VEMS Community Forum

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.