I put the battery cables backwards and i guess i damaged something electrical

2001 BMW 330
174,000 MILES
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SDMGONZALEZ
  • MEMBER
  • 1 POST
I did check the fuse box but all the fuses are fine. My car runs, but the red battery light is on, the abs yellow light is on, and my radio stop working? what is the diagnoses
Nov 25, 2011 at 10:38 PM
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JACOBANDNICKOLAS
  • ✓Experienced Mechanic
  • 110,248 POSTS
Have the alt tested. You may have damaged it.
Nov 25, 2011 at 10:40 PM
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