Parts Circeled,what are they?

[Crawl]

The one with the arrows pointing to it ticks almost non stop, the one closer with 2 circles ticks every once and a while, both solenoids I assume? Trying to figure out what to tell the Good ol guys at napa what i need haha.

 

[DrunkPenguin]

According to my chiltons the 1st one is Evaporative emission purge solenoid and the 2nd one is MDP sensor. I dont know what they do, but thats what theyre called.


John

 

[96whgsx]

http://members.shaw.ca/dsm.1000q/Engineprimer/2G/visual-index.htm

 

[blackGSX2g]

Check out this link..

http://www.taboospeedshop.com/emissions1.htm

 

[Crawl]

thanks guys