I think I know where it is. This pump is visible here https://drive.google.com/file/d/1VRo...ew?usp=sharing That`s where electrical contact goes. But how can I get it out from there? Thank you for guiding me.

 

Look underneath the car mine was right there.

 

Thanks for reply. I think my poor English leaves the question unclear here. I mean rear. Maybe rear is not windshield but just rear glass. As far as I understand underneath there is front windshield pump. And I think the rear pump is visible from the top when bonnet is open. But I do not know how can I get it out there. I have Volvo 850 universal.

 

But you were right. I replaced the pump and now water comes to the rear glass. Thank you Phil.

 

You got me trying to remember so I was going to look under my car this weekend while I will be doing an oil change. Glad you got it.