Chronometer wiring

[Mike Szadaj]

Here are two different styles of Mopar chronometers. The left is the type that mechanically turns drums with the numbers on them. The one on the right is a solid state version with LED numbers. I want to make use of them as garage cave clocks. The electrical hook up for the one on the left is simple. The other one is more complicated. There are five wires attached to it. Does anyone know when the LED version was put into cars? I want to try and get a hold of a wiring diagram for it.

 

[jimbosride]

Here is a start ..... that's a cool clock

https://www.autoweek.com/car-life/c...car-clock-week-1978-chrysler-lebaron-digital/