... please. its located under the stock intercooler on the TB side.

 

looks like the bacv plug some infor on your car would be nice s4 or s5 t2 or na

 

It's a TII. That photograph makes it look odd though.

 

bah, sorry, its a S5 TII with a rebuilt JDM motor.

 

which harness is it on? the main harness or the cas positive bat cable? i have a plug that looks like that but is white and it connects under my trailing coil pack. the coil pack has two plug ins a four wire then a smaller one that looks like that. mines white so im not 100 percent sure.

 

i believe it is for the duty solonoid...

 

No wire colors= no answer, just WAGS

 

looks like the boost control solenoid connector. only one thats blue

 

that's what i said
the FSM refers to it as duty solenoid

 

Is it just one wire? And color of wire would help to.