Fuse for accessory 2013 yukon

[georgerosen06]

People of GM-TRUCKS!!!! I post requesting your help, if at all possible!

 

I purchased an awesome Yukon about 6 months ago and it feels AMAZING to be back in a GM from the darkside!

 

Anyways! I installed a escort direct wire smart cord with my radar detector but I'm having a problem finding a fuse that isn't always on. It seems like each one i try, my radar detector will turn on without the key in the ignition. Does anyone know what fuse would only be powered on while the truck is running? Any help would be greatly appreciated.

 

 

[bowtie2007]

Someone may have a better solution but this is what I did.

 

There is a wiring panel to the left of the brake pedal with a black cover. I put a crimp connector on a wire and connected it to a stub in there. I then wired it to a relay so it does not draw power directly from the stub. The stub I used provides power when the key is in the on position only, not accessory. I included a picture showing which stub I used.

 

It may be safe to pull power directly from it but I wanted to play it safe. When I add the picture, it is sideways. The bottom of the wiring panel is the right side of the picture.