IDLE AIR CONTROL VALVE (IAC) Definition: An electrically-operated valve which allows air to bypass the throttle plate in a fuel injected engine to regulate engine idle speed. IDLE AIR CONTROL VALVE (IAC) The (IAC) is located under the Triton Plastic cover in the middle of the engine compartment. Very easy to replace. There are two bolts and one plug.It should only take you around 10 or 15 minutes to change. Buy it new; it doesn't even pay to clean it. It works half the times. But it will go bad eventually…
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where is the heater control valve for a 1997 ford expedition
In the truck
its in the oil filter housing
PCV Valve is located on the Right Valve Cover.
firewall4 - 83 - 72 - 61 - 5front of Ford Expedition
They are under the coils in the valve covers.
The heater valve is located inside the heater box.
In a 2001 Ford Expedition : The Power Distribution Box ( which is " live " ) is located in the engine compartment . It is near the brake fluid reservoir
"I found my code under the rear of the truck"
The 1 cylinder on a 2001 ford expedition 4.6l engine. Is located on the Pass. Side. The first one you see.
.cv valves are located on top of your engines valve cover.