G35 Coupe V35 2003 - 07 Discussion about the 1st Generation V35 G35 Coupe

12V power after the ignition is off

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Old Sep 28, 2017 | 01:01 AM
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12V power after the ignition is off

Hi guys,

I am trying to hook up my Dashcam to a 12v power after I shut off my g35 so that it will continue to record. Does anyone know where I can tap into a 12v source inside the cabin after shutting off the engine? I assume there might be power at the steering column?

TIA!
 
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Old Sep 29, 2017 | 05:08 AM
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i mean there are fuses at in the driver panel fuse box that draw directly from battery. you can just use a fuse tap and grab power there but you might end up killing your battery pretty quickly that way
 
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Old Sep 29, 2017 | 06:10 AM
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This^^^
 
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Old Sep 29, 2017 | 11:00 AM
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The proper way to do this is to add an adjustable timer-off delay relay circuit from the battery and use one of the ignition-on power circuits from the vehicle as the trigger to start the delay. Here's an example of what you would need.

Amazon Amazon

Black to ground
Red use a 5amp inline fuse and run it to the battery (bolt to the extra post on the IPDM or something)
Blue to some 12v ignition on signal using a fuse tap or something
Yellow to power the camera
Individually cap off white and green, you won't use it.

Obviously this would only work if your camera draws less than 5 amps.
 
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Old Oct 2, 2017 | 09:16 PM
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ive bought like 5 of these things. they are great.


Originally Posted by cleric670@gmail
The proper way to do this is to add an adjustable timer-off delay relay circuit from the battery and use one of the ignition-on power circuits from the vehicle as the trigger to start the delay. Here's an example of what you would need.

https://www.amazon.com/Timer-Delay-R.../dp/B00PD65UGA

Black to ground
Red use a 5amp inline fuse and run it to the battery (bolt to the extra post on the IPDM or something)
Blue to some 12v ignition on signal using a fuse tap or something
Yellow to power the camera
Individually cap off white and green, you won't use it.

Obviously this would only work if your camera draws less than 5 amps.
 
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