emergency brake light comes on when i turn a sharp curve

i have noticed that my emergency brake light flashes when i make a ]
sharp right hand turn. could my back brakes be bad, i just had to put front ones on it. i bought the truck used and it still had the factory
brakes on it, the truck has 117,000 miles on it

you probably just need to add some brake fluid - it's a known problem with Toyotas; you gotta run the brake fluid pretty full to keep the warning light from coming on. When you go around a corner, it's shifting the fluid level enough to trigger the light.

i would say thats it, we had to bleed the lines
when i put on new brake shoes. thanks i will
check it. i noticed it does it when im going up
hill.

thats what it was, its down all most on the minimum
mark. im glad some one knew what they were talking about.