HouseCallAuto 3/22/2013A bad ignition switch can do that. It also might do the same thing if you put the heater blower on or the rear defroster. Any heavy electric load. I have even seen a stallout just by stepping on the brake pedal which lights the rear brake lights.
bootsy69 3/23/2013maybe your alternator is bad or battery autozone or o'reilly can check them for u for free