headlight washer/ cruise control

[masonn300]

I am having a problem with my headlight washers. when i use them the wipers work fine but there is no water coming out. i unpluged the hose from the pump and water came gushing out. do i need a new pump?

On the flip side i am also having problems with my cruise control. first it did not work at all. a few days later it worked fine but after a few minutes it cut off and then i had to keep cutting on ever so often. a few days later i tried to use it and it kept jerking the car accelerating and decelerating jerkingly. i havnt used it since. could it be my amplifier?

thanks in advance.