99 Suburban 4x4 switch light not working.

[cooperstone]

I have a 99 Suburban that has the push button 4X4 selector. the 4X4 does still engage but the orange light is never on. The orange selector lights currently do not work. it does not matter if its in 2hi, 4hi, 4low, or 4auto, the selector lights do not work. does anybody know how to fix it?

 

[DTR2010]

I have the same problem in my Yukon. When I pull the switch out of the dash and flex is slightly the lights work. I'm going to buy a new switch and I'll let you know how it works.