Hello. I have a 2001 went to go start it in the morning and no juice. I don't believe the lights or anything else were on. Charged the battery and everything seems fine except the heater no longer works. Turn it on and no air movement. Checked the fuses, all of them look fine. I can hear the compressor try to start when I change to a/c or defost. So here are my questions.

1. Is there a relay on either the a/c or heating side I could check.
2. Is there any way to test the blower motor with out tearing out the dash?
3. Any thing else I should look at before taking the dash out?

Thanks