Volt gauge
I bought a small digital 12 volt gauge to keep an eye on my coach batteries (2008 Tioga 31M). I am thinking of running the red and black gauge wires to the battery disconnect switch so that when I cl...
Forum Discussion
Let me clarify....I may not find a ground source at the disconnect switch, but since the house batteries are located under the steps, about six feet away, I can just run the black wire to the negative battery post. The disconnect switch should have a positive source coming from the BIRD solenoid. I am curious about RoyB's plan...where do you plan to tap into to get power for the gauge? Will it run only with the ignition key turned on?
