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can i splice wire for fuel level gauge
No, but If the plug of the newly purchased oil sensor is different from the original one, it can also be wired, but you must choose the appropriate insulating tape for insulation when wiring. If possible, you can consider using an electric soldering iron to directly weld the lines together, which will be more secure and will not cause corrosion. But when connecting, you must pay attention to the circuit of the oil float. It is generally divided into positive and negative poles, and there is also a signal line, or the two lines. You should distinguish between the positive and negative poles, otherwise it is easy to have fuel. When the fuel level is at the lowest and the fuel level is at the highest, it will be indicated.
Generally, there are four lines for the fuel gauge of the automobile fuel tank, two of which are the lines of the electronic oil pump. They are fixed and cannot pump oil if they are connected reversely. The other two are the lines of the oil level gauge, which are not positive or negative.
Wiring of motorcycle oil gauge
1. The motorcycle oil gauge has three wires.
2. The positive and negative poles also have one directly connected to the oil float oil, and the negative pole of the float is directly grounded. On the oil gauge, the yellow wire of the electromagnetic pointer gauge used with the resistance sensor is connected to the resistance sensor, and the other two are connected to the positive and negative poles of the power supply. Because the change of the rising and falling resistance of the sensor is not necessarily, the wiring can only be carried out after the test.
In the fuel gauge of the motorcycle, F stands for full tank of fuel, and E in the direction of red grid stands for insufficient fuel. However, when the pointer of the fuel gauge points to the red grid in the direction of E, there is actually gasoline in the fuel tank which is almost one third to one fourth of the total capacity. It is not that there is very little fuel. At this time, the remaining gasoline in the fuel tank is at least enough to run more than tens of kilometers (more can be run across the bike). Just go to refuel in time.
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