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2025 Frontier Pro-4X (FUSES)

1.8K views 5 replies 4 participants last post by  rcbarr.personal  
#1 ·
Hey all, I have a new 2025 Frontier Pro-4X. I want to tap into the fuse box (in cabin) to power a Uniden R7 radar detector. Problem is documentation on the cabin fuses are very limited. I know that I want to tie into a switched fuse (only power with key on), so I have two questions, first does anyone have a picture from the service manual of the internal cabin fuse box and two, which fuse would you guys tap into? Thanks for any advice.
 
#3 ·
Are you familiar with this?


it’s a Nissan factory aux wiring harness. This plugs into an unused connector just above the right kick panel. Once it’s plugged in you have an easy (and fused) circuit.

I installed one when I put in fog lights and used the key on wire to power the relay.