idle stabilisation valve location ? 1.8 A4 20v

[daz2206]

please could someone tell me where the idle stabilisation valve is located on an A4 1.8 20v (1996 avant) (non turbo) ???
ive spent ages looking but cant find it, (i dont actually know what one looks like though lol)
any help would be very much appreciated.

[daz2206]

would it be attached to the throttle body or will that be some kind of throttle position sensor ?

[a8 tech]

Yes its part of the throttle body on the intake manifold

[daz2206]

thanks for the reply, i really appreciate your help as im a bit lost with audi's, its my brothers car that im trying to sort out for him so he can sell it, i own a skyline r32 gtr so working on ANY other car is a pleasure compared to working on mine