74 Duster

Did you ever figure out what the part /function is of the component that appears to say....emergency start /ignition key must be on. (attached picture)?

I was wondering the same thing.
Not for sure, but I think it was part of the way over complicated seat belt interlock system that came about in 74. Total cluster funk! My car won't have that system. I will be replacing it with " Hey, put you seat belt on!!":poke: