purge valve hose locations
 

Morning,
I have a 2000 Volvo S80 that I am hoping someone can help me with. Recently the motor was swapped out with a used one cause garage messed up timing belt. I now have an evap code. Looking at the purge valve under the air intake I see no hoses attached to it only the electrical connector. I was hoping someone has, or can take, a picture or diagram of where these hoses should go. Garage told me nothing connects to there I don't believe them. Any help greatly appreciated. Other than difficulty starting after gassing up all else seems nice.

Joe