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clinebarger · 04-26-2011, 06:50 PM

The internal ABS pump motor relay is stuck closed (ON). This is a common problem. Replace the EBCM (Electronic Brake Control Module).

04-26-2011, 06:50 PM	#2
clinebarger Senior Member Join Date: May 2009 Location: Fort Worth, TX Posts: 6,370	Re: 2002 GMC ABS problem..need help The internal ABS pump motor relay is stuck closed (ON). This is a common problem. Replace the EBCM (Electronic Brake Control Module).