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Crankshaft position sensor pigtail wire diagram needed

Tiny
TILLISD
  • MEMBER
  • 2012 CHEVROLET MALIBU
  • 2.4L
  • 4 CYL
  • 2WD
  • AUTOMATIC
  • 100,000 MILES
Need help knowing which colored wires connect to the new connector.

Wires accidentally got ripped out during removal of crankshaft position sensor. I bought the replacement and all the wires are white.

It is a three wire setup. Purple, green and yellow.

Thanks
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Saturday, May 15th, 2021 AT 3:57 PM

3 Replies

Tiny
ASEMASTER6371
  • MECHANIC
  • 52,797 POSTS
Good morning,

I attached the connector diagram and the wiring diagram for you to view.

https://www.2carpros.com/articles/how-a-crank-shaft-angle-sensor-works

https://www.2carpros.com/articles/how-to-check-wiring

https://www.2carpros.com/articles/how-to-use-a-voltmeter

Let me know if you have any other questions.

Roy
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Sunday, May 16th, 2021 AT 5:33 AM
Tiny
TILLISD
  • MEMBER
  • 6 POSTS
I see where the attachments contradict each other. One says that pin one is purple and pin 2 is yellow. The other says that pin 1 is light green and pin 2 is purple.

Thank you for the answer, but please clarify this for me.
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Sunday, May 16th, 2021 AT 6:13 AM
Tiny
ASEMASTER6371
  • MECHANIC
  • 52,797 POSTS
Sorry for that. Go with the diagram highlighted in yellow.

Roy
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Sunday, May 16th, 2021 AT 6:21 AM

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