lights started getting dim but it still ran until I turned it off. Then it wouldn't start again.So i repeated everything. This time I charged it then Started the car and unhooked the battery and it continued to run.
I had a dead battery so I charged it. Car worked fine for a cpl of hours then... on 1992 Chrysler LeBaron
CK CHARGING SYSTEM POSS ALT GOING BAD
Sounds like you need a new battery.