This is possibly the most frequently asked question out of them all as everyone seemingly wants to know which order the cables need to be applied. Now, there have probably been people out there who have jumped vehicles before with no rhyme or reason behind how they applied the cables. And, they have probably done so successfully. But, to err on the side of caution go ahead and follow these steps.
Firstly, get another vehicle’s battery as close as you can to yours without allowing the two vehicles to touch. Next, turn both vehicles off. Now, connect one red clamp to the positive terminal of the dead battery and then the other to the good battery. With the black-end clamp, connect it to the dead battery (negative terminal) and then to a large metallic part of the other vehicle’s engine block (avoid connecting to the negative terminal on the dead battery as this can cause sparking).