Electrical ??

I am TDY in Fort Carson and my Lesabre is acting up just within the last 24 hours. The dash lights go out and I have already replaced the fuse on four different occasions. There are no other fuse issues, and everything else seems to be fine. Where should I begin to look for possible "shorting"? In the meantime, I'll just buy a bag full of fuses for my travels until I can get time to take a good look at it. I've made no alterations to the vehicle and just recently purchased it in December but have much driving to be done as I am headed out this week to Fort Bliss (TDY again). Any help would be much appreciated, thanks.

better check to see if you have tail lights! i have that problem with my car and at this time have no answers