a few days ago my power steering went out, i was curious if anyone knew a good way to test whether or not it is the pump. i have plenty of fluid in the reservior and the pump isn't locked up. i didn't want to take off any lines yet since i don't want to maybe screw anything else up worse. i did, a while back ago, get my p/s pump pretty hot during an off-roading trip. anyone know anything about this sorta thing? thanks in advance.