Hi. My son and I are slowly chipping away at updating and restoring/updating his '98 V70R. We had to change the ABS Module yesterday and in the process of doing so, moving hoses/tubes over and out of the way, we came across couple vacuum tubes and hoses that were split and/or not even connected on either end. In the pic, this is behind the engine, above the turbo. Can anyone tell me what these 2 are and where they are supposed to connect to? Thanks so much!