What to do if your Ford Mustang battery is dead?
What to do if your Ford Mustang battery is dead? Repair guides and support for the fourth generation of Ford Mustang, including the Mustang GT and Mustang Cobra. If I don’t start my 04 Mustang Mach I in two days, the battery is dead. What should the volts be on a Mustang battery? To do this, remove the positive cable from the battery, then connect a voltmeter with the red positive clip touching the battery positive post and the black negative clip touching the removed positive battery cable. The voltmeter should read 0 volts. Why is my alternator not working...