I have read that there is a certain fuse to make the towing lights work, however, I bought my truck used an do not have a manual to see where this fuse is. Can someone help me out. 01 Ford F150 Supercrew.
Thanks

 

Are you refering to the battery charge for the tow trailer fuse? Of course the brakes and turns are separate. Are you talking about a 7 pin round or the 4 pin flat ? guess it doesnt really matter. My truck has different fuses for all the lights , backup, R.turn, L.turn, brake, parking, etc. I didnt find one just for running lights though. I have more fuses than a dog has fleas. Maybe someone with your year truck can be more helpfull.

pate

 

2 fuse boxes on my '98. 1 under the dash, 1 in the engine compartment.
The fuses for separate tow circuits are in the engine compartment. I remember they were clearly labeled. My truck has factory tow package, nothing aftermarket.
Good luck.