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A/C pressure switch wiring

Tiny
NICKIEY22
  • MEMBER
  • 2002 CHEVROLET CAVALIER
  • 98,500 MILES
Bought new pigtail for the pressure switch the colors are different. On the car is black white and red with black. The new one is black white blue what goes to what?
Thursday, June 10th, 2021 AT 9:30 PM

3 Replies

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

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

The connector diagram tells you the location of the wire for replacement. Just attach the wire to the terminal marked for the color.

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

Let me know if you have any other questions.

Roy
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Friday, June 11th, 2021 AT 8:27 AM
Tiny
NICKIEY22
  • MEMBER
  • 2 POSTS
Thank you.
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Friday, June 11th, 2021 AT 8:38 AM
Tiny
ASEMASTER6371
  • MECHANIC
  • 52,797 POSTS
You are welcome.

Always glad to help.

Roy
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Friday, June 11th, 2021 AT 8:49 AM

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