Yo,
Welcome!
For now, this is what I have collected over the years.
Location Diagram (part of EEC III Testing, Pin-Out, Wiring & Vacuum Diagrams) in an 82; "...Woe was me, when I found out my 82 Ford Bronco was an EEC 3; had searched all over the engine compartment for the infamous "self test connector", only to find NONE..."
http://web.archive.org/web/20101222172609/http://home.comcast.net/~TommySpace/EEC3.html
This includes diagrams for the feedback carburetor.
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Vacuum Diagram Acronyms by our PAL SEABRONC @;
http://broncozone.com/topic/20593-small-vacuum-line/
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Diverter & Bypass Valves, Hoses & Smog Pump Location pic in an 83 351W by SEABRONC
Have to verify this is same for 82 later.
http://www.supermotors.net/vehicles/registry/media/279352
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Air Pump Functional Check
Check and, if necessary, adjust the belt tension. Press at the mid-point of the belt's longest straight run. You should be able to depress the belt about 1/2 in. (13mm) at most.
Run the engine to normal operating temperature and let it idle.
Disconnect the air supply hose from the bypass control valve. If the pump is operating properly, airflow should be felt at the pump outlet. The flow should increase as you increase the engine speed. The pump is not serviceable and should be replaced if it is not functioning properly.
e Air Supply Control Valve is used in the thermactor system, to direct air pump output to the exhaust manifold or downstream to the catalyst system depending upon the engine control strategy.
Start the engine and allow to idle. Disconnect the inlet hose at the valve.
Verify that air flow is being supplied to the inlet by disconnecting the air supply hose at the inlet.
Verify the presence of air flow with the engine at 1500 rpm. Reconnect the air supply hose at the valve inlet.
Disconnect the air supply hoses at outlets "A'' and "B'' as shown in the appropriate illustration.
Remove the vacuum line at the ******.
Accelerate the engine at 1500 rpm. Air flow should be heard and felt at outlet "B'' with little or no air flow at outlet "A''.
With the engine at 1500 rpm, connect a direct vacuum line from any manifold vacuum fitting to the air control valve vacuum ******. Air flow should be heard and felt at outlet "A'' with little or no air flow at outlet "B''.
http://www.chiltonlibrary.com/content/images/8576/images/85764022.gif
Restore all connections. If the desired conditions above are not met, replace the air control valve.
Thermactor Idle Vacuum (TIV) valve vents the vacuum signal to the atmosphere when a preset manifold vacuum or pressure is exceeded. It is used to divert thermactor air flow during extended idle conditions to limit exhaust temperature.
Thermactor Idle Vacuum (TIV) Valve
Thermactor Idle Vacuum (TIV) Valve
Click to Enlarge
Disconnect both vacuum ******* of the TIV valve.
Install a vacuum hose from the manifold vacuum source to the small ****** of the TIV valve. Perform the appropriate test below as determined by the decal on the valve.
http://www.chiltonlibrary.com/content/images/8576/images/85764023.gif
I am sure others will help soon.
GL!