Alternator not working thinking it is a wiring issue?

Tiny
ELIJANAK
  • MEMBER
  • 1994 CHEVROLET 1500
  • 5.7L
  • V8
  • 4WD
  • MANUAL
  • 171,000 MILES
Yesterday I installed a new alternator and today now I drove it and the alternator stopped working I'm thinking it's a wiring issue now.
Tuesday, September 10th, 2024 AT 6:44 AM

1 Reply

Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 47,498 POSTS
Chances are the alternator is defective, which is common, but here are the wiring diagrams and a guide to help you test the connections to ensure the system is working correctly.

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

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Tuesday, September 10th, 2024 AT 10:42 AM

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