Can i hotwire the power steering

hi guys im building a rallycar and the complete wiring harness is out of the car including all computeres. I thought i had everything covered but i completely forgot about the power steering wich i really still want.
So my question is does the power steering work if i just connect the power steering engine to 12 volts?..


Best regards Rasmus Andersen Denmark

Can i hotwire the power steering