I was recently driving down the road and my A/C went from ice cold to hot, about 5 minutes later the alternator light came on. Come to find out the alternator was bad. After replacing alternator I thought the A/C would work again. WRONG. I have tried to jump the compressor from battery, nothing. I put a test light to the connection to the compressor, nothing no juice. I get high speed fans but no low speed fans. COULD SOMEONE PLEASE HELP I AM BURNING UP!!!!