scudderfish
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 posted on 22/11/09 at 08:42 PM |
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Are Bosch fuel injectors polarity sensitive?
I can't see any markings on mine, but the plugs are keyed so they can only go in one way. If they are, which pin is + ?
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djtom
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| posted on 22/11/09 at 08:50 PM |
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It won't matter which way they are wired.
Tom
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Bluemoon
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| posted on 23/11/09 at 08:48 AM |
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^^ unless they fit a back emf diode in the injector??? If they do that's nasty as you will fry the ECU.. Never checked one to find out if they
do mind, I would check with a multi-meter..
Dan
[Edited on 23/11/09 by Bluemoon]
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MikeRJ
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| posted on 23/11/09 at 10:21 AM |
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No diodes in the injectors, they wouldn't work properly if one was fitted since they would be very slow to close.
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