brake warning light on dash flashing - S-10 Forum
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post #1 of 2 Old 03-27-2013, 02:24 PM Thread Starter
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brake warning light on dash flashing

So I get in one day and the brake warning light on the dash is flashing, repeating the sequence 5 times short and one long. The truck's been running fine for some time without any work. It's a 91, 2.5l.
I'd like to fix it and not do any workarounds.

Thoughts? Ideas?

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post #2 of 2 Old 03-28-2013, 09:29 PM
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Re: brake warning light on dash flashing

Its an ABS system failure, jump A and H on the ALDL and count the flash code, same way as you do with the SES light, you jump A and B for those codes.
So jump A and H and report back.....

1989 Chevrolet Blazer 3.4
1989 Chevrolet Blazer 4.3 4x4
1989 Chevrolet Blazer 4.3 Edelbrock equipped
2003 Chevrolet S10 4.3
1999 Chevrolet S10 Xtreme 2.2
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