how to disconnect reconnect a car battery

Watch more How to Make Simple Car Repairs videos. Turn off the key.

How To Remove A Car Battery Yourmechanic Advice

Remove the key from the ignition.

. Use tape to block them. Technically you can connectdisconnect the terminals in whatever order that you want to. After loosening the nut remove the negative connector cable from the battery and push it far aside.

The last thing you want is for sparks to appear. Next put the key in and put it to position ii and then from outside of the car key still in position ii shut all the doors and. Disconnect the negative cable from terminal 1 of your battery.

Disconnect the negative first then the positive when detaching the cords from the old battery. Never ever try to disconnect the battery of your car without first turning the ignition off. There are three steps to disconnecting the battery.

That way if you touch. When the positive cable is attached to the terminal you need to tighten it not to vibrate and slip off when the car is moving. Be careful you dont over-tighten itterminal leads are made of softer metal and can.

Its essential to make sure this cable is entirely out of the way and doesnt. Connect the new battery in the opposite direction positive first then negative. We burnt an engine computer because we were in a hurry and we did not disconnect the battery the correct way.

This quick video will give you some tips on how to disconnect a car batteryDuring your vehicles lifespan you may need to disconnect the engine battery for. Learn how to disconnect a car battery with this guide from wikiHow. B Tighten the cable into the post using a wrench.

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. Pop the hood of the car. However doing it in the proper order significantly reduces the chances of anything.

Step 1 how to disconnect a car or truck battery. Use a wrench to tighten the bolt on the side. Attach the red battery cable to the positive terminal first.

Make sure not to accidentally touch either of the terminals with either of the connections to the car. To do this in most cars you need to push or pull on a. You should always disconnect the negative cable first.

Disconnecting A Car Battery Over A Long Holiday Should You Do It Torque