Vacuum questions

[JonJames_dsm]

Does anyone know what this line is? It's located directly underneath the identification sticker in the engine bay, all the way on the far left or passenger side.

 

[bryanwheat]

Looks like the line for the wiper squirters.

 

[Miakehl]

Looks like the line for the wiper squirters.

Nailed it.

On 2gs the wiper fluid tank is in the spare tire well underneath the tire. I have no idea why.

 

[XiKeiyaZI]

For reference - Hooking that into your Throttle Body or any other port of vacuum does not equate to water injection. I purchased a DSM back a year or so ago that wouldn't idle right. After a few minutes of looking it over I discovered the reason. Needless to say the intake manifold had a pretty blue liquid in it. Thankfully nothing more than an intake manifold gasket was damaged.