#how to jumpstart dead car battery ✓Turn off both ignition and open the hood ✓ prepare jump starter cable ✓ clamp the positive end of the cable to positive terminal of the dead car. Then clamp this cable to the positive terminal of working car. ✓ clamp the negative end of the cable to the negative terminal of the working car and then to the negative terminal of the dead car. ✓ now turn the working car ignition on and let it run for 5_10 minutes. ✓ remove the cables in a vise versal order (start removing from the negative terminal of dead car).note the orders! √ start the dead car and 'Bon Voyage'