Vaccuum lines

[91Reatta798]

Does anyone have or know where I could find a diagram of the vaccuum lines for a '91? I've only found a few in the engine compartment. There's also some other lines that I'm not sure are vaccuum lines, possibly some fluid lines, that I don't want to mess with if I don't have to. Thanks.

[Reatta45]

What lines are you trying to track down? If you can describe the location or post a picture I might be able to look them up... There is no vacuum schismatic in the shop manual but all the lines are shown that deal with any particular chapter. KennyV.

[Guest Albert]

There should be a diagram on the hood of the car showing the vacuum hoses as part of the emissions regulations.

[Roadster90]

He may be curious (as I am as well) of any vacuum lines other than the couple of obvious ones at the firewall that would leak causing a performance problem.....

[91Reatta798]

Nic- you nailed it, I'm looking for any hidden lines. I changed the obvious vaccuum hoses last winter when one of the connectors cracked and leaked, causing my air to blow warm and whistle. So, the few along the firewall are new. Albert- I'll check the hood for a schematic, but it is a replacement hood, so I hope it's under there. If anyone out there does have some knowledge of other hoses, please let me know. Thanks.