1996 Nissan Maxima Windshield Washer Pump

Of course, I bought this car used. My windshield washer does not pump. It has water & hoses, but makes no noise as if it was trying to work. Where is the motor supposed to be? I can't locate it to even find out IF I have one or not. Since this is the only thing that does not work, I don't feel too badly about it. But it sure would be nice.