LAUNCH X-431Diagun User's Manual
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Insert the TF card into the slot;
Find the vehicle DLC;
Connect the X-431Diagun diagnosis connector and the vehicle DLC.
Note: The Bluetooth indicator lamp on the X-431Diagun diagnosis connector
goes out when actuating wire diagnosis.
Figure 3-2 wire/wireless connection
1 and 2 Diagnostic Target 3 and 4 X-431Diagun Diagnostic
connector 5. X-431Diagun main unit 6 and 7 DLC
Note: If the DLC of the tested vehicle is low battery or its terminal is
damaged, you can get another power through any method below.
1. Cigar lighter (Optional)
2. Pull out the cigar lighter. Insert one end of the cigar lighter cable into
the cigar lighter hole and connect the other end to the power of the