To find it:
1. Locate the throttle body: This is the large, butterfly-shaped valve connected to the intake manifold. It's usually situated near the top of the engine, towards the front.
2. Look for a small valve: Once you find the throttle body, carefully examine it. The IAC valve is usually a relatively small component attached to the side or top of the throttle body. It will have wires running to it.
Important Note: Because there are variations in engine configurations and possibly different engine options for the 1994 Acclaim, it's best to consult a repair manual specific to your vehicle's year, make, model, and engine size. A repair manual with diagrams will pinpoint its location accurately. You can usually find these online or at an auto parts store.