I have a new wiring harness, plus the tail light wire attachment clips. I am guessing the wire attachment clips go along the left side frame rail. There is a hole in the left rear fender, for the wire to pass through. In the wire attachment clip package there is a spring with a hook on each end? Not sure where to install the spring.
Here's how the tail light was wired from Ford:
You are too quick!
Thanks guys. I am constantly in awe of the usefulness of the internet for this hobby.
My father restored a 1931 Plymouth PA back in the early 80's (which I have inherited)
All the research and parts ordering he did was via telephone or mail.