2002 Previa D4D 1Cd-Ftv - Vacuum Lines/ Hoses/ Problem

[DanielBearman]

Hi, I bought a 2002 previa D4D engine code 1CD-FTV. I've looked under the bonnet I've seen the vacuum lines look like madness. This engine is used in many cars so a lot if people here can help!

I need to know where all of the vacuums lines in the car are supposed to go to and where they come from. I really need help with this. OK so:

1. There is a screw in a vacuum line off the front passenger side of the engine - where is this supposed to go.?

2. A vacuum line seems to go in a circle. (The one with the green bit in the middle of the line). What about this one?

3. A few vacuum lines are missing. Any ideas where they go?

Diagrams are helpful. But if anyone knows where the sensors are supposed to be plugged into that would be good.

I hope you can help,

Dan.

[DanielBearman]

https://docs.google.com/file/d/0BzX3D15laFKoM0Y3QnNQVE5KTjA/edit?usp=docslist_api

https://docs.google.com/file/d/0BzX3D15laFKoQ2lyTm5kdU9XNlU/edit?usp=docslist_api

https://docs.google.com/file/d/0BzX3D15laFKoa3pUSGQ3TXZ5RzA/edit?usp=docslist_api

https://docs.google.com/file/d/0BzX3D15laFKoN3E4d3VjOS1Lenc/edit?usp=docslist_api

https://docs.google.com/file/d/0BzX3D15laFKoYy1WaHhDUFVYNjA/edit?usp=docslist_api

https://docs.google.com/file/d/0BzX3D15laFKocVA5thehRVhrWUE/edit?usp=docslist_api

[chris79]

hi Daniel.

did you find any help?

I got the same problem because of a silly mechanic:(

[luludog]

hi Danial I can give you a detaild diagram - photos if that helps of the system I am quite familiar with the locations if it helps?

[carlysun]

HI Luludog

I think this would be useful for a number of members. I too am interested in this diagram.

I would appreciate it if you could post pictures or diagrams on this thread.

Regards

Carl