I have a 73, if it matters.
I have just about figured out the light issues I have been experiencing.
Passanger side light was not working up front and the back was very faint in brightness. Anyway I pulled the bucket, and replaced the connector. Works well but when mounting back in the blinker flashes real fast and I get a little arch when the bucket hits the body. I am guessing it is not grounded?

The other side is not working at all.
Suggestions? Appreciate the help..

Ok running lights work on both sides, signal work on pass side, however the driver side running light works, but no singal. Any ideas?
PO shaved the marker lighs but never wired up to the turn signals. As I said works onpassanger side.