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When disconnecting cables, it is recommended to remove the black cable first to reduce the risk of electrical shock.

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AnswerBot

4mo ago

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How do you safely jump start a car with black and red cables?

To safely jump start a car with black and red cables, first park the cars close but not touching. Turn off both engines and connect the red cable to the positive terminal of the dead battery, then the other end to the positive terminal of the working battery. Next, connect the black cable to the negative terminal of the working battery, and the other end to a metal surface on the dead car. Start the working car and let it run for a few minutes, then try starting the dead car.


What colour does a black ball look ina red light?

Why is it called a "black" ball in the first place ? Most likely because it absorbsany light that hits it, regardless of color, and nothing ever bounces off of it.That reasoning gives you your answer right there: You can shine red light on it ...or green or purple or fuschia, mauve, burgundy, teale or turquoise ... and it'll stilllook black.


How does light travel through fiber optic cable and what are the factors that influence its transmission?

Light travels through fiber optic cable by bouncing off the walls of the cable in a process called total internal reflection. The factors that influence its transmission include the quality of the cable material, the purity of the light source, the distance the light travels, and any obstacles or bends in the cable that may cause signal loss.


How do you remove girl's clothes?

first of all who would want to take off a girl's clothes!? second of all that is just plain creepy.....


What is the corresponding take-off time of a Cessna 150 which has a lift-off speed of 34.72 meters per second after a take-off run of 101 meters?

To find the corresponding take-off time, you can use the formula: time = distance / speed. Given that the lift-off speed is 34.72 m/s and the take-off run is 101 meters, the time is 101 / 34.72 = 2.91 seconds.

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What cable do you take off a vehicle before you start welding?

Negative cable, usually black. For safety reasons, you should always remove negative cable first and positive second. Replace in reverse order, + first, - last.


How do you change a battery on a dodge Dakota?

Disconnect the positive (+ / red) cable first. Then disconnect the negative (- / black) cable. Do not let one touch metal when other on battery. Take off brackets holding battery and remove. Replace with new battery, put in brackets... attatch cables, negative first, then positive.


How do you replace the speedometer cable on a 1991 Toyota Corlla standard?

If it has a mechanical speedo,take the negative battery cable loose first then take the spedo housing loose from the speedo first then pull the cable out of the housing. Then take the housing loose at the bottom and remove the part of the cable that is twisted off. Get a new cable and install it with lots of cable lubricant. Then hook up the botton end then the top end of the housing. Hook up the neg battery cable


How do you safely change the battery on a Suzuki 250?

Have the Bike okk, and engine switch off. Take the right cover off. It has a screw close to wher the seat begins. to the top left fo the cover. then pull the cover out, it will snap off easy. The with a scredriver unscrew the black cable, ( negative ) first, and the the red, and then just loose the strap and take it off. pretty simple task..


What makes the car stop starting after you take off the battery cable?

Removal of the battery cable


When did Mae jemison become famous?

She was the first ever black woman to take off into space


What battery cable do you disconnect to render the car unusable?

I would say any one but to be on the safe side take them both off. Either, both leads must be connected to start a car, unless its being jumped from an outside power source. The black lead is the "hot" cable and should be disconnected first.


How do you safely change the battery on a Suzuki gz 250?

Have the Bike okk, and engine switch off. Take the right cover off. It has a screw close to wher the seat begins. to the top left fo the cover. then pull the cover out, it will snap off easy. The with a scredriver unscrew the black cable, ( negative ) first, and the the red, and then just loose the strap and take it off. pretty simple task..


How do you fix a broken stop cable on a push mower to fix it?

First you remove engine cover.Take a pic so you can put every thing back the same as it came off. Then you should be able to see the fly wheel brake take what is left of the cable off and reinstall new cable.


How do you repair power take off cable on lawn chief riding mower 455?

To repair the power take off cable on a lawn chief riding mower 455 you will need to gain access to the motor. The power take off cable will be there. Once you have access to the cable you can remove it and replace it with a new one. It is best to use the owners manual that came with the power for the exact instructions.


How do reset the check engine light?

take a battery cable off


How do you reset the check engine lights?

take a battery cable off