Side mount terminals- Just remove bolts thru middle of each.
Top mount- 1 bolt on each reduces ring diameter on post. Loosen these to loosen their grip & pull.
Disconnect the negative cable first.
unplug your car battery
unplug the battery for about half an hour and that will reset the car.
If your car doesnt start, it could be the battery. But if the car starts and you unplug the negative cable and the car turns off, its the alternator.
Pull the fuse.
It shouldn't. When the engine is running, electricity is supplied by the alternator, not the battery. If the engine dies when the battery is disconnected, the battery and/or some related part (such as the voltage regulator) is bad.
unplug the battery, this will reset the car with the alarm disabled
When replacing battery, when servicing some part of the engine, or when the vehicle is not going to be started for over one month.(keeps the radio memory from draining battery)
Its probably not the battery, its more than likely the alternator that isn't keeping the charge, to check it turn your car on and the unplug the battery, if it stays on then its something else, but if it turns off then get a new alternator
You will destroy the voltage regulator if you unplug the battery while it is running, then you will have to replace the alternator anyways.
Either the battery has a dead cell and needs replacing or something is on pulling power from the battery.
Put Key in ignition and turn it a bit.