I have a MVVS gasser that has a C&H ignition that I think is dead. I have done the diagnostics on it and it seems like the main box is dead.
1. Checked the battery, switch, and the lead in to the box. All tested good with a solid 5v of power.
2. Checked the plug and the main wire to the plug. The shield wrap had come loose from the outer housing so I de-soldered the plug cap and fixed all the connections to the cap. Checked good after.
3. Checked the magnetic switch wit a meter and the connection went to 0ohms when the magnet was lined up with the sensor. So I guess that means the sensor is good.
4. After doing all the checks and repairs I still have no spark, what is your opinion. What else can I do besides replace the box to figure out the problem?

Thanks In Advance for your opinion and or help.
The G-man.