I have been working blind on this car for a while, which isn't so tough except that I was told today that I have missing vacuum lines. I find that difficult to believe, seeing as how the car still operates well, and only developed an idling problem recently.

So what I am looking for is a manual, preferably for the entire car, or at least just the motor. I've been told that Tercels and Corollas are the same or at least similar. Can anyone verify this, and refer me to any in particular?

If anyone has an intake/vacuum diagram or info on where I can find one, that would be cool as well.

Thanks in advance!