wont crank over?

2002 CHEVROLET BLAZER
111,200 MILES • 4.3L • 6 CYL • 4WD • AUTOMATIC
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DAVID HSLL
  • MEMBER
  • 1 POST
just stopped Tyrin to crank put new starter on and got new battery?
Feb 23, 2015 at 7:54 PM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.
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SQM
  • AUTOMOTIVE REPAIR CONTRIBUTOR
  • 6,383 POSTS
Hello,

If the vehicle will not crank but you have a new battery and starter, you need to check the starter relay as well as the power cable that attaches to the starter. Make sure that it is secured and does not have any corrosion.

The starter relay is located under the hood fuse block (see diagram).
Visually check for corrosion or any burnt pin.
You can also test the relay for internal failure.

Here is a helpful article:

https://www.2carpros.com/articles/how-to-check-an-electrical-relay-and-wiring-control-circuit

Please let me know of any questions.
Thank you.
Aug 31, 2021 at 1:08 PM
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