Well i did some checking with a ign tester and found that the plug on the tach goes to the plug on the engine(Hall sensor) and the plug on the ign marked sensor plugs into the tach.
The label is wrong.
when i plug the batt. in and plug the tach into the sensor wire the tach reads zero
when i plug the tach wire to the hall sensor and turn the motor over to where the magnet hits the hall sensor there is spark to the plug.

so the label is wrong and the wires are correct to the way they plug into the hall sensor and the tach.

whewwwwww I really didnt want to do it that way thinking I might smoke the hall sensor or the ign..