[tanman722001]

Hi guy, On my 91 S10 that I have been working on. I changed motors in it. Old motor was locked up when I bought the truck. When I have it running the brake light on the instrument cluster it blinks at me. It blinks 4 times the last time it stays on a sec long then the last 3. It blink like that all the time. What does it stand for? Thanks Tony