how to install tachometer on my motorcycle

• 2023-07-13

Connect one of the wires to the ground, that is, to the chassis. Different brands of cars have different colors of the grounding wires, usually green or black/white. In fact, it is also the wire that connects to the negative pole of my motorcycle battery. The incoming line of the high-voltage package is the same as the outgoing line of the igniter, and the position of the high-voltage package varies from vehicle to vehicle. You can find the high-voltage package along the high-voltage line of the spark plug cap, which usually only has one wiring. If it is a straddle motorcycle, the high-voltage package is usually installed under the fuel tank. Just connect the yellow wire in the instructions you provided to the high-voltage package thin wire, which is the signal wire. The trigger wire of the igniter and the wiring of the trigger coil are the same line, which is connected from the magneto output wire to the igniter. This is more troublesome, but it is more convenient to connect to the high-voltage package input wire. Wiring method for motorcycle electronic tachometer: connect the square end to the instrument tachometer core, and connect the open end to the engine.

If your motorcycle has AC headlights, you can directly contact a wire on the power line of the headlights to connect it to the inductance tachometer, and then connect a grounding wire. The actual principle is a voltmeter, which can display the engine speed when the engine speed is high and the voltage is high. This kind of tachometer is widely used in motorcycles. If it were a car with DC headlights, it would be more troublesome. He could only use another type of inductive tachometer, which is directly connected to the DC power grounding wire. Then, he found a trigger wire from the engine wire, usually a blue and white wire connected to the tachometer. The working principle is to use the weak pulse current triggered to control the pointer on the tachometer. This type of tachometer is more troublesome compared to the previous type, Less used. But his working principle and performance are both good, but it is difficult to buy because he uses less in motorcycles and his efforts are not inferior to those who are willing, so he can still do it. As for the appearance, you can only install the watch that your boyfriend can fit in the car, and there is no other choice.