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Switched power in overhead console on WT for Dash Cam?

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Hello! Just purchased a new to me 2014 Sierra WT RCSB. I want to add a dashcam but would prefer to not have to run all kinds of new cables through the truck. 

I believe I can tap pin 7 in the overhead console connector which is labeled as "Inadvertent Power Control" but was hoping someone could say for sure what that pin actually does. 


As it is a WT there are not many pins populated on the console side of the connector. If I can add a pin to the connector for a switched power line that would be great as well, I just need to know what pins I need to purchase from Digikey or whoever might have them. I know it is a Delphi harness, I am just not sure if there are different pins for it like some of the other connectors in these trucks.


Thanks for any help.

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I have a dash cam hardwired into my truck. I tapped into a hot wire off the fuse panel on the driver side. The harness that I got was long enough to run it over there and I just tucked under the headliner and down the a pillar.

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