Removing Car Battery Cables

If the cables do make contact or even get close it could do a number of harmful things to your car including frying your alternator damage the cables or worse cause serious injury to yourself.

Removing car battery cables. First make sure your car is turned off for safetys sake. Remove the positive terminal cable from the battery using your pliers or wrench. Car owners may accidentally connect the jumper cables in reverse order or install the battery backward which causes the vehicle to no longer start.

An old battery frequently emits gas and corrosive material which is explosive and can cause a risk of injury if the negative cable of the battery is not removed before the positive cable. Watch more How to Make Simple Car Repairs videos. How do you remove a battery from a car.

Detach the positive red battery cable from the battery using the same method. Removal of first negative cable is must to avoid any spark or related incident. Apply terminal grease before attaching the positive cable first and then connecting the.

The purpose of this troubleshooting guide is to help answer the following questions. Open up the hood. Pull the negative cable off and secure away from the battery.

Repeat for positive cable. How to Reset a Car Computer. Remove the negative terminal first then the positive one.

Go to your fuse box in your car and look at the diagram. Absolutely necessary for other modules to function normally. Wait 10 seconds for any residual power to dissipate and remove the black cable first.