We figured it had to be fried, so we replaced it, it still wouldn't work. We checked all the fuses and they all seem to be good; is there anything else that might cause this problem?
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Until you've tested 'ALL' the fuses... You can't say 'ALL' of em are good!.. Copy and paste link below for how to 'test' fuses:
http://youtu.be/ksrsXwwukFc