Does anyone know which wire along the passenger sill plate harness is a parking light feed? I want to tap into this wire to control my ambient light kit instead of the "fuse tap" given in the kit. 2017 F250 XLT SCLB 6.2 4x4 - TIA.

 

I believe the harness feeding the parking lights runs under the truck, along the frame rail, and not inside the truck.

 

Which kit did you buy?

 

I bought the one from F150LEDS.

 

Perhaps "parking light" wire is incorrect - ANY wire along the passenger side kick or sill panel would work if it comes on with the parking lights - cab roof lights, mirror lights, cluster lights... etc.