Recently I went to switch to four high Auto as I did I heard the transfer case engauge then the Lights to the 4x4 switch Went Out took it home pulled the switch switch looks beat up but as I was doing that I also noticed now my blower motor for the heat AC does not turn on or come on at all. Fuse is still good at the kick panel, also same day driver side drl was out temporarily. Came back on shortly after noticing it. I approved the connector that goes to the switch and I do get power to or right before the 4x4 switch. Any help or ideas would be appreciated.i have 93 jimmy 4.3 v6

 

Fixed blower motor, so no lights illuminated the 2 button switch and nothing happens when pressed. Nothing wrong with fuses that I've seen, the only thing I can see, is when I turn off vehicle, the lights on 4x4 switch have very tiny red glow for a brief second. Maybe bulbs are burnt. Idk. Is there a way to create my own switch? If so does anyone have wire diagram for 2 button 4x4 tcase switch? Last option is posi lok.

 

After looking at what a normal switch should look like, I realized that a lot of the pins on the switch were bent and not in the correct position. Re-aligned pins put switch on everything works as it should

 

Whoo Hoo!