I have read through all of this (mostly), could not see the pictures you posted from 2010. I would like to make this change, but need to know a few things first. I apologize in advance if I skipped over the answer in one of the previous posts
1) new vs old style. We want the new style? What vehicle application do I look for? 2)does the new style require a "controller"? Or can I just wire +, -, and a 12VDC for the trigger?
FYI - I am replacing a dual flexalite setup that one of the fans after 10 years decided to go south. I have a 165 amp GM alternator so no power issues there