Some additional links for you..
See Post 50 and 107
https://forum.e-bodies.org/your-restoration-project-roseville-moparts/10/a-g-a-r-1970-barracuda-convertible-important-update/1935/50
Maybe some tidbits in here...
Not pictures of my vert, but ones I have saved over the years. Hope these help. I think these are from a '70 barracuda/cuda vert. Not sure what site I downloaded these from or who posted them. Thanks to the original poster whomever you are.
I will keep searching my computer.
I vaguely recall ~40 years trying to peel one off at a junkyard and as I did it the word "Void" or something like that appeared on the remnant that was stuck to the door.
I recall the plastic panel with the switches has a metal grounding tab on one of the lower attaching screws. It’s been 30 years so I might be wrong.
Have you checked your grounds?