4x4 problem

[Mongoose4x4]

I have a Limited 1995 4runner v6 4x4. My 4x4 just recently stopped working while on a trip to pismo beach. Got my entire back end stuck in the sand. The light on the dash doesn't come on either. Might be electrical? Does anyone have any advice on how to fix?

Thank you!

 

[541joseph]

Little to vague. Could be vaccum lines does the handle move