Christmas Eve I was at a party at my uncles house. I went out to start the car for a few minutes to warm it up before I left. No heat. Fan dosen't work. I let it run for a few minutes, and when I came back I was going to check the fuses. As soon as I hit the fuse box release button, the fan came on. Fixed, or so I thought. Now today I go to pick up my new stereo from the Alpine shop. I get back in the car, again, no heater blower. All the fuses are fine, and still no heater, anyone else know what could be wrong?