ok I had 2 light motors with the stripped gear problem 1st one did the free fix perfect for awhile 2nd one i did the free fix didnt work wouldnt come up without a tug and would grind so i got one of the brass replacement gears and it works great now....the other one however started only coming up halfway and never going down (i have to crank it down manually) but it doesnt grind or make any noise well doing either just acts like its not getting any power.....I thought it might be the headlight relay module so i replaced that and it does the same thing???? is it the actuator even tho its not grinding at all?