Location of AW11 Idle-Up System?

G'day all,
 
Apologies for asking such a noobie question, but can anyone out there with a N/A AW11 show me where the Idle-Up mechanism is located? Under there, everything looks like the bit in the manual and I can't find the damn thing (I bet I'm looking right at it)! ;)

Hmm, not sure what the 'wax type' idle control means, the manual by Toyota actually refers to it as the idle-up system, which is a compensatory mechanism for when you enable the aircon. When I turn on the a/c at low idle speeds, the compensatory system isn't working and the idle drops to very low and the system cuts of the a/c to keep the engine from stalling. So I'm not chasing a controller for fast idling and cold starts, but the compensatory mechanism for when the a/c grabs revs

anarchisttomato the a\c idle up is not apart of the trottle body. on the passenger side of the engine bay there is a large VSV  type valve, it bolts to the side of the strut tower and sits above some large white (main power) connectors. You can see it by following a couple of large vacumn lines going from it to the main rubber intake hose before the throttle body (1 hose goes to the intake hose, one goes to the back of the throttle body below the TPS)

I am assuming this is a 4AGE, not GZE

if your only having idle up issues which your a/c on then likely this unit is faulty, check it as per the manual.