Forum Discussion
dougrainer
Jun 10, 2013Nomad
ON an RV, WHITE will be negative. If you have 2 wires and one is White and one is Black on an RV the White will be negative. ALWAYS, but to confuse some, Black can be negative (very rare). But White will always be ground. Do NOT confuse a solid White with a White that has a colored stripe (any color). If you have a White with a color line in it, it will be positive. Doug
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