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Blinking brake code on dash, 1989 GMC K1500

This is a discussion on Blinking brake code on dash, 1989 GMC K1500 within the Technical / Maintenance forums, part of the General Discussion category; Have a decent 1980 GMC K1500 and the brake light on the dash just started blinking. It is 8 short ...

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    Blinking brake code on dash, 1989 GMC K1500


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    Have a decent 1980 GMC K1500 and the brake light on the dash just started blinking. It is 8 short and one long. Where do I find the code info to tell me what the warning light is trying to tell me?

    New to these forums. Just found it with a search. Did a site search and no results. Probably because I don't know just how to word it. Any help is appreciated.
    Last edited by Deardorff; 11-03-2011 at 01:27 AM.

  2. #2
    GMC RULZZ NEUMANNZZ's Avatar
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    Re: Blinking brake code on dash, 1989 GMC K1500

    is your brake fluid level low?
    does it have 4 wheel or rear wheel antilock brakes?
    Last edited by NEUMANNZZ; 11-03-2011 at 10:02 AM.
    O2 GMC RCSB 4.8L V8 AUTO 3.73's
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    Re: Blinking brake code on dash, 1989 GMC K1500

    The Brake Fluid level is fine.

    Where do I find a list of what the blink sequence codes mean? Anyone know?

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    Re: Blinking brake code on dash, 1989 GMC K1500

    could be a leak some where mabey or your rear wheel anti lock isnt working


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  5. #5
    GMC RULZZ NEUMANNZZ's Avatar
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    Re: Blinking brake code on dash, 1989 GMC K1500

    O2 GMC RCSB 4.8L V8 AUTO 3.73's
    rebuilt/beefed up 4L60E(at 43,000miles)
    Matching Ninja 500r


 

 

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