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1987 E350 Air Pump install

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Old Mar 22, 2019 | 03:31 PM
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Urgrosh
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1987 E350 Air Pump install

Hello All,

I recently acquired a 1987 Ford E350 Clubwagon with a 460, that was converted to 4x4 by Pathfinder. A previous owner deleted the thermactor system which consisted of a single air pump with a line going to the exhaust manifold, the vehicle was manufactured with no cats. I'm currently re-installing the air pump as required by my local emissions testing station (they told me to do it). I have installed the air pump, belt and hoses, and diverter valve. What I'm currently struggling with is the vacuum solenoid that controls the diverter valve. I need to wire it in and cannot find information on which color wires to use or where they originate.

Thanks for your help.
 
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Old Mar 23, 2019 | 03:32 AM
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NumberDummy
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Originally Posted by Urgrosh
Hello All,

I recently acquired a 1987 Ford E350 Clubwagon with a 460, that was converted to 4x4 by Pathfinder.

A previous owner deleted the thermactor system which consisted of a single air pump with a line going to the exhaust manifold, the vehicle was manufactured with no cats. I'm currently re-installing the air pump as required by my local emissions testing station (they told me to do it). I have installed the air pump, belt and hoses, and diverter valve. What I'm currently struggling with is the vacuum solenoid that controls the diverter valve. I need to wire it in and cannot find information on which color wires to use or where they originate.
Upper & center pics show TWO smog pumps (9A486) and TWO smog pumps are listed in your E350's Calibration code parts list #524 (lower pic).







 
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