Where does the red jumper cable go?
Attach one red jumper cable clamp to the positive terminal on the dead battery. Attach the other end of the same cable, the second red jumper cable clamp, to the positive terminal on the working (live) car battery. Attach one black jumper cable clamp to the negative terminal of the working (live) car’s battery.
What color does the red jumper cable go on?
There are also positive and negative cables in the jumper cable set. The red one is positive (+), the black one is negative (-). Never connect the red cable to the negative battery terminal or a vehicle with a dead battery.
Do you put red or black jumper cable on first?
Attach the red jumper cables first. Start by clamping one red cable to the positive side of the battery that won’t start. Then attach the other red clamp to the positive side of the working battery. Next, clamp one black cable to the negative side of the working battery.
What happens if you cross jumper cables?
What happens if you touch jumper cables together? When the jumper cables are hooked up to a battery, touching the cable ends together can create sparks. In some cases, the sparks can ignite the hydrogen gas escaping from the battery, causing an explosion.
What happens if you put the wrong jumper cables on?
The primary threat a car battery poses is the risk of explosion. Sparks created by hooking up the cables wrong or touching the cable ends together can ignite the hydrogen gas from the battery, causing it to explode.
What color is the negative on jumper cables?
black
FYI, the wire running from the car to the positive terminal is red; the wire to the negative terminal is black. The jumper cable’s clamps are color coded in red and black as well, so it’s easy to know what goes where as you get set for the jump-start.
What happens if you put the jumper cables on backwards?
Fuses (and/or fusible links) act as circuit protection devices between the battery and the vehicle’s electrical system. Connecting the jumper cables backwards will often result in one or more blown fuses. The affected circuit will not function correctly until the blown fuse is replaced.
What happens if I connect jumper cables wrong?
Is it OK to jump start a car?
Jumping your own vehicle can cause damage to the car if not done correctly. Vehicles today are built with more electronics inside than ever before. Improperly jumping your car can cause harm to these electronics. Placing the clamps on the wrong terminals can short circuit or even damage parts beyond repair.
