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Old 08-28-2009, 07:20 PM
j cAT j cAT is offline
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Re: 2004 4x4 silverado ABS light on

Quote:
Originally Posted by mrsbb View Post
I have a couple problems ---first one is when I was driving today the ABS light came on and stays on. I changed brake pads but nothing.Bled the lines thinking could be air in the lines.... any ideas?
Second problem when I bought this truck I only have 1 brake light. (other lights work). Checked fuse and wiring but still nothing..Put in new bulb. The break light was not working before I had trouble with the ABS light staying on. Could the brake light be why the ABS light is on. Don't dare drive it for fear of having no brakes.
HELP--hope someone can give me some ideas.
thanks for any help.
with the rear brake lt inop on one side,,I would check with meter if you have a voltage there...compare with side that works...if no voltage check wires to the socket...if not there check the rear junction block near rear bumper for corroded connections...

if the vehicle brakes correctly this may mean the ground for the ABS is bad,,,or possibly the fuses...

if these check out you will need to get the GM specific DTC for proper troubleshooting...then give us a response with that info...

Last edited by j cAT; 08-29-2009 at 10:58 AM.
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