VFilms
Well-Known Member
Looking for a little help installing a Rick Ehrenberg electronic ignition with the new distributor. According to the instructions I need to run the blue wire from the Hirev7500 module to the ‘run’ side of the ballast resistor. I know the ‘start’ side of the resistor feeds 12 volts to the coil while cranking after which the ‘run’ circuit in the ignition switch takes over and reduces the voltage through the resistor. Here’s my question. As there is no power to the ‘run’ side of the resistor while cranking what feeds the module while cranking. This is my first electronic ignition install and I don’t want to damage the module. Thanks