brakes

160,000 MILES • 6 CYL • 4WD • AUTOMATIC
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LASERAL
  • MEMBER
  • 1 POST
why does my 2000 chevy blazer abs pump run continously?
Jul 20, 2011 at 6:32 AM
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STEVE W.
  • ✓Experienced Mechanic
  • 15,367 POSTS
There is a known problem with the ABS units on some years. Basically the ABS control module shorts internally and the motor locks on. Pull the ABS fuse (60 amp) to keep from burning out the motor until you can replace the EBCM. There are a few places who rebuild them or you can try a salvage unit. Very easy to replace DIY.
Mar 19, 2021 at 5:17 AM
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