Un-used wiring under the center carpet behind the shifter Options

[Tdskip]

First of all thank you for everybody's patients with all the questions I've been peppering the forum with.

I'm going into do my shift or pushing today and noticed these when I pulled the carpet back. This is obviously factory wiring, and I believe these were in every car but simply unused if you didn't order the appearance package that had the center consul. Is that correct?

Before I dig out a wiring diagram does anyone know offhand what these are for?
Thanks!

[JeffBowlsby]

P had a specific cable for connecting the dash mounted combo gauge with the oil temp gauge in it, for the later cars that did not have a center console. I make that too.

Oil Temp Gauge Sender Cable 3

914.612.155.10

1973-76

Cable from center console to dash combo gauge, w/o center console gauges

Here is a photo of the NOS cable I have:

[horizontally-opposed]

P had a specific cable for connecting the dash mounted combo gauge with the oil temp gauge in it, for the later cars that did not have a center console. I make that too.

Oil Temp Gauge Sender Cable 3

914.612.155.10

1973-76

Cable from center console to dash combo gauge, w/o center console gauges

Here is a photo of the NOS cable I have:

One for @JeffBowlsby (or anyone else): I'm thinking about using at the unused center console harness in my early 1973 to power a 2.4-amp smartphone charger—does this seem feasible?

I guess next question is whether the power wires in these are hot in all cars, and/or tied to the headlight switch.