well my voltage of my system continually drops i talked about it before on here so out od curiousty i unhooked the system totally started my truck turned headlights on and AC all the way up voltage dropping in the 12's thats odd so i check my battery tested good checked charging on alt well its charging and checked tightness of my big three sexy anyone one have any ideas what may be going on in my truck
fair enough but what the chances of the voltage regulator being bad in three diff alt that i have had on this truck in the past year??? i would say slim to none because the voltage regulator is located in the alternator correct