No, always connect the negative last.
When jumping a car battery, the red positive cable should be connected first.
sounds like your batteries dead, if you tried jumping it off with no luck, make sure the battery terminals are connected good
When jumping two automotive batteries, connect the positive () cable to the positive terminal of the dead battery and the other end to the positive terminal of the live battery. Then, connect the negative (-) cable to the negative terminal of the live battery and the other end to a metal surface on the car with the dead battery, away from the battery.
Yes connect the positive first to the positive battery post, and then connect the negative ground to the engine somewhere and not to the battery.
take the terminals off the battery and run a wire brush through them, or sandpaper.
Jumping a car is typically seen as a positive experience because it allows a vehicle with a dead battery to start and continue functioning.
When jumping a car, the red positive cable should be connected first, followed by the black negative cable.
When jumping a car, the red jumper cable goes on the positive terminal of the dead battery and the black jumper cable goes on the negative terminal of the good battery.
your battery will make a big spark or your battery could blow up.
Try jumping it off. If it cranks remove the + side on the battery. If it shuts off the alternator is bad .If it does not shut off clean the battery terminals . Have the battery checked at the Auto Zone.
nothing will happen it will just send a charge of electric current to the end that isn't connected to the battery. hope i helped you sincerely, Blake
if the battery has enough power, it could be the starter itself, poss a bad spot on the motor, could be a bad connection at the starter or positive battery cable, maybe corrosion on the terminals.