User's Manual

LAUNCH X-431 PAD III User Manual
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Fig. 11-3 A/B cable
11.4. Connections & Operations
11.4.1 Connection
Connect one end of the USB cable to the B-shaped USB port of the Batterybox,
and tighten the captive screws, and then connect the other end to the USB port
of the diagnostic tool. This connection applies to outside the vehicle test and
inside the vehicle.
*Notes:
1.Wait about 10 seconds and begin to communicate since the batterybox needs to
initializeafterconnectioniscomplete,otherwise,communicationmayfail.
2.Red lamp on the batterybox means it has been successfully powered up; If the
greenlightisalwayson,itindicatesthe
clipiswellconnected;whilethegreenlight
blinks,itindicatesthatthecliphaspoorcontact.Donotperformanytestuntilthe
clipandA/Bcableareproperlyconnected.
11.4.2 Inside the vehicle test
Battery test and charging system & actuation system test can be done in this
mode.
1. Battery test
Enter battery test main menu, and select a desired test environment as shown in
Fig. 11-4.
Fig. 11-4