I HAVE A 1991 HONDA CIVIC, THAT RECENTLY WITH THE COLD WEATHER I GO OUT TO START THE CAR TO WARM UP THE CAR. I LET THE CAR RUN FOR ABOUT 10 MINUTES AND THEN IT JUST SHUTS OFF, BUT THE HEATER, RADIO, AND FANS ARE STILL RUNNING. I JUST REPLACED THE BATTERY SO I KNOW ITS NOT THE BATTERY. I RESTART...