User manual

3.2 Wiring
(1) Use multimeter to find out the negative pole of the battery.
(2) Use multimeter to find out the ACC wire. Method: Use the red pen to connect with the ACC
wire while the black pen connects with the ground wire. In this condition, when the ignition lock
is off, the voltage is 0; when the ignition lock is turned on, the multimeter will show the voltage.
(3) The red line (positive pole) of the terminal cable should be connected to the positive pole of
the battery.
(4) Follow the picture above to connect the wires.
(5) When the terminal is connected to external power, insert the SIM card into the terminal and
the red indicator (power indicator) should be normally on. When the ignition lock is turned off,
the red indicator should be flashing slowly.
(6) The yellow wire of the relay control line should be connected to the 86 as the picture shows.