Hyundai Repair: A/C compressor, charge thanks, throttle body

Question
WITH A/C ON THE BRAKE AND BATTERY LIGHT COME ON. APPEARS COMPRESSOR IS RUNNING TIGHT BECAUSE BELT BURNING IS SMELLED. WITH A/C OFF LIGHTS GO OUT. OIL IN COMPRESSOR LOW? CAN IT BE FILLED? NEEDS A CHARGE? THANKS

Answer
here is your problem the alt belt is lose an also the idle speed is dropping to low when air comes on throttle body seems to also be dirty with this your idle speed moter is not bumping up the ilde right so if you take care of alt belt an clean an set thorttle body to spec this should clear up