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Testing speed sensor wires

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Old Jul 15, 2008 | 02:37 PM
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From: Brookings Orygun
Testing speed sensor wires
Is there a way to test the wires to the speed sensor?
Thanks
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Old Jul 16, 2008 | 10:43 AM
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From: Brookings Orygun
anyone???
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Old Jul 16, 2008 | 09:37 PM
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From: North Carolina or Kentucky. Take your pick
Use ohmeter. Should have 600 -900 ohms. I allow drive shaft to spin and it will generate a AC votage signal.
Oh! you said wires!!! Engine running, dc voltmeter across wires. Read about 5 volt. With drive shaft turning(very slow) the non black wire should change from 5 v to zero and back.
Last edited by dozer12216; Jul 16, 2008 at 09:39 PM. Reason: change
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Old Jul 16, 2008 | 09:45 PM
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From: Brookings Orygun
thanks dozer!!
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Old Jul 17, 2008 | 05:14 PM
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From: Brookings Orygun
Not getting any voltage with engine running any ideas???
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Old Jul 18, 2008 | 05:16 PM
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From: North Carolina or Kentucky. Take your pick
Not making connection in terminals. Wires damaged at terminals. Wires damaged elsewhere. Should have code for open circuit or shorted circuit.
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Old Jul 18, 2008 | 06:06 PM
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From: Brookings Orygun
Its odd no codes I will hand over hand the wires next.
Thanks Dozer
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