All this happened after playing in mud...

After taking it out of 4low now it wont engage and the stupid light wont go off... ive put it in nuetral to put back into A4WD it clicks like its working but still the light stays on... checked the fuse, connection on the dash seems fine...

What am i missing, doing wrong
My spedo also only goes to 20mph now....

Thoughts/ideas how to fix this,,,dont wanna ruin anything...

 

Check the actuator motor located on the rear of the transfer case. Maybe wires came off or might be bad motor.