I have a 1990 CRX DX. my problem is the right brake light goes out when i press the brake pedal, but doesn't go out if i'm not braking. (the bulb is good) however i have noticed that if i have the turn signal on and i hit the brakes to go around a corner the turn siganl goes nuts. It blinks like tens times faster than normal. Is this a relay a fuse or a wiring issue?