Basic12 volt wiring question help please
I want to confirm my wires are fused is on the positive side. Vent fan in bedroom pos is gray and ground is white. At other end of TT white is pos and gray is neg. I can live with wires c...
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Use a basic volt/ ohm meter and check the voltage. It will read the voltage either way but will show a negative sign in front of the voltage if you have the red lead on the ground.
