water pumps

im a making a golf ball washer, which requires a heavy duty motor and windscreen washer pump to be powered off 12v. i am connecting two sets of 6v battery holders, using 1.5 cells. I want the motor and pump to be powered off of the same ptm switch, so that the motor rotates the brushes and water is squirted saimulatneously. is this a simple procedure? what would the circuit diagram look like?

It should be a simple matter of connecting both motors together, positive to positive, negative to negative. The negative end of this connection goes to the negative end of your 12 volt battery pack. One end of the switch goes to the positive end of the battery pack and the other end of the switch goes to the positive end of the motor connections.

Don't the balls get washed off enough in the water hazards?