wthibeaux
Jun 24, 2013Explorer
OK. I screw up.
Several months ago, my trailer battery went bad, so I removed it. Now I want to reinstall a new one and don't remember which wires go to positive and negative. Any hints?
kaydeejay wrote:Terryallan wrote:Not necessarily!! With white to ground, black can be hot!
Red means hot. All you need to know.
Wishbone51 wrote:I honestly don't know, but if the converter is off, I wouldn't think so. If you know which wires come from the converter, it would be easy to know the polarity using a VOM. Just turn on the converter.
might that damage the converter?
2oldman wrote:
Turn *everything* off. Hook up as directed. Go inside, turn on a fan. If it runs backwards, reverse wires.
Terryallan wrote:
Red means hot. All you need to know.
kaydeejay wrote:Terryallan wrote:Not necessarily!! With white to ground, black can be hot!
Red means hot. All you need to know.
Terryallan wrote:Not necessarily!! With white to ground, black can be hot!
Red means hot. All you need to know.