Right way to hook up jumper cables
Choosing the Right Jumper Cables
The last connection you make, and the first connection you un-make disconnect are the only ones that make a spark. Select a good pair of jumper cables and carry them in your car.
Switch off the radio, headlights, interior lights, and — if safe — emergency flashers on both vehicles. To find a dealership that knows how to treat shoppers right, please visit Edmunds.
Single mom dating disasters I connect the black jumper wire to a dead battery's negative terminal? If they are the same length, make sure they have not been modified in any way or damaged.
Once the dead car is running, you may disconnect the jumper cables, starting with the black, negative cable clamps.
If they are hooked up correctly to a fully charged battery it will start up right away. The pics made it super easy to follow! You should consider all safety risks before performing any basic maintenance or repair on your car.
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Let it idle for several minutes to build up a sufficient charge to start the other car's dead battery. I always got confused about which car I should disconnect first.
As you are hooking up the jumper cables, make sure the metal ends of the cables don't dangle into the engine compartment, where they could get caught on such moving parts as a belt or a fan, or on the outside of the car, where they could scratch the paint. Make sure to always carry a pair of good jumper cables in your vehicle!
The cables leading to the positive battery terminal are almost always red. Here is a tip…. With winter coming, car and truck batteries will fall ill and die out more often due to the cold weather.
It will be marked with a red plastic cover with a plus sign on it. See my story below: Again, make sure the clamp is securely connected and won't slip off due to vibration in the engine compartment.