Author Topic: Opel C20XE crankshaft sensor  (Read 5882 times)

Offline kkh

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Opel C20XE crankshaft sensor
« on: April 04, 2008, 02:02:22 am »
Hi

I got a crankshaft sensor (6PU 009 146-151) with 3 wires that was bourght fore a early C20XE, dos any one know if this is a Hall-sensor?

Thanks
Hans

Offline MWfire

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Re: Opel C20XE crankshaft sensor
« Reply #1 on: April 04, 2008, 04:33:13 am »
It is vr sensor. Third wire is shild. Red wire is -, black wire is +.

Offline kkh

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Re: Opel C20XE crankshaft sensor
« Reply #2 on: April 04, 2008, 07:23:25 pm »
It is vr sensor. Third wire is shild. Red wire is -, black wire is +.
Thanks alot, but I don't have the original wire-harness so I can't see which one is red and black.
Any ide which one is pin-1,2,3?

Offline rob@vems.co.uk

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Re: Opel C20XE crankshaft sensor
« Reply #3 on: April 04, 2008, 07:43:34 pm »
take measurements of the resistances across the pins.  Pin3 will be the sheild so it will give no reading across the other pins.

Offline kkh

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Re: Opel C20XE crankshaft sensor
« Reply #4 on: April 05, 2008, 03:26:42 am »
take measurements of the resistances across the pins.  Pin3 will be the sheild so it will give no reading across the other pins.
Yes I see but dosent it mather which one I use as + and - (pin 1-2)?

Offline MWfire

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Re: Opel C20XE crankshaft sensor
« Reply #5 on: April 05, 2008, 03:31:53 am »
It's matter. If you connect opposite you couldn't read rpm.
1pin +
2pin -
3pin shild

Offline kkh

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Re: Opel C20XE crankshaft sensor
« Reply #6 on: April 05, 2008, 05:44:50 pm »
It's matter. If you connect opposite you couldn't read rpm.
1pin +
2pin -
3pin shild
Thanks alot.

I'll post my project when I get the 36-1 and waste-spark installed.