Battery light always on

1999 CHEVROLET CAVALIER
150,000 MILES • 2.2L • 4 CYL • 2WD • AUTOMATIC
Avatar
NYCEMSDINOMEDIC
  • MEMBER
  • 2 POSTS
Hello, my car shut off the other day and the battery is bad. The alternator was borderline at 12.8 volts at the battery. So I replaced all and the battery light is still on. Checked voltage and now between 13.7 and 14. I checked the fuses and shorts etc., but cannot find.
Oct 25, 2018 at 10:05 AM
Advertisement
Avatar
STRAILER
  • CERTIFIED EXPERT
  • 53,855 POSTS
Hello,

Lets check for power at the fuses, cluster and CLS/PCM in the passengers fuse panel here is a guide and the alternator wiring diagrams so you can see how the system works.

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

Check out the diagrams (Below). Please let us know what you find. We are interested to see what it is.

Cheers, Ken
Images (Click to enlarge)
Attached Media
Attached Media
Attached Media
Attached Media
Oct 26, 2018 at 12:06 PM
Avatar
NYCEMSDINOMEDIC
  • MEMBER
  • 2 POSTS
thank you ill do that now
Oct 27, 2018 at 7:11 PM
Advertisement
Avatar
STRAILER
  • CERTIFIED EXPERT
  • 53,855 POSTS
Please let us know.
Oct 28, 2018 at 10:56 AM