how to disconnect reconnect a car battery

In removing the battery you have to make sure that the positive terminal doesnt touch any metallic part of the vehicle. So grab a socket from your socket kit and hold it near but not against the nut on the negative terminal of your battery.

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If it moves at all tighten the connector further.

. To do this in most cars you need to push or pull on a release. Loosen the nut on the positive cable so you can disconnect the cable from the battery. 3 Connect the negative cable to the negative post and tighten it as.

Attach the red battery cable to the positive terminal first. In this video you will learn how to connect and disconnect a carmarinerv battery safelyBelow are some links to Amazon for the items in this video. If youve never raised your vehicles hood before check your owners manual.

Technically you can connectdisconnect the terminals in w. Use a wire brush to remove any corrosion or buildup on the battery terminals before you put it back in the car. Depending on the battery you may find a black plastic cap to mark the negative terminal and a red plastic cap for the positive terminal.

Pop the hood of the car. In this video I tell you the proper order for connecting and disconnecting car battery terminals. Use a wrench to tighten the bolt on the side.

Wiggle the wire on the terminal a bit with your hand to make sure its secure. Lay the disconnected negative cable carefully to one side making sure its well away from the battery terminal. Disconnect the cable from.

Remove the plastic caps to access the battery cables. 3 Clean the battery terminal posts with baking soda and water. Put the wrench on the nut on the negative terminal and turn.

Youll have to get to it. After that you can disconnect the positive and it doesnt matter if you. Make sure you disconnect the negative terminal first.

There are three steps to disconnecting the battery. Disconnect the negative first then the positive when detaching the cords from the old battery. The negative connects to every metallic part of your vehicle.

Disconnect the negative cable from terminal 1 of your battery. What happens when you disconnect car battery. Most vehicles have them bolted in place under the hood.

Remove the key from the ignition. Always disconnect the negative black terminal first. Turn off the key.

Disconnecting your car battery will not cause any permanent damage to your computer or ECU electronic control unit but it can have some adverse. Answer 1 of 8. Be careful you dont over-tighten itterminal leads are made of softer metal and can break.

Reinsert your key into your. Connect the new battery in the opposite direction positive first then negative Similarly. Never ever try to disconnect the battery of your car without first turning the ignition off.

How To Disconnect A Car Battery Safely Plus Top Tip For Keeping Battery Terminals Corrosion Free Youtube