I think I used fuse 2 for accessory and 4 for constant.

 

Accessory- 2 constant- 29. easier to use 29 because there's a little depression in the side there that let's you turn the fuse tap the correct way and seat it fully which feels backwards but it's really not.

Here's a good guide as to what's hot with key on and what's constant:
https://www.dropbox.com/s/s0qs74d8fh...0LIST.pdf?dl=0

Can't remember who made this but if anyone knows...they deserve props.

 

I used 04 and 36 on mine. In my truck 04 was a spare so I didn’t impact any circuits but YMMV.
One point to make for safety. I see several posting they were able to run wires down A pillar without removing it. You run the risk of impacting airbag deployment on the A pillar doing so or having the camera come flying at occupants as the wires pull it from the glass as the air bag deploys. If you remove the A pillar trim you can tuck the wiring behind the airbag thats coiled up in there so wiring is not in the way should the worst occur and you have a deployment.

 

@bryan c That's good to hear. I would hate to come out to it dangling by the cords. thanks for the update.

 

2023 F150 kick panel fuse box . Fuse 32 constant power to dash cam, usually yellow . Fuse 36 ACC wire usually red . ground goes any bolt usually black. I know 21 and 22 F150 is the same fuse.

 

I had to slide up to 29 because my tap wouldn't fit over that lip on the left while turned the correct direction.
What brand of taps are those?

 

Grote branded taps worked great for me.

 

my dash cam came with white tape, perfect to advertise you have one for a thief. I replaced it with a slice of black gorilla tape and it made it thru the heat of Texas last year

 

I have tested every single fuse in the cabin box, and there is NOTHING with true constant power in my 2021 F150 XLT...
Left the truck alone for 30 minutes, left the key fob inside the house (just to verify it wasn't kicking anything on by accident), and went back out with the tester. Seems like all power to the cabin fuse panel is cut after the truck has been off for 30 minutes.

What gives? Anyone else actually have testing data on this?

 

I also have a 21 XLT, and fuses 2 and 4 work fine for parking mode with my camera.