We recently bought a 2005 Rav 4 with 15000 miles. I'm slowly going thru the rig changing this and that to make sure it's all up to snuff. The PVC or ventilation valve (threaded BTW) location has me stumped. I've googled it, I've had my big Finn head stuck about anywhere it can fit looking for the bloody thing and have yet been able to find it. Any suggestions? A photo or video would be great.