RX - 3rd Gen (2010-2015) Discussion topics related to the 2010 - 2015 RX350 and RX450H models

unswitched 12 volt supply in cabin???

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Old 11-19-19, 07:44 AM
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trinorbsa
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Default unswitched 12 volt supply in cabin???

I did try searching for a thread on this but...…. Is there an un-switched 12 volt supply line already in the passenger cabin that can be taped/used for a dash cam???
If not, any suggestions on where/how to get 12 volts un-switched into the cabin without making a mess???

Thanks, Ron
Old 11-19-19, 04:14 PM
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Clutchless
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Go to the fuse box under the driver side of the dash, to the left of the steering wheel. Inside of the lid is a guide to the fuses. You may have to lay on the floor with a flashlight to see it. One of the fuses should be to something that has power all the time.
Get a fuse tap on eBay to run a wire from it to where you want to dash cam.
I think some others may have accessed power from the area above the rearview mirror.

Last edited by Clutchless; 11-19-19 at 04:40 PM.
Old 11-19-19, 04:59 PM
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Elofeye
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Fuse 9 for the fuel door is always on.
Old 11-20-19, 03:57 PM
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trinorbsa
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Thanks for the replies. I will investigate the suggestions.

Ron
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