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How to Connect a Motorcycle Tachometer?

1Answers
AustinFitz
07/29/2025, 09:27:52 PM

Grounding means connecting to the motorcycle frame or the battery negative terminal. You can connect it to the frame or any grounding wire in the vehicle, usually green or black in color. The high-voltage coil input wire is the ignition wire, typically black with red stripes.

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