When Jumping A Car What Cables Go Where. Connect one end of the red positive jumper cable to the red positive post of the dead car. Take the red jumper cable and affix one clamp to the positive post of the dead car.
Make sure both batteries are the same voltage most batteries are 12 volts and the same polarity both have a negative ground. The cables should look like this. Connect one end of the red positive jumper cable to the red positive post of the dead car.
Take the red jumper cable and affix one clamp to the positive post of the dead car.
Before you attempt to jump start the car make sure both batteries are of similar voltage or you risk damaging electrical components. Jumpstarting the car. They come in pairs and have alligator clips that are used to connect a car battery to another energy source. Also known as jump leads or booster cables jumper cables are insulated wires.
