Battery, Alternator, or ??? Truck Choking
Driving home in Ford Ranger, battery light
came on, truck choking, no reading on
battery gauge it was on lowest end, lights
on radio flashing, unhooked positive cable
and truck sound changed, was real smooth,
battery gauge went up to middle section,
radio lights no longer flashing. When
reconnecting sound got weird again, radio
light flashing, Battery gauge dropped.
What's possibly wrong?