I own a fisher xv2 9’6” plow. At first I had some electrical issues with wiring harnesses I replaced those and the control seems to be working fine now. The plow won’t move at all. The motor runs but nothing happens. Checked all fuses. Checked the fluid which is new. Also replaced a hose that needed replacing. Any suggestions on where to go from here would be greatly appreciated. I’m wondering if I should replace the plow module next, is there a way to test it?