Abs
 

So i still dont know what to do about my ABS. i have an 01 extended cab 2wd and it flashes the ABS light when i turn it on, as it should, but when i hit the breaks hard it locks up. . .i dont wanna come to a situation where im not doin it on purpose! what would i need to do to solve this?

Which wheels lock up?

Do you have 4 wheel ABS or RWAL?

im pretty sure its just the right rear wheel that locks up, or both.

So you only have rear anti-lock. No faults?

It's supposed to bleed pressure when it senses a lock.

Start out by checking the brakes on both sides. It's not uncommon for them to bind or have seized pistons. Once that's done, make sure they are properly adjusted. If everything is good, it may be the RWAL valve. It's the valve that dumps the pressure.