well after a long day with a socket set and two floor jacks one honda prelude 2001 base i finally got my clutch and rear main seal replaced... now i have this i cant figure out what its going to or remember what it is ill get more pictures if these are not good enough thanks for any help (I have searched my helms to no prevail

) im thinking either it goes to my passenger side front abs sensor since my light came on after i got the job done

or maybe it went to my vacuum tank that i havent had since ive owned the car ive only seen that in my manual???

its most definitely the one thats not plugged in...

This should probably be connected to something ehh?