67-69 Dart Ignition Switch Pinout

I was board one day so I checked continuity on all the pins of an ignition switch, The switch is reported to be a 67-69 dash mounted Dart compatible switch.

  1. An "X" means the pin to itself
  2. The green highlight indicated continuity
  3. "Open" means no continuity
  4. "Closed" means continuity
  5. There is a GND tab but it is open to all pins and the housing of the switch as well.
  6. ING 1 and ING 2 appear to be a "Make before Break" type switch as there is some continuity between them in a particular position between full start position and the full run position
  7. All tests are between the pin in question and all other pins

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I find it interesting (though I haven't tested it yet) that according to your testing, you should be able to quickly turn the switch off and over to ACC and the engine will keep running.