Crankshaft position sensor pigtail?

2015 CHEVROLET SUBURBAN
260,000 MILES • 5.3L • 4WD • AUTOMATIC
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RAFASL
  • MEMBER
  • 1 POST
3 wire pigtail
Purple/light blue
Black/ purple
Green

Not sure were these go from the back with clip up I have left to right
Green purple and blue then black and purple
May 2, 2026 at 7:14 PM
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STRAILER
  • CAR REPAIR CONTRIBUTOR
  • 54,354 POSTS
Yep, you need the connector view for the crankshaft sensor. Check out the images (below). Let us know if you need anything else.

May 3, 2026 at 2:42 AM
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