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How to test vacuum sensor on ignition module ? 200 1988

uid 27's pic
posted by  Art Benstein on  Thu Oct 27 16:59 CST 2005
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last visit: Fri Oct 17 20:10 CST 2014
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Hey Mike,

It is not a pot, it is a coil. The diaphragm moves a ferrite core within it to change the coil's inductance. The coil is part of an oscillator that changes frequency with the change in inductance.

Use the timing light to check the results.

That's one fine looking car in your profile picture!

Good luck,
--
Art Benstein near Baltimore






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New How to test vacuum sensor on ignition module ? [200][1988]
posted by  Mike_244  on Wed Oct 26 08:02 CST 2005 >


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