Traction system fuse location?

Tiny
209VICKI1
  • MEMBER
  • 2003 CHEVROLET IMPALA
  • 3.8L
  • 6 CYL
  • 2WD
  • AUTOMATIC
  • 203,964 MILES
Where are the fuses to this system? My son just change the hubs.
Monday, February 5th, 2018 AT 10:12 AM

2 Replies

Tiny
SQM
  • MECHANIC
  • 6,383 POSTS
Hello,

Was the traction light illuminated before the replacement of the hubs?
There is ABS sensor that goes to each hub. If they are faulty it will trigger the ABS and the traction control light.
Make sure that the sensors are plugged in properly. Check for any corrosion in the wiring on the vehicle side.
The traction control is a part of the anti skid system and it does not have a separate fuse.

You can also get the vehicle scanned for trouble codes within the ABS traction control system. That can point to the issue. As it could be a bad sensor.

https://www.2carpros.com/articles/abs-wheel-speed-sensor-test

Please let me know of any questions.
Thank you.
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Tuesday, September 14th, 2021 AT 11:51 AM
Tiny
DANNY L
  • MECHANIC
  • 5,648 POSTS
Hello, I'm Danny.

Here is the information you requested. Here are a few tutorials for you on how to test and replace fuses:

https://www.2carpros.com/articles/how-a-car-fuse-works

https://www.2carpros.com/articles/how-to-check-a-car-fuse

I've attached pictures below showing the fuse legends and locations on your Impala. Hope this helps and thanks for using 2CarPros.
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Tuesday, September 14th, 2021 AT 12:12 PM

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