Needed and exploded engine diagram please

[gobraves00]

97 gagt 3.1

got a evap hose left over after tearing apart engine and cant figure out where it goes.i have searched the web for 2 days looking for an engine diagram like at the dealership and cant find one anywhere,wtf. the haynes manual doesnt offer me much help either. i hear a puttering noise towards the back of theenigne so i kow it goes somewhere back there.i really dont wanna tear apart the enigne again to get back there.it throwing a po420 code, so im assuming thats whats causing it.heres a pic as well.PLEASE, any help is appreciated

[gobraves00]

pic

[Nels996]

See if this helps. Let me know if there is anything else you need.

Nels