my car is turning off when i m remove the battery wire from the battery why
Why would you want to do that? Good chance of blowing the computer or other components. If you were testing the alternator, you use a digital multi meter and see if there is 14.5 DCV at the battery when the car is running.
A guy goes into the doctor and says - hey doc, my arm hurts when I do this - the doctor says don't do that.
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