I have a brake light on my warning panel thats on from time to time. I can't open a FSM online since my stupid PC won't open PDF files. A little help please?

Also the seat belt light comes on and beeps, it stops beeping after I buckle up . I'm guessing thats a wire that needs to be checked?

 

wear your seatbelt.... and check your brake fluid.... also check that all your bulbs light up when you press the brakes.

if you really wanna get rid of the seatbelt light there is a wire that runs to the clip thingy you can unplug

 

yes brake light is only on when your brake fluid is low, or the e-brake is on.