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Technical => Triggering => Topic started by: kkh on April 03, 2008, 10:02:22 PM

Title: Opel C20XE crankshaft sensor
Post by: kkh on April 03, 2008, 10:02:22 PM
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
Title: Re: Opel C20XE crankshaft sensor
Post by: MWfire on April 04, 2008, 12:33:13 AM
It is vr sensor. Third wire is shild. Red wire is -, black wire is +.
Title: Re: Opel C20XE crankshaft sensor
Post by: kkh on April 04, 2008, 03:23:25 PM
Quote from: MWfire on April 04, 2008, 12:33:13 AM
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?
Title: Re: Opel C20XE crankshaft sensor
Post by: [email protected] on April 04, 2008, 03:43:34 PM
take measurements of the resistances across the pins.  Pin3 will be the sheild so it will give no reading across the other pins.
Title: Re: Opel C20XE crankshaft sensor
Post by: kkh on April 04, 2008, 11:26:42 PM
Quote from: [email protected] on April 04, 2008, 03:43:34 PM
take measurements of the resistances across the pins.  Pin3 will be the sheild so it will give no reading across the other pins.
Yes I see but dosent it mather which one I use as + and - (pin 1-2)?
Title: Re: Opel C20XE crankshaft sensor
Post by: MWfire on April 04, 2008, 11:31:53 PM
It's matter. If you connect opposite you couldn't read rpm.
1pin +
2pin -
3pin shild
Title: Re: Opel C20XE crankshaft sensor
Post by: kkh on April 05, 2008, 01:44:50 PM
Quote from: MWfire on April 04, 2008, 11:31:53 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.
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