@automotivemechanical: Why Car Batteries Must Be Disconnected in the Right Order #cartok #assembly # #automotive

yewtonglau :

Now more are electronic system which are sensitive to short most are less than 12 volts...,.😳😅

Buk :

It doesnt matter which one is first, as long as you dont short circuit anything.

carlsmith5183 :

it doesn't matter how you take the cables off or put them back on

iano000 :

this is so wrong 😔 😕

robman2095🇦🇺 :

If someone didn’t understand why before, the way you described it is not gonna help them much.

Mario Kinnear :

I've been disconnecting the positive first for 30 years 😂. Today everything is a problem But it wasn't a problem when nobody bothered to have a problem 🙄

VolodymyrArcher :

ever so the way battery clamps connected in Ford Focus ??? Try to disconnect negative first 😁

Free Speech 🇬🇧🇮🇪 :

HighPoweredAI :

going off, negative first then positive. going on, positive first then negative.

Stuart Halloran :

Tell the French this 😂😂😂

jeyerdxzs cfxcxsseaq :

lied too negative is the power supply

Henry :

For people who do not know current flows from negative to positive, NOT positive to negative like we are taught, this is because electrons are negatively charged being attracted to the positive, this is why it shorts

SS Gumede :

wrong! that can wipe that ECU memory, connection the positive first is how I would clear engine error codes

Dale :

I've been a mechanic working in dealership my whole life this is stupid.

Junior Scott :

great info 👍

Nicodemus :

I got it now

David Adlard :

that's rong always take the live of first and put ground back on first so if you sort it go to ground and not backwards to the ecu and frying it

Jay Ali :

really stupid logic

user3033919695186 :

wait. can you say that again but slower?

Mike :

You can.. just undo it first

Brett Wells :

got to love tick tok mechanics 😅😅

St Louis :

It depends on the manufacturer specifications, I've struggled to adjust from German to Japanese automobiles.

cory :

Lolol. You can

Wombat :

Hahaha must get kickbacks from auto electric companies

si :

peugeot 508 you do release the positive side first thats why it has a quick release clamp and the negative is covered and requires a socket.