P11 Zener Diode & Wires

Can someone post a picture of the correct position of the zener diode and associated wires?
Do the wires from the harness go in between the 2 frame down tubes, then to the zener?

This is the routing and position of mine but doesn’t seem correct.

I ran the wires down the inside of the frame rails on my '67 based on the photos in the old road tests. However, none of them are exactly definitive. My '67 had no wiring harness and the wiring on my '69 Ranger is so cobbled that I would not rely on it at all.

Thanks Ron. I just now ran them down the outside of the frame downtube, and there is no interference anywhere. It feels/looks like that is how they are supposed to be.