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Does it Matter Which Pin on Thin Line Sealed LED Fender Mount Trailer Clearance is Ground or Power


LEDs are polarity sensitive yet orientation between the light/lens and base is not controlled. Is there a right way / wrong way to assemble?


Expert Reply:

There are some lights that are not polarity sensitive such as # MCL61ARB. So it will not matter which way you place it in base # A65PB. The light will ground through the mounting hardware and the wire connects to the running light circuit on the trailer.

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