How do i disconnect and reconnect a car battery? and what are the precautions to prevent being shocked? - can you get a shock off a car battery
I have a strange problem on my system Sterio car lights when the car is off and drains my battery. (Audio is not working, same period) I know that the solution to disconnect the battery and again, instant messaging is primarily interested in whether you may be caught using a metal keys. Thank you in advance.
Friday, January 15, 2010
Can You Get A Shock Off A Car Battery How Do I Disconnect And Reconnect A Car Battery? And What Are The Precautions To Prevent Being Shocked?
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Disconnect from the ground (negative). The battery is a minus sign next to the terminal. You can connect the positive cable. He has a plus sign next to it. When reconnecting the battery, connect the positive before the negative.
When you disconnect the battery so that you can not just leaving the country only on this page.
You can not shocked at all to the negative pole, so do not worry. If you play to the positive terminal, make sure that the parts of the body come into contact with all the metals of the car and make sure that the key does not affect any metal by loosening the nuts. It would be easier to let the positive and just remove the cable from the negative pole. That should do it!
If you'll have to do that much to go between the battery terminals and cables go to, so that only clear and basically the battery is not connected. In this way, you do not solve the trouble, the battery cable every time.
Always disconnect the ground [- first] if you really do that rotation as follows: To install http://cgi.ebay.com/ebaymotors/BATTERY-Q ...
Switch, also prevented in the stores of auto parts, spark, apart from the comfortable.
However, it is difficult to identify the problem. , With the car starting and closed doors, disconnect the ground wire from the battery, put a 12V test light [or Ammeter] between the negative terminal of the battery and a good foundation called. If the lights out, more like a home or a lamp, glove box, etc., is to live. You will find removing fuses 1 at a time on the track.
It is possible that the battery-May. Most cars have a few tracks online, even if it is disabled. Could it be that the battery has more reserves.
Here, the test method for determining the battery or alternator problem after the initial help. Note, requires a voltmeter [$ 3.50 at Harbor Freight]
1] Check battery voltage, will not start the vehicle. Is likely to be below 12V. Check the connections for a good clean look for cracked corroded or loosels.
2] Jump start. Note that when the vehicle is running when they start to jump a bridge, it sounds really simple, but he had a friend who would argue, which means that there were a jump with less tension, and both vehicles were chapters.
Located 3] With jumper cables, the control voltage of the battery. It should be 12.8V to 13.7V. If at 12.8V the alternator or voltage regulator are suspect. If during the break, the battery is either dead, under water or the need for a full charge. If more than 14.7 V, the voltage regulator is not working properly.
Take time to be methodical and good luck!
I was an ASE Certified Technician and GNB battery, customer service representative.
First, you can also see the sparks, received a shock. Disconnect the black side with a smaller diameter position, then the rank favorably when a red battery cover style post. If a page as they are still the black negative cable first. With the post page style that you remove corrosion between cable and hold the screw in the red positive cable. Always connected to the red positive cable, then the black negative cable last. If you are a tool between the battery terminals to miss that one spark that will one day be the subject of the metal contact will lead to be very hot and can cause the battery explode if left too long in contact. I hope you are aware that appear in the liquid acid battery that some people are still naive when it comes to the dangers of battery replacement or maintenance.
Pull the top of the first mass of the battery. This will be the head with the negative sign of the battery and usually a black wire. Provided that no son crossed the positive and negative, no surprise, with the key you.
Because what you do is the only clue you need to disconnect it because it interrupts.
Note that you can always come together and separate from the battery, the alternator damaged. The arc connecting and disconnecting the cables may damage the diodes.
The real problem is the radio with the wiring. The radio has two power son. A United Nations Circuit, which still retain the power to apply the settings when the device is turned off. Lead is another power circuit, the power only when the ignition is turned on. This performance is achieved with the radio and ignition.
You have invested, or the headache was changed to a circuit which is connected or the power source.
Correct this situation and do not get to the clubnnecting your battery.
first grounding cable
one step of the terminal of the battery for what I do, regardless of who want to take off the circuit for a few minutes break and the battery does not discharge until the performance of others with touch keys and want to use the screw loose or accidentally in contact with the metal, while locked in the castle.
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