micksheff   10 #1 Posted June 4, 2004 When disconnecting a car battery which lead should I disconnet first, the negative or positive lead? Share this post Link to post Share on other sites Share this content via...
johnjo   10 #2 Posted June 4, 2004 Disconnect the Black(Negative) one first. This should be re-connected last as well. Share this post Link to post Share on other sites Share this content via...
micksheff   10 #3 Posted June 4, 2004 Originally posted by johnjo Disconnect the Black(Negative) one first. This should be re-connected last as well.  Cheers johnjo Share this post Link to post Share on other sites Share this content via...
