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Location:
Perth
Registered:
September 2002
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Re: Circuit opening relay - question just to verify
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Tue, 04 November 2003 14:20
 
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from what i know, fuel pumps are wired up two ways
either one side is earthed, and the other floats betwween 0 and 12v (12v at WOT, 1v at idle)
or
one side is constant, and the other floats between 12 and 0 (0v being WOT, 11v at idle)
having said that, i dont see why you cant wire up a pump backwards and give it -12v constant, and -12 to 0 trigger (0v being WOT)
but hey, that could just be speculation
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| | Subject | Poster | Date |
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Circuit opening relay - question just to verify
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THE WITZL | Tue, 04 November 2003 12:35 |
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Re: Circuit opening relay - question just to verify
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Cressida Supra | Tue, 04 November 2003 14:20 |
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Re: Circuit opening relay - question just to verify
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Cressida Supra | Tue, 04 November 2003 15:04 |
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Re: Circuit opening relay - question just to verify
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clubagreenie | Tue, 04 November 2003 18:49 |
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Re: Circuit opening relay - question just to verify
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ddeane | Tue, 04 November 2003 21:46 |
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Re: Circuit opening relay - question just to verify
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Grant | Tue, 04 November 2003 22:11 |
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Re: Circuit opening relay - question just to verify
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THE WITZL | Wed, 05 November 2003 10:51 |
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Re: Circuit opening relay - question just to verify
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clubagreenie | Wed, 05 November 2003 11:33 |
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Re: Circuit opening relay - question just to verify
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THE WITZL | Wed, 05 November 2003 12:45 |
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Re: Circuit opening relay - question just to verify
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BansheeBuzz | Wed, 05 November 2003 20:39 |
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Re: Circuit opening relay - question just to verify
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THE WITZL | Thu, 06 November 2003 10:40 |
