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Question - disconnecting the battery

Help, Advice, Owners' Discussion and DIY Tutorials on Volvo's stylish, distinctive P2 platform cars sold as model years 2001-2007 (North American market year designations).

2001 - 2007 V70
2001 - 2004 V70 XC (Cross Country)
2004 - 2007 XC70 (Cross Country)
2001 - 2009 S60
2003 - 2007 S60 R
2004 - 2007 V70 R

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oragex
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Question - disconnecting the battery

Post by oragex »

This may be a rather common question, but I'm still confused... I bought a battery switch https://www.ebay.com/itm/Universal-Batt ... 2749.l2649 only to realize this will not fit on the + terminal, because it gets too close to the metallic chassis. So I'm going to install it on the - terminal. My question is, when working on the car is it enough/safe to disconnect only the - terminal?

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Post by abscate »

Yes it is. If the electrons can’t flow back to the battery they can make no fire.
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Post by Rattnalle »

Disconnecting the negative terminal first is the right way to go to begin with. Even without a switch.

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Post by oragex »

Then I'm good to go, great!

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