Car Battery Replacement - Toyota and Scion

How to replace a Toyota or Scion car battery. The task is super simple and takes about 10 to 15 minutes to complete.
Tools:
• 10mm Socket or Wrench
• Possibly a screwdriver

[zonykel]

When removing the battery, you need to disconnect the negative terminal first. That ungrounds the battery and removes the possibility of arcing when removing the positive terminal. Essentially, the habits you mentioned are the opposite. Also, the plastic covers in the new battery help prevent accidental contact if a wrench were to fall and touch both terminals. Corrosion can build up, and that's why they provided you with the extra stuff. It's probably ok to add the dielectric (non-conductive) grease after installing the terminals. You don't want to put it between the posts and the terminals, though. That would reduce the connection between them.

[crazygrandpame]

Hey call me. You're such a professional, I need to ask if you can replace my engine on my car. Awesome information.

[jonsmith]

Never hit the terminals with anything, you can damage plates. This whole video was well produced but full of bunk info.👎🏾 it’s negative positive to disconnect followed by the reverse when reinstalling.