English 
3 wire fuel level sender to 2 wire gauge dodge
The meaning of the three lines of the oil level switch is as follows:
1. The three lines are the oil quantity signal line, the oil meter ground line and the low oil quantity signal line;
2. Oil quantity sensing line: the voltage of the line changes with the oil quantity in the oil tank;
3. Fuel gauge ground wire this ground wire is different from other grounding wires. The original vehicle is connected to the ground wire of the fuel tank sensor from the instrument panel in order to accurately measure the fuel tank. The resistance value between this wire and the frame is 0 or approximately 0 (Note: the multimeter should be measured at 200 Ω);
4. Low oil sensing line when the fuel level is lower than the lowest point (warning point), the sensor switch is closed, and this line is connected to the ground wire of the oil gauge. The low oil warning lamp on the instrument panel will be lit. When the fuel level is higher than the lowest point (warning point), the low oil warning lamp will go out.Two of the main windings of the motor should be connected to the 220V mains power, and the other auxiliary winding should be connected to the starting capacitor. Or it means that the speed of the motor can be adjusted quickly and slowly at the gear position. According to the diagram of the motor should be at two gears, i.e. the red and blue wires. The main winding should be connected to the red and yellow wires of the 220V mains power, and the yellow wire of the auxiliary winding should be connected to the starting capacitor. In addition, the red wire of the gear position is connected to a certain gear position, and the black wire is connected to the remaining gear position.
For 3 wire fuel level sender to 2 wire gauge dodge means:
It should be green, yellow, white and black. Green is the grounding wire, yellow and white is the sensor wire, and black is the outgoing wire of the electric door lock.Generally speaking, one of the three lines on the oil gauge is the power line, which is mostly black. The other two lines are responsible for full tank oil and no oil. They correspond to the same color lines of the oil level sensor in the oil tank. One of the three lines of the oil level sensor is grounded, and the other two lines are respectively connected to the two lines of the corresponding color on the oil gauge.
The oil consumption sensor is a device that uses the principle of magnetic field to control the on-off of the contacts in the reed tube, converts the measured changes into output signals, and thus linearly measures the oil level (water level).
Get a Quote / Info