battery
#1
#5
How old is the battery? If fairly new
put a charger on your battery till it gets to full charge, leave truck battery cables unhooked then leave it overnight and again test voltage the next day, if you have significant drop in voltage you have a bad battery if not you have a parasite in the truck somewhere. If you have access to a load tester that would be nice to check also.
put a charger on your battery till it gets to full charge, leave truck battery cables unhooked then leave it overnight and again test voltage the next day, if you have significant drop in voltage you have a bad battery if not you have a parasite in the truck somewhere. If you have access to a load tester that would be nice to check also.