Got the weirdest problem i've ever seen. Got a 92 Buick Park Avenue. When I hit the brake pedal, the blower motor for the heater turns on. My brake lights work but are really dim. If I hit the brakes, the radio lights go out, the heater control panel lights go out. If I turn the headlights on, the car stalls and dies out. Even with the car turned off, if I hit the brake pedal, the heater motor will kick on. Cant find any wires that look shorted or damaged. Anybody got any ideas? By the way, the alternator puts out 14.8 volts, the battery is at 14.4 when running and 12.6 when car is off.