97Civic4dr

Does this engine JDM D15B manual 3 stage vtec have a purge cut off solenoid that is ECM controlled or NOT? I have the EGR frequency solenoid or technically called the purge valve control solenoid, that goes from nipple on EGR to solenoid then through solenoid to intake mani from intake mani to charcoal canister? I have looked at numerous parts Europe and asian parts diagrams and it shows a purge cut solenoid in the throttle body diagram and also shows the egr frequency control solenoid. But it was my assumption that jdm engines DO NOT have the purge cut solenoid and only the egr frequency solenoid. here is a link to which I am referring for the throttle body # 15 in picture and the second link is for the control device (EGR frequency solenoid). # 5 in picture. Any help would be greatly appreciated!

http://www.lingshondaparts.com/honda...block_03=15213

http://www.lingshondaparts.com/honda...block_03=15213