Ignition Switch repairable?

My 95 Blazer will not start. It cranks, but won't start. No fuel pump or idiot lights when I turn the key to the "on" position either. One time I did get the idiot lights and then it started. From what I've read on past threads, I am assuming the ignition switch is the culprit.

Is it possible to repair the ignition switch rather than buying a new one?

Thanks in advance.

May or may not be a bad switch.
Get a good wiring diagram and check for 12 volt power to it and out of it.
Make sure battery and cables and fuses and fuse links and wiring is good.
Check the plug wiring on electrical switch.
Not the key part.
If electrical switch is bad the best repair is to replace it.
Good luck
MT