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Disconnecting Battery

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Nick4X4:

--- Quote from: muddyjames on January 04, 2009, 13:58:04 ---I was told positive off first then positive on last. That way it kills the whole vehicle being live and you always have a neutral back to the battery. If the neutral is off but positive is on then anything will find a way to earth through vehicle etc.

--- End quote ---
you was told wrong then :wink:

mike142sl:

--- Quote from: muddyjames on January 04, 2009, 13:58:04 ---
--- Quote from: Bishops Finger on January 02, 2009, 23:17:59 ---Neg off first

Pos on first

--- End quote ---
If the neutral is off but positive is on then anything will find a way to earth through vehicle etc.

--- End quote ---
How would this work?, surely there needs to be a connection through the battery and if one is NOT connected there can't be a current.

karlo:
You always remove Neg - first then Pos +.

You reconnect Pos + first then Neg -.


This prevents any chance of the Pos + lead touching an earth point on the vehicle and shorting out.

Disco-Ron:

--- Quote from: Disco-Ron on January 02, 2009, 21:34:54 ---My opinion.....

Neg OFF first, that way if the spanner touches earth when you're doing the positive it won;t arc......

and when refitting, positive first, for exactly the same reason!!

I'm prepared to be prooved wrong though....LOL!!

--- End quote ---

I don;t understand why people don;t get it, the same answer has been posted all the way down the page.......

muddyjames:

--- Quote from: karlo on January 05, 2009, 09:45:29 ---You always remove Neg - first then Pos +.

You reconnect Pos + first then Neg -.


This prevents any chance of the Pos + lead touching an earth point on the vehicle and shorting out.

--- End quote ---

cant get my head around it at all I a affraid. same with accounts, I cant do them either! :lol:

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