Strange sound

[ALS]

Some time I listen strange sound from b-pillar.
Sound like running water.
What is it?

T4R 2010 TE

 

[mcat707]

Most likely window washer fluid going to the rear window wiper.

 

[ALS]

Thank, I'll watch it

 

[Ogre75]

Damn kids left the water running upstairs again...

 

[Bossman]

It could possibly be water trapped in your front or rear sunroof drains (if your 4Runner has a sunroof).

sunroof drain cleaning

Internal headliner LEAK (fixed)

 

[ALS]

Thank a lot for the links!
I cleaned both hoses, and was surprised water