Steering column wiring question

HOW IT WORKS. Mopar is one of the few car brands that used a ballast resistor bypass in the ignition switch. Ford/ GM did this at the starter solenoid "I" (ignition) extra terminal

IGN1 is "ignition run." It feeds power to the ignition system and voltage regulator ONLY in the run position. It goes DEAD in "start"

IGN2 provides full power to the coil during start. It is hot in "start" same as the start wire but is a separate circuit.

If you have an HEI or other ignition with no ballast, yes, connect the two together