G35 Sedan V35 2003-06 Discussion about the 1st Generation V35 G35 Sedan

Tapping into cig lighter for power - which wire is + ?

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Old Oct 12, 2009 | 07:43 AM
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Question Tapping into cig lighter for power - which wire is + ?

I'm trying to tap into the cig lighter in the center console of my '06 sedan, and I can't figure out with one is + DC power.

There's 4 leads that connect to the lighter itself. All 4 are black (thanks for that, Nissan). Two are thicker and connect to the bottom of the lighter. Two are smaller and connect into a plug adjacent to the the lighter.

Which one is my power wire???
 
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Old Oct 12, 2009 | 01:13 PM
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The one that has 12v when you turn the ignition on... Seriously, invest in a multi-meter or a test light.
 
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Old Oct 12, 2009 | 03:06 PM
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Originally Posted by 6MTFTW
The one that has 12v when you turn the ignition on... Seriously, invest in a multi-meter or a test light.
Thanks for the help, Captain Obvious. I was hoping to get this fixed today, and all the tool stores are closed today for the holiday.
 
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Old Oct 12, 2009 | 08:27 PM
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Wal-mart's open.
 
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Old Oct 13, 2009 | 12:42 AM
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the larger wires should be the NEG...they should connect to the OUTSIDE

I'd still verify it though
 
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Old Oct 13, 2009 | 01:44 AM
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I don't think the gauge of wires is different between the wires. You need a multi-meter dude.
 
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Old Oct 13, 2009 | 02:50 AM
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NO! He is not Captain Obvious, that is MY TITLE!!!
+ is the Black wire.

 
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