Wiring turn signal question, purple wires

[pjmoreland]

Originally Posted by Peepaw

Indeed sir. Im getting there. This truck was put together May of 72, same month and year as me.
Then, on back of instrument cluster, a 4/27/72 stamped on it.
My son was born in the 4th month, my daughter was born on the 27th and I of course born in 72. Got some nostalgic going. 😳🤣

Haha, nice. It's easy to get attached to one of these trucks when you spend so much time working on it.