how do you change the windshield washer fluid pump? on 2006 Pontiac Vibe

could it be plugged or how do you test to see if is working

Asked by for the 2006 Pontiac Vibe
3 answers
check for power to the pump while someone activates it, if there is power, you may need a pump.
just twist and pull it off the reservior.
PULL TANK ASSM THEN PUMP TWIST AND LOCKS IN AND OUT