I want to check my pcv system.the valve,the hoses ect. to see if its all working properly. I have a 2006 H3 3.5L inline 5.you know the Vortec. Does anyone have any idea where the pcv valve is,the hoses and how to get to it.and how I could check to see if it's all good. Any advice would be much appreciated.

 

Lift up the air intake resonator and there is a small black hose.
Chris

 

thaughts on this....i have a lean bank one code that will not go away no matter what i try. is it possible that when i did the resonator delete,since i did not run the tube from that back into the air intake, all i did was put a filter on it, that this is whats kicking the lean code? it would make sense since there is a "gap" now in the air intake.