Who knows what the switch on top of the t-case (np231) is called? The one that activates 4x4 dash light. Part #, name, anything would help.

 

Not %100 of the official name, they seem to vary from schematic to schematic, but the ones I've heard:

Tranfercase switch
Transfercase mode switch
Trandfercase indicator switch

part # for a NP231 should be J8134473

If yours isn't working I recall seeing some writeups on how to clean them

 

Thanks. I think I found the switch and its like five bucks at the parts store so I'm just going to through one in and see if my light comes back on.