2001 Chevy Silverado Motor relating to ABS system keeps run

Tiny
RICHIE D
  • MEMBER
  • 2001 CHEVROLET SILVERADO
  • V8
  • 4WD
  • AUTOMATIC
  • 90,000 MILES
The Motor associated with the ABS system keeps running after I shut off the engine, remove the key and exit the truck. ( It is under the truck with 4 hydraulic lines attached.) The only way to stop it from running, short of disconnecting the battery, is to remove the 60 amp fuse. I suspect that a relay is bad and stuck in the "On" position. What else could cause it to keep running? What relay should I check
/ repl;ace?
Any Ideas appreciated

Richie D
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Monday, July 14th, 2008 AT 2:37 PM

1 Reply

Tiny
SWILLIAMS
  • MEMBER
Common failure on the Kelsey Hayes ABS unit. There is a control relay inside the unit that fails ON. The only real solution is to replace the ABS pump with a different one. You can buy NEW or you can get a rebuilt unit that has an upgraded part. Your choice. OR if you don't care if the ABS works you can pull the ABS fuse and ignore the light.
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Wednesday, July 16th, 2008 AT 3:15 PM

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