Forum Discussion
cncdude
Jun 08, 2013Explorer
The red is 12V
The black is ground
The blue is used if you want it to turn on when you back up. It would hook up to your back up lights. You do not need to hook up the blue wire.
The black is ground
The blue is used if you want it to turn on when you back up. It would hook up to your back up lights. You do not need to hook up the blue wire.
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