC.
④
Bluetooth/USB
communication
indicator
y
It indicates Bluetooth mode if the connector
is energized and illuminates blue (default
mode).
y
It illuminates red when the connector is
connected to X-431 V via USB cable.
⑤
Mini USB port
For connecting the USB cable to X-431 V.
