Is there a seperate wiper fluid tank for the rear windshield on my 2001 Blazer?

 

Nope, no additional or separate tank. Just a separate pump in the tank. The rear pump is positioned higher than the front pump to prioritize the front when the level gets low. The pumps themselves are the same so if you are having trouble, you could swap pumps or just lines to the pumps and see if that'll fix it.

 

Hi

I can not find any lines from pump to rear washer mounted to tank. I can see only pump with connection to windshield washers. But I can hear motor of rear washer and front washer too. Where should I seek the lines to rear pane?

Marcin

 

According to my GM Service Information DVD the lines will run along the inside drivers fender to the firewall, then pass through the firewall into the interior under the front seat and rear seat then under the rear cargo matte (there they are enclosed by a metal cover) there will be a connection at the end of the cargo matte with the liftgate open from there it works around the rear liftgate opening to an upper hinge point then into the liftgate then to the wiper arm...

 

Thank you for help.

Marcin