1badpsd
New member
My mother has an 02 excursion. And the alternator isn't charging, was working fine she parked got home and parked it at 4:45 and by 6 the battery's were completely drained. I went and swapped alternators thinking simple with another new alternator and no change, not charging at all. I had to leave but does anyone have any insight of best place to start when I get back to it?