Installation Guide

Evo Wiring
[POWER/SERIAL CABLE DIAGRAM]
Weve included a detachable wiring harness. Connect everything before
plugging harness into the Evo device.
Black Wire:
Ground
Connect the ground wire to the vehicle chassis (should always be first
connection made.)
Red Wire:
12 VDC Constant Power Connect to a constant power source. Voltage should
read 12V when the vehicles ignition line is in the off position.
White Wire:
Ignition input (optional unless
payment reminder is used)
Green Wire:
Programming Input (not used)
Yellow Wire:
Output (Connects to
starter interruptor relay)
GREEN BLACK YELLOW RED
Input Ground Output +12V Battery
Once the wires are attached and Evo is mounted, plug the harness into it
and power up.
The LED indicators will show:
A solid green light indicates a good cellular coverage.
Note: If the light does not lock on and go solid, youre not getting a good signal.
Unit will not track properly.
A solid red light indicates good GPS signal.