Hi, just had aircon regassed and checked for leaks, all ok however the aircon is still blowing warm air.I dont think the compressor is kicking in. I have checked the fuse in the dash board but have seen on the forum that there is also a fuse on the top of the battery, i have looked but i dont have anything on top of the battery.( am i being thick? ) just wanted to know if i can do any simple checks before taking it to the stealers. thanks in advance for any advice.