2004 Suzuki Forenza Q&A

2004 Suzuki Forenza Question: vacuum hose off top of auto trans

I have a 04 forenza with the CEL on. While the diagnostic shows a vacuum leak, I searched for about 2 hrs and found a vacuum hose coming off the top of the auto trans, that leads toward the firewall. I cannot find where the other end goes to! There is no connection I can find for it. Any help? Thank you in advance, Jon -
Answer 1
The line coming from the trans is the vent line. Forenza's only have 3 possibles for vacuum leaks: PCV hose, vacuum caps on the throttle body or the EGR adapter gasket located where the plug wires all attach to. -
Comment 1
Thank you, but, one last question... where is the PCV? -