I have a 2016 Hemi Ram 1500 4x4, I did the V6 fan conversion and removed my clutch fan, it is a nice plug and play conversion, only down side is it is only a single speed fan, these fans are stock on 2009-2012 3.7-4.7 Ram engines. After I did the swap I noticed that 2013-2018 Pentastar V6 Ram uses a PWM brushless fan, I had a chance to research the diagrams and the wire coming out of my trucks PCM that would normally control the low speed fan relay, is the same wire and pin off the PCM that would send the PWM signal to control the brushless fans on the Pentastar V6 Ram. I also noticed that on my Hp Tuners tuning file I can change it to PWM operation instead of my single speed fan relay operation that I currently have. Is this really all I need to do to get the PCM to control the Brushless fan with my low speed relay control wire, or do I need some type segment swap?