1.First install the fuel level sensor into fuel tank.
tools for the installation:
1.1 Installation process.
1.5) clear the tank;
Take out the scrap iron in tank by magnet with a rope.
1.6) install the sensor
Put the gasket under the tank and drill the hole for screw.
2. connect the fuel sensor to GPS tracker:
For AT03, Connect the red cable of sensor to positive power of GPS tracking device, and black cable to the ground, white cable to green cable of PIN 10.
For AT06+, Connect the red cable of sensor to positive power of GPS tracking device, and black cable to the ground, white cable to green cable of PIN 3 or PIN 4.
The fuel level data would be shown in server like below: