Q45 V8-4494cc 4.5L DOHC (VH45) (1992)
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Idle Speed/Throttle Actuator - Electronic: Locations
Idle Air Adjusting (IAA) Unit
Fig. 13 Engine Compartment Components (Top View)
The Idle Air Adjusting (IAA) Unit is mounted on the back of the intake plenum in the engine compartment.
