Howdy, I just cleaned out the throttle body on my 2002 CR-V EX, and of course there is a pipe on the the intake manifold where the TB mounts that I have no tube to connect to. Could anyone tell me what tube attaches there and how many things I will have to remove again to find it? You can see the pipe I'm talking about in the attached pic. Thanks very much and the best of the season.

 

There should be a hose that goes to the evaporation emission purge valve.
The valve is a normally closed valve that should reside in the engine bay.

 

Thanks. The EVAP purge valve solenoid is located on top of the throttle body, and that's all set. Is the EVAP purge valve a seperate part, located on the cannister?
Thanks again, very much.

 

Usually, the solenoid and valve are one component. It should connect to that tube, and the EVAP canister directly.