I have a 91 integra LS

I noticed the BRAKE light on the cluster turn on while im driving. I thought it was due to the leaking brake master cylinder, or the fact that i needed brake pads, so i decided to take care of those problems. I replaced the brake master cylinder, the front and rear brake pads'; also decided to change the front brake calipers, replaced brake lines to steel brake lines, and did a complete replacement of all the brake fluid. The brakes feel great now, better than ever, but i noticed on the freeway on the way home that the Brake light on the cluster was turning off an on. I rechecked everything, and everything looks great, and it feels great, so does anybody know why the light would be turning on? anybody had the same problem? do i have to reset it or something?

also i have a squeking sound coming from the driver wheel/axle area. It gets louder the faster i go. I tends to happen when the car sits for a while, after the car is running for a while the sounds tends to go away. Its not the hub or a belt, not sure if it has anything to do with the brake system. Anybody have the same problem?

 

try disconnecting the brake fluid level sensor