GLPoomobile 958 Posted September 30, 2007 where should I connect the positive and negative wires for a voltmeter? I want the most accurate measurement of battery voltage and assumed I'd have to extend the wires all the way through to the battery terminals, but now i'm not sure that is necessary. Share this post Link to post Share on other sites
Sandy 191 Posted September 30, 2007 Earth locally and take it from the key switch feed I would say is a good way. Share this post Link to post Share on other sites
mak 0 Posted October 1, 2007 Earth locally and take it from the key switch feed I would say is a good way. Thats what I did Share this post Link to post Share on other sites
