My problem was that there was no fan on when I got the warning "a/c off due to high temp." After the motor "cooled down", the radiator fan was on low when the a/c was on. At this point, I don't believe my medium or high speed is working. I will try to do some troubleshooting this week if I have time. Car has not been used since I got home after the A/C off due to high temp message.