Cleaning iacv with carb cleaner - this is the right hose, right?

[radiohead]

Removed/cleaned aiv yesterday. Idle still horrible. IACV is up today. The tube in the middle of the picture (The right of the 2) is the one I spray the carb cleaner into, correct? I know this is a commonly asked question, and I searched and read up on it, but I just want to be sure.

[vancouverbc]

The iacv is at the back of the engine. Are you going to drill hole in hose and spray while engine running? I guess it is worth a try. I think people do this with the hose near the firewall inches from iacv unit. iacv is held on with 4 10 mm bolts which are pretty easy to remove from top. if you have any mechanical aptitude, it makes sense to remove and clean iacv. I'll try to find a picture that illustrates the hose at back.

[vancouverbc]

hose circled in red. the unit is at back near firewall on passengr side. where the idle adjustment screw is.

[vancouverbc]

this is the hose at the front. this hose is delivering filtered air to iacv and air regulator. the hose at back is connected to this hose.