what is this....hose at power steering pump

[deez]

When doing my alternator, I disconnected a small hose, maybe 4mm, from the power steering pump. Can anyone tell me just what that is?

 

[Barnes]

4mm? You sure you aren't talking about the little electrical wire for the p/s sender switch?

 

[deez]

If thats supposed to be a wire then I have something wrong /ubbthreads/images/graemlins/frown.gif

 

[TRBODSM]

If it is a wire connected to your PS pump it is to bump the idle a little bit when you turn the wheel.

 

[Barnes]

Quoting deez:
If thats supposed to be a wire then I have something wrong /ubbthreads/images/graemlins/frown.gif



Well. What held on this hose. A large nut? Or two bolts? Or anything at all?