strange lights

i have a crazy lighting problem every once and a while all my 4 wheel drive light come on ! this is driving me crazy , any suggestions ? i am going to the dealership in the am....again for the same problem

YEA... That'd be my first stop....

electrical system problems can really give you a headache. Bringing it to the dealership would be a better option.

I sawsome strange light's up in the sky a few years back while I was in Scottsdsale AZ. I know it has nothing to do with your rig, but I thought that you might like to know.LOL!!