02 grand prix gt. Just started having this issue tonight. The switch got accidenty switched to high, after about ten minutes I realized it and shut it off. Well now it is still heating and its extremely hot, way hotter than I ever remember high even getting. Went and ate dinner came back about an hour later and seat was still hot. Pretty sure an hour would have cooled it off, so I'm assuming its not shutting off at all. When I got home I unplugged the harness under the seat because I didn't want a dead battery if it is indeed not shutting off. Do any of you guys have any experience with anything like this? Thanks in advance for any help or information.
