you need a 1/2 in wrench, then you loosen the bolts on the negative battery cable, and remove the connector from the post and do the same for the positive side
Answer 2Most modern cars no longer use ½ inch bolts on battery cables. Both our Chevy and Honda need a 10mm (or is it 11mm?) wrench to remove the battery cables.No.
No, you can charge it in the car fully connected.
Why do you want to unhook your battery??? If the alternator is good the car will continue to run, if it dies then you have a bad alternator this is why you would want to unhook the battery cable to check and see if you have a bad alternator
disconnect the negative (black) first then positive (red).
You probably have a failing alternator.
Unhook the car battery.
You can either pull the fuse or unhook the car battery.
Just hook up the charger to the battery while it is still in the car and do not unhook it.
Scan tool or unhook the batteryScan tool or unhook the battery
You just unhook it remove and put the new one in.
With a scan tool, or unhook the battery for five minutes.
You can unhook the battery or use a scan tool.You can unhook the battery or use a scan tool.