Hope someone can help. Replacing vacuum hoses with silicone and wasn't paying enough attention re which way one check valve goes in. It is the silver check valve between the throttle body and the solenoid valve (purge control) near the oil filler. One side of the check valve has a shoulder the other side is chamfered. Does anybody know which way this goes into the line.
Thanks

 

There is a vacuum diagram on the hood. If the car does not have it then there are sevral online if you search. I do not recall off hand.

 

If you look at the middle section of the check valve, you will see an arrow that points one way. Look at the vacuum diagram and check (no pun there) to see which way it's supposed to go.

 

Thanks guys. Found the diagram under the hood and the arrow on the check valve. Got it going the right way now.