I'm Hookin up a shift light and i need help

[fmx300]

This is just the shift light, not a tacho.
i need to run wires to the positive side of the ignition switch and the negative side of the electronic ignition.

If anyone could help me with this that'd be sweet as
thanks guys

[ImAHoon!]

umm, you need a tacho to operate a shift light, otherwise, how does it know what RPM to come on at?

[VSteve]

The tacho signal should be a brown wire. Atleast it is on a VT.

[fmx300]

Nah it doesnt need a tacho, its just a light, it says i just need to connect it to the ignition switch and the electronic ignition

[don0xer]

im sure you'll need an input from the tacho atleast so it can actually activate on the rmp you want it to turn on at... :/

[Wagon_Wheel]

You do not NEED a tacho for a shift light.
You need a 12v source, a ground, and an RPM signal, either from the coil negative, or if you can find the tacho wire, usually brown wire hidden on passenger side somewhere.