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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Being this a "reversible" fantastic fan and 12 volt, maybe I got wires crossed? Fan is running the wrong way. When I have "air" out, it's pulling air in. But at other end of TT in the kitchen, wire colors are just the opposite and runs the right way. I know if have to wire to the function of the wire and not color.
Tomorrow I'm going to disconnect pos side at battery and hook up one side of extension cord to battery and other end to top spade of each fuse holder and a continuity tester to lower side. Which would complete the circuit, and tester should sound off, if fused on pos side. Battery will still be hooked up to neg side. If neg side is fused, (by mistake by OEM) continuity tester will not sound, because circuit is not complete.
At least that's my thinking. (Which is not that good with elec)
Tomorrow I'm going to disconnect pos side at battery and hook up one side of extension cord to battery and other end to top spade of each fuse holder and a continuity tester to lower side. Which would complete the circuit, and tester should sound off, if fused on pos side. Battery will still be hooked up to neg side. If neg side is fused, (by mistake by OEM) continuity tester will not sound, because circuit is not complete.
At least that's my thinking. (Which is not that good with elec)
