I need a wiring diagram for coils?

Tiny
ABIDZ05
  • MEMBER
  • 2013 DODGE RAM
  • 5.7L
  • V8
  • 2WD
  • AUTOMATIC
  • 120,000 MILES
3 of the spark plugs are not getting the signal. Is there any way I can get the wiring diagram for that?
Thank you
Monday, October 14th, 2024 AT 5:43 AM

3 Replies

Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 47,627 POSTS
Sure, here are the wiring diagrams for the engine ignition coils and the engine PCM as well, this guide can help you test the connections:

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

I gave a close up of the coil wiring first to get you started. Check out the images (below). Let us know if you need anything else.

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Monday, October 14th, 2024 AT 11:06 AM
Tiny
ABIDZ05
  • MEMBER
  • 2 POSTS
Thank you, Ken, that was exactly what I wanted and ended up solving my issue.
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Wednesday, October 23rd, 2024 AT 7:28 AM
Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 47,627 POSTS
You are welcome, please use 2CarPros anytime we are here to help.
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Wednesday, October 23rd, 2024 AT 10:50 AM

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