I just put rear pads and 1 new caliper on the rear of my 95 Z28. Now the brake light is on. I have a good brake pedal and bled the brakes a bunch of times.
Is there a way to get the brake light to go off?
Another guy said there may be rod sticking out of the proportioning valve that needs pushed in, but I cant find anything like that.
Ron

 

Check the master cylinder fluid level. There's a fluid level indicator in the reservoir. It's a magnet with a reed switch, and when the fluid reaches a certain level the magnet causes the switch to close, thus completing a ground to the brake light. Check it out, could have to do with ABS too but let me know what you find out first.

 

Try holding down the brake pedal and pulling up on the E-brake a couple times, it worked for me. That light came on after I got my gears swapped.

 

Turns out, they just needed to be bled some more.
Thanks for the ideas though.
Ron