I was wondering if any of you guys have seen this problem before or know where is should ask about it? The electrical problem is on a 1999 Jeep TJ Sahara Wrangler with an auto trans. Here are the crazy things that it is doing; when you push the brake the odometer blacks out and the front signal lights light up; when you turn on the left turn signal the odometer flashes to; and the dash had once completly black out while driving. The only modifications that were done to the jeep was the installation of a stereo(with an amp and sub) and a body lift. The stereo is about two years old and lift is almost a year. We did not notice anything strange until about six months ago. Any ideas on what to check to diagnose the problem would also be appreciated.