'92 Chrysler Dynasty Wiper system replacement

Hi, just bored of the ON ARM wshield washer system. The motor(pump) seem to work, but nothing coming out. When temperature is smooth, thats work. Maybe because its really cold here (-20,-25) , But anyway, is there any possibilities to unplug hoses from wiper arms, stole 2 nozzles from salvage yard, bore 2 holes in the hood, relay hoses to both nozzles and get it working ? :) Maybe i need to lenghten the hoses ?:uhoh: