function

What is the function of amal sem cdi White cable? It got 12v when i press the start button. What change this input in the cdi? 2002 bike

I just bought a KTM switch for my '09 FE570. The switch includes a blue horn button, high beam, lowbeam and red engine kill button. It plugs straight into the factory harness and works great except the kill swith doesn't work. I was hoping I could remove the stock engine kill switch and replace...

The specific function of the TPS seems like "smoke in mirrors". All I can find is that it advances the timing at low RPMs and has reduced effect as the revs climb. Has anyone found any graphs or charts to indicate how much the TPS shifts the timing? I unplugged mine and immediately noticed...

Can any tell me what the three function buttons do and which one does what there seems to be one button that doesn't do anything not sure if the pack is faulty. When you press one of the buttons every thing lights up then the total mileage flashes up then goes off and is replaced with the...