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Hooking up the alternator 4 prong harness?

Tiny
JOHN MYRE
  • MEMBER
  • 2005 NISSAN MURANO
  • 3.3L
  • 6 CYL
  • 2WD
  • AUTOMATIC
  • 169,000 MILES
The alternator pigtail has four wires and only the middle two have prongs so what colors do I use from the actual wiring harness for the car to the pigtail wearing harness for the alternator plug? Do you have a color diagram for a the vehicle listed above that is exactly what I need? I can't find anything that well specific enough.
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Monday, March 27th, 2023 AT 4:18 AM

1 Reply

Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 47,536 POSTS
Sure, here are the alternator wiring diagrams so you can see how the system works. I have also included a guide on how to check the connections.

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

Check out the images (below). Please let us know if you need anything else to get the problem fixed.

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Monday, March 27th, 2023 AT 10:49 AM

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