Question of you w/electrical knowledge...
I bought a new propane gas alarm. The colors of the two wires to the old one are: red and black. Colors on the new one are: yellow and white. Do I connect the new yellow one to the old red and the new...
Forum Discussion
Wiring standards dictate that colored wires are hot or positive. White and black are shades, not colors. In automotive applications, white should always be negative. I have seen black used for both positive and negative.
In your case, I would suggest that red & yellow are both positive.
Richard
In your case, I would suggest that red & yellow are both positive.
Richard
