Mechanics

ABS PUMP

2001 GMC Yukon

Brakes problem
2001 GMC Yukon V8 Two Wheel Drive Automatic 161523 miles

The pump for the ABS will not shut off (runs all the time even after key is removed) unless I disconnect battery or remove the 60 amp fuse. What is the likely cause and what if any part + number do I need to order.
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Durrellrobert
January 26, 2008.




Sounds like the EBCM (electronic brake control module) is stuck on. No relays external, power right to the controller. Might be shorted internally

Tiny
Jack42
Jan 27, 2008.


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