[toxicFrost]

I bought a 89 Blazer a few weeks ago and the guy told me he does not know why the break light in the dash stays on, we went over the break system and many parts have been replaced.

Yesterday the light started blinking, one long 3 short, the breaks still work, fluid is full and I checked each wheel and could not find any fluid leaking.

Can someone tell me what this code is so I can get the light to stop blinking?

Thanks for any help