Hello everyone... First time poster, but have lurked around for a while. I am hoping some of you folks might have an answer to my mystery. I have a 1988 Jayco and have been trying to track down a...
I tested DC Amps and it shows a draw of about 3.75A, that also begins to count down.
No batteries, no truck umbilical (removed ounce the "count down" starts) no change in the reading. BUT, remove this one 12V fuse and it all goes to zero.
Could there be a capacitor in the electrical panel?