Wiring 14 pin harness to schulte snowblower

[Chevy9605]

Hello I have been trying to rewire my snow blower to bobcats 14 pin harness since I traded machine this year and got one with the factory harness. My old machine a 763 had a harness made by the local dealer when they sold us the blower and the switches were mounted to ceiling in cab (not very handy). I now bought a s205 with the 14 pin harness and got the 14 pin harness for a bobcat blower. I Searched these forums to figure out the controls and added an additional power supply(to power winch solenoid). My blower has a winch for the side to side on shoot so I wired it to a solenoid and use the 14 pin harness to control solenoid (to it put to much draw on the harness). I turn the key on push hydraulics button and try the switch and it give my a warning light and shuts hydraulics off. Can’t figure out what’s wrong or if this just won’t work without running that third port on hydraulics for the controls If anyone has been able to figure this out your help would be greatly appreciated