So I just bought this thing last weekend, have always loved the look of the blazer, finally decided to get one. Guy said the only thing wrong with the air is that it leaks. No problem, put some refrigerant in it, worked fine for a few drives then out of nowhere the blower stops working and now nothing will come on. I jumped the A/C relay and the compressor runs. Hardwired the blower to the battery and it runs.. I'm a residential/light commercial hvac tech for a living so I'm pretty familiar with how an hvac system works but have never messed with automotive applications.. Heeeeelp 😂😭😭