drl

I have 2015 F-250 super duty. The daytime running lights don't work. I had truck into shop yesterday for the CCV issue and asked them to enable the DRL....they told me my truck apparently didn't have that option...looking through the manual, this isn't listed as an option. Are they blowing smoke...

I am trying to identify the location of the various auxiliary fuse boxes on my 2004 F250 6.0l. The main fuse box under the drivers dash is obvious but in the engine compartment near the drivers firewall there are two. I am guessing there may be more under the dash? I heard there is one behind...

I would like to energize daytime running lights on my 2004 F250. In looking at the wiring diagrams and researching the web it appears I may only have to purchase the drl module and resistor. Does anyone have any experience with this? Many Thanks.