User's Manual

Personal GPS Locator Users Manual (ACT231)
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10/13
4 HANDING THE VEHICLE GPS LOCATOR
4.1 SET-UP
1. Most of vehicle has an OBD-II (On Board Diagnostics) connector, which
is located within 2 feet of the steering wheel.
2. The installation is very easy, just put the ACT231 to the OBD-II
connector in user vehicle.
3. The ACT231 will power on automatically from vehicle battery and start
initiation for CDMA network access.
4. After install of device to vehicle, all services are served by server.
Figure 4.1: Installation of ACT231 in vehicle
4.2 POWER SUPPLY FROM VEHICLE (TYPICAL 13.5V)
1. After insertion of ACT231 to OBD-II connector, the device has
automatically power-on with the car battery, typically 9~20V.
2. If the engine has off, then the device decide to power off the OBD
interface circuit, and run the CDMA RF with GPS for the
unauthorized movement function.
3. If the engine has on, then the device work on the OBD interface
circuit, which is charge of gathering the vehicle information such
as fuel gauge, speed, engine RMP, and so on to report it to LBS
server via the CDMA network.