What happens if my battery is not grounded?
What happens if my battery is not grounded? #3 – Dead Battery Your vehicle's charging system depends on having a good ground. If the ground wire is bad, then the battery cannot be charged. Of course, another reason for a dead battery could be issues with your alternator or the wire that connects from the alternator to the battery. How do you connect a jumper cable to a dead battery? Connect 1 end of the red positive jumper cable to the dead battery, then connect the other end to the charged battery. Then, connect 1 end of the negative jumper...