What Car Battery Terminal To Disconnect First. You can disconnect the positive terminal of a car battery first as long as your tools do not bridge a connection between the positive terminal and any metal surface of the vehicle. If you do this in the opposite order there are many problems that can arise from the.
When disconnecting the cables from the old battery disconnect the negative first then the positive. Use your wrench to loosen the nut that connects the negative terminal of the battery then remove the nut completely. You can disconnect the positive terminal of a car battery first as long as your tools do not bridge a connection between the positive terminal and any metal surface of the vehicle.
When replacing a car battery which terminal goes on first.
In this video I tell you the proper order for connecting and disconnecting car battery terminals. Disconnecting a car battery is fairly easy but following the proper order is critical for a safe disconnection. It has just enough voltage and current to keep all of the computer memory alive. You can disconnect the positive terminal of a car battery first as long as your tools do not bridge a connection between the positive terminal and any metal surface of the vehicle.
