▲ 2 r/autoelectrical
Best/easiest way to wire up this voltmeter for two batteries that would shut off with vehicle
Installing a voltmeter for my dual battery system that I would like to install on my dash in my 2011 Ford ranger. My question is how do I wire this in (with one wire to the main car battery and the second to my auxiliary agm battery) while also having it turn off with the vehicle (so it's not constantly on like my cigarette lighters)? Open to best practices and what would be easiest
u/Pumpernickel_spiders — 5 hours ago