Launch X-431 EURO TAB II User Manual page 29

LAUNCH
 A vehicle not equipped with an OBD II management system supplies
communication through a DLC connection, and in some cases supplies 12V
power through the cigarette lighter receptacle or a connection to the vehicle
battery.
Follow the steps mentioned below to connect OBD II vehicle:
1. Locate vehicle's DLC socket.
2. Plug the VCI device into the vehicle's DLC socket (It is suggested to use the
OBD II extension cable to connect the VCI device and DLC socket).
3. Choose one of the two ways to obtain power from:
A. Power adaptor: Connect one end of the included power adaptor to
charging port of the tablet, and the other end to AC outlet.
B. Internal battery pack
For non-OBDII vehicle, proceed as follows:
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 device.
5. To supply power to OBD I adaptor from:
A. Cigarette Lighter: Connect one end of the cigarette lighter cable to vehicle's
cigarette lighter receptacle, and the other end to the DC-IN jack of the VCI
device.
B. Battery Clamps Cable: Connect one end of the battery clamps cable to
X-431 EURO TAB II User Manual
Fig. 4-10
Fig. 4-11
28