Lights in AC/Heat control panel do not work

[Blakcharger440]

I do not think that I am getting power to the lights for my AC/Heat contol panel in my 1970 Charger RT. How do I properly put power to those lights so that I can see if they work? By my wiring diagram it looks like there is only 1 orange wire coming from each of the 2 bulbs and those orange wires end up sliced together in a male pin connector.

How can I properly put power to those 2  wires and make them work in order to test them?

[Dino]

To test grab a battery and connect ground to the dash frame, and power straight to the orange wire. If it lights up then trace the wire back to see where power is not coming in. Do you have a wiring diagram to follow along?