Dash Lighting Questions

[landy]

Did the heating/AC controls have lighting? I have two bulb sockets hanging free that I think may have been for illuminating these controls. If so, where do they go?

The in-dash brake warning light doesn't come on when the ignition switch is turned on. The bulb is good, so maybe the switch is bad? I'm hoping I don't have to replace the whole entire porportioning valve?

When the parking brake is applied, should the in-dash brake light come on? I don't see a switch on the parking brake assembly, so I'm guessing that it doesn't light up when the parking brake pedal is depressed.

Thanks!